BLF178P,112

BLF178P Power LDMOS transistor Rev. 3 — 1 September 2015 Product data sheet 1. Product profile 1.1 General description A 1200 W LDMOS power transistor for broadcast applications and industrial applications in the HF to 110 MHz band. Table 1. Application information VDS PL Gp D Test signal f (MHz) (V) (W) (dB) (%) CW 108 50 1000 26 75 pulsed RF 108 50 1200 28.5 75 1.2 Features and benefits  Typical pulsed performance at frequency of 108 MHz, a supply voltage of 50 V and an IDq of 40 mA, a tp of 100 s with  of 20 %:  Output power = 1200 W  Power gain = 28.5 dB  Efficiency = 75 %  Easy power control  Integrated ESD protection  Excellent ruggedness  High efficiency  Excellent thermal stability  Designed for broadband operation (10 MHz to 110 MHz)  Compliant to Directive 2002/95/EC, regarding Restriction of Hazardous Substances (RoHS) 1.3 Applications  Industrial, scientific and medical applications  FM transmitter applications BLF178P Power LDMOS transistor 2. Pinning information Table 2. Pinning Pin Description 1 drain1 2 drain2 3 gate1 4 gate2 5 Simplified outline 1 Graphic symbol 2 1 5 3 3 4 5 4 [1] source 2 sym117 [1] Connected to flange. 3. Ordering information Table 3. Ordering information Type number BLF178P Package Name Description Version - flanged balanced LDMOST ceramic package; 2 mounting holes; 4 leads SOT539A 4. Limiting values Table 4. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). BLF178P#3 Product data sheet Symbol Parameter Conditions VDS drain-source voltage VGS gate-source voltage 0.5 +11 V ID drain current - 88 A Tstg storage temperature 65 +150 C Tj junction temperature - 225 C All information provided in this document is subject to legal disclaimers. Rev. 3 — 1 September 2015 Min Max Unit - 110 V © Ampleon The Netherlands B.V. 2015. All rights reserved. 2 of 13 BLF178P Power LDMOS transistor 5. Thermal characteristics Table 5. Thermal characteristics Symbol Parameter Rth(j-c) Zth(j-c) Conditions thermal resistance from junction to case Tj = 150 C transient thermal impedance from junction to case Tj = 150 C; tp = 100 s;  = 20 % [1] Tj is the junction temperature. [2] Rth(j-c) is measured under RF conditions. [3] See Figure 1. Typ Unit [1][2] 0.14 K/W [3] 0.04 K/W 001aak924 0.18 Zth(j-c) (K/W) (7) 0.12 (6) 0.06 (5) (3) (4) (2) (1) 0 10−7 10−6 10−5 10−4 10−3 10−2 10−1 1 10 tp (s) (1)  = 1 % (2)  = 2 % (3)  = 5 % (4)  = 10 % (5)  = 20 % (6)  = 50 % (7)  = 100 % (DC) Fig 1. Transient thermal impedance from junction to case as a function of pulse duration 6. Characteristics Table 6. DC characteristics Tj = 25 C; per section unless otherwise specified. BLF178P#3 Product data sheet Symbol Parameter Conditions Min Typ Max Unit V(BR)DSS drain-source breakdown voltage VGS = 0 V; ID = 2.5 mA 110 - - V VGS(th) gate-source threshold voltage VDS = 10 V; ID = 500 mA 1.25 1.7 2.25 V VGSq gate-source quiescent voltage VDS = 50 V; ID = 20 mA 0.8 1.3 1.8 V IDSS drain leakage current VGS = 0 V; VDS = 50 V - - 2.8 A All information provided in this document is subject to legal disclaimers. Rev. 3 — 1 September 2015 © Ampleon The Netherlands B.V. 2015. All rights reserved. 3 of 13 BLF178P Power LDMOS transistor Table 6. DC characteristics …continued Tj = 25 C; per section unless otherwise specified. Symbol Parameter Conditions Min Typ Max Unit IDSX drain cut-off current VGS = VGS(th) + 3.75 V; VDS = 10 V 58 71 - A IGSS gate leakage current VGS = 11 V; VDS = 0 V - - 280 nA RDS(on) drain-source on-state resistance VGS = VGS(th) + 3.75 V; ID = 16.66 A - 0.07 -  Crs feedback capacitance VGS = 0 V; VDS = 50 V; f = 1 MHz - 3 - pF Ciss input capacitance VGS = 0 V; VDS = 50 V; f = 1 MHz - 403 - pF Coss output capacitance VGS = 0 V; VDS = 50 V; f = 1 MHz - 138 - pF Table 7. RF characteristics Test signal: pulsed RF; tp = 100 s;  = 20 %; f = 108 MHz; RF performance at VDS = 50 V; IDq = 40 mA; Tcase = 25 C; unless otherwise specified; in a class-AB production test circuit. Symbol Parameter Conditions Min Typ Max Unit Gp power gain PL = 1200 W 27 28.5 31 dB RLin input return loss PL = 1200 W - 16 12 dB D drain efficiency PL = 1200 W 71 75 - % 001aaj113 900 Coss (pF) 750 600 450 300 150 0 0 10 20 30 40 50 VDS (V) VGS = 0 V; f = 1 MHz. Fig 2. Output capacitance as a function of drain-source voltage; typical values per section 6.1 Ruggedness in class-AB operation The BLF178P is capable of withstanding a load mismatch corresponding to VSWR = 13 : 1 through all phases under the following conditions: VDS = 50 V; IDq = 40 mA; PL = 1200 W pulsed; f = 108 MHz. BLF178P#3 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 1 September 2015 © Ampleon The Netherlands B.V. 2015. All rights reserved. 4 of 13 BLF178P Power LDMOS transistor 7. Test information 7.1 Impedance information Table 8. Typical impedance Simulated ZS and ZL test circuit impedances. f ZS ZL MHz   108 3.91 j3.56 3.59  j1.73 drain ZL gate ZS 001aaf059 Fig 3. Definition of transistor impedance 7.2 RF performance The following figures are measured in a class-AB production test circuit. 7.2.1 1-Tone CW pulsed aaa-002242 31 Gp (dB) ηD (%) Gp PL (dBm) 64 60 29 aaa-002243 66 80 Ideal PL (2) 27 62 40 ηD (1) PL 25 60 20 23 100 300 500 700 900 1100 58 0 1300 1500 PL (W) 29 31 33 35 Pi (dBm) VDS = 50 V; IDq = 40 mA; f = 108 MHz; tp = 100 s;  = 20 %. VDS = 50 V; IDq = 40 mA; f = 108 MHz; tp = 100 s;  = 20 %. (1) PL(1dB) = 60.8 dBm (1214 W) (2) PL(3dB) = 61.2 dBm (1319 W) Fig 4. Power gain and drain efficiency as function of output power; typical values BLF178P#3 Product data sheet Fig 5. Output power as a function of input power; typical values All information provided in this document is subject to legal disclaimers. Rev. 3 — 1 September 2015 © Ampleon The Netherlands B.V. 2015. All rights reserved. 5 of 13 BLF178P Power LDMOS transistor aaa-002244 32 Gp (dB) aaa-002245 80 ηD (%) 30 60 (5) (4) 28 (3) 40 (5) (2) (4) (1) (3) (2) 26 20 (1) 24 100 300 500 700 900 1100 0 100 1300 1500 PL (W) VDS = 50 V; f = 108 MHz; tp = 100 s;  = 20 %. 300 500 (1) IDq = 0 mA (2) IDq = 20 mA (2) IDq = 20 mA (3) IDq = 40 mA (3) IDq = 40 mA (4) IDq = 80 mA (4) IDq = 80 mA (5) IDq = 160 mA (5) IDq = 160 mA Power gain as a function of output power; typical values BLF178P#3 Product data sheet 900 1100 1300 1500 PL (W) VDS = 50 V; f = 108 MHz; tp = 100 s;  = 20 %. (1) IDq = 0 mA Fig 6. 700 Fig 7. Drain efficiency as a function of output power; typical values All information provided in this document is subject to legal disclaimers. Rev. 3 — 1 September 2015 © Ampleon The Netherlands B.V. 2015. All rights reserved. 6 of 13 BLF178P Power LDMOS transistor aaa-002246 32 Gp (dB) 30 aaa-002247 90 ηD (%) (1) (2) (3) (4) (5) (6) (7) (8) 70 28 26 50 (8) (7) (6) (5) 24 (4) 30 (3) 22 (2) (1) 20 10 0 200 400 600 800 1000 1200 1400 PL (W) 0 IDq = 40 mA; f = 108 MHz; tp = 100 s;  = 20 %. 200 (1) VDS = 15 V (2) VDS = 20 V (2) VDS = 20 V (3) VDS = 25 V (3) VDS = 25 V (4) VDS = 30 V (4) VDS = 30 V (5) VDS = 35 V (5) VDS = 35 V (6) VDS = 40 V (6) VDS = 40 V (7) VDS = 45 V (7) VDS = 45 V (8) VDS = 50 V (8) VDS = 50 V Power gain as a function of output power; typical values BLF178P#3 Product data sheet 600 800 1000 1200 1400 PL (W) IDq = 40 mA; f = 108 MHz; tp = 100 s;  = 20 %. (1) VDS = 15 V Fig 8. 400 Fig 9. Drain efficiency as a function of output power; typical values All information provided in this document is subject to legal disclaimers. Rev. 3 — 1 September 2015 © Ampleon The Netherlands B.V. 2015. All rights reserved. 7 of 13 BLF178P Power LDMOS transistor 7.3 Test circuit C10 +Vds T2 C5 +Vgs C7 R1 R3 C12 L5 C14 C20 C1 L1 L3 C3 C2 C16 C18 C17 C4 L2 L4 R2 R4 +Vgs C8 BLF178P INTPUT REV1 L6 L7 C21 L8 C22 C19 C15 C13 BLF178P OUTPUT REV1 C6 T1 C11 +Vds 23 mm aaa-002248 Printed-Circuit Board (PCB): RF 35; r = 3.5; thickness = 0.76 mm; thickness copper plating = 35 m. See Table 9 for a list of components. Fig 10. Component layout for class-AB production test circuit Table 9. List of components For test circuit see Figure 10. Component Product data sheet Value Remarks C1, C2, C5, C6, C14, C15, C21, C22 multilayer ceramic chip capacitor 1 nF [1] C3 multilayer ceramic chip capacitor 82 pF [1] C4 multilayer ceramic chip capacitor 240 pF [1] C7, C8 multilayer ceramic chip capacitor 4.7 F; 50 V C10, C11 electrolytic capacitor 1000 F; 63 V C12, C13 multilayer ceramic chip capacitor 4.7 F; 100 V C16, C17 multilayer ceramic chip capacitor 120 pF [1] C18 multilayer ceramic chip capacitor 82 pF [1] C19 multilayer ceramic chip capacitor 110 pF [1] C20 multilayer ceramic chip capacitor 56 pF [1] L1, L2, L3, L4 1.5 turn 0.8 mm copper wire D = 3 mm; length = 2 mm L5, L6 5 turn 0.8 mm copper wire D = 3 mm; length = 4.5 mm L7, L8 2.5 turn 0.8 mm copper wire D = 3 mm; length = 3 mm R1, R2 SMD resistor 100  Philips 1206 R3, R4 SMD resistor 9.1  Philips 1206 T1 semi rigid coax 25 ; 160 mm UT-090C-25 T2 semi rigid coax 25 ; 160 mm UT-141C-25 [1] BLF178P#3 Description American Technical Ceramics type 800B or capacitor of same quality. All information provided in this document is subject to legal disclaimers. Rev. 3 — 1 September 2015 © Ampleon The Netherlands B.V. 2015. All rights reserved. 8 of 13 BLF178P Power LDMOS transistor 8. Package outline Flanged balanced ceramic package; 2 mounting holes; 4 leads SOT539A D A F D1 U1 B q C w2 M C M H1 1 c 2 E1 p H U2 5 L 3 A E w1 M A M B M 4 w3 M b Q e 0 5 10 mm scale DIMENSIONS (millimetre dimensions are derived from the original inch dimensions) UNIT A mm 4.7 4.2 inches b c D D1 e E E1 11.81 0.18 31.55 31.52 9.50 13.72 11.56 0.10 30.94 30.96 9.30 9.53 9.27 F H H1 L 1.75 17.12 25.53 3.48 1.50 16.10 25.27 2.97 p Q q U1 3.30 3.05 2.26 2.01 35.56 U2 w1 41.28 10.29 0.25 41.02 10.03 w2 w3 0.51 0.25 0.185 0.465 0.007 1.242 1.241 0.374 0.375 0.069 0.674 1.005 0.137 0.130 0.089 1.625 0.405 1.400 0.010 0.020 0.010 0.540 0.165 0.455 0.004 1.218 1.219 0.366 0.365 0.059 0.634 0.995 0.117 0.120 0.079 1.615 0.395 Note 1. millimeter dimensions are derived from the original inch dimensions. 2. recommended screw pitch dimension of 1.52 inch (38.6 mm) based on M3 screw. OUTLINE VERSION REFERENCES IEC JEDEC EIAJ EUROPEAN PROJECTION ISSUE DATE 10-02-02 12-05-02 SOT539A Fig 11. Package outline SOT539A BLF178P#3 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 1 September 2015 © Ampleon The Netherlands B.V. 2015. All rights reserved. 9 of 13 BLF178P Power LDMOS transistor 9. Handling information CAUTION This device is sensitive to ElectroStatic Discharge (ESD). Therefore care should be taken during transport and handling. 10. Abbreviations Table 10. Abbreviations Acronym Description CW Continuous Wave DC Direct Current ESD ElectroStatic Discharge FM Frequency Modulation HF High Frequency LDMOS Laterally Diffused Metal-Oxide Semiconductor LDMOST Laterally Diffused Metal-Oxide Semiconductor Transistor RF Radio Frequency SMD Surface Mounted Device VSWR Voltage Standing-Wave Ratio 11. Revision history Table 11. Revision history Document ID Release date Data sheet status Change notice Supersedes BLF178P#3 20150901 Product data sheet - BLF178P v.2 Modifications: • The format of this document has been redesigned to comply with the new identity guidelines of Ampleon. • Legal texts have been adapted to the new company name where appropriate. BLF178P v.2 20120216 Product data sheet - BLF178P v.1 BLF178P v.1 20110405 Objective data sheet - - BLF178P#3 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 1 September 2015 © Ampleon The Netherlands B.V. 2015. All rights reserved. 10 of 13 BLF178P Power LDMOS transistor 12. Legal information 12.1 Data sheet status Document status[1][2] Product status[3] Objective [short] data sheet Development This document contains data from the objective specification for product development. Preliminary [short] data sheet Qualification This document contains data from the preliminary specification. Product [short] data sheet Production This document contains the product specification. Definition [1] Please consult the most recently issued document before initiating or completing a design. [2] The term ‘short data sheet’ is explained in section “Definitions”. [3] The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status information is available on the Internet at URL http://www.ampleon.com. 12.2 Definitions Draft — The document is a draft version only. The content is still under internal review and subject to formal approval, which may result in modifications or additions. Ampleon does not give any representations or warranties as to the accuracy or completeness of information included herein and shall have no liability for the consequences of use of such information. Short data sheet — A short data sheet is an extract from a full data sheet with the same product type number(s) and title. A short data sheet is intended for quick reference only and should not be relied upon to contain detailed and full information. For detailed and full information see the relevant full data sheet, which is available on request via the local Ampleon sales office. In case of any inconsistency or conflict with the short data sheet, the full data sheet shall prevail. Product specification — The information and data provided in a Product data sheet shall define the specification of the product as agreed between Ampleon and its customer, unless Ampleon and customer have explicitly agreed otherwise in writing. In no event however, shall an agreement be valid in which the Ampleon product is deemed to offer functions and qualities beyond those described in the Product data sheet. 12.3 Disclaimers Limited warranty and liability — Information in this document is believed to be accurate and reliable. However, Ampleon does not give any representations or warranties, expressed or implied, as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information. Ampleon takes no responsibility for the content in this document if provided by an information source outside of Ampleon. In no event shall Ampleon be liable for any indirect, incidental, punitive, special or consequential damages (including - without limitation - lost profits, lost savings, business interruption, costs related to the removal or replacement of any products or rework charges) whether or not such damages are based on tort (including negligence), warranty, breach of contract or any other legal theory. Notwithstanding any damages that customer might incur for any reason whatsoever, Ampleon’ aggregate and cumulative liability towards customer for the products described herein shall be limited in accordance with the Terms and conditions of commercial sale of Ampleon. Right to make changes — Ampleon reserves the right to make changes to information published in this document, including without limitation specifications and product descriptions, at any time and without notice. This document supersedes and replaces all information supplied prior to the publication hereof. Suitability for use — Ampleon products are not designed, authorized or warranted to be suitable for use in life support, life-critical or safety-critical systems or equipment, nor in applications where failure or malfunction of an BLF178P#3 Product data sheet Ampleon product can reasonably be expected to result in personal injury, death or severe property or environmental damage. Ampleon and its suppliers accept no liability for inclusion and/or use of Ampleon products in such equipment or applications and therefore such inclusion and/or use is at the customer’s own risk. Applications — Applications that are described herein for any of these products are for illustrative purposes only. Ampleon makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. Customers are responsible for the design and operation of their applications and products using Ampleon products, and Ampleon accepts no liability for any assistance with applications or customer product design. It is customer’s sole responsibility to determine whether the Ampleon product is suitable and fit for the customer’s applications and products planned, as well as for the planned application and use of customer’s third party customer(s). Customers should provide appropriate design and operating safeguards to minimize the risks associated with their applications and products. Ampleon does not accept any liability related to any default, damage, costs or problem which is based on any weakness or default in the customer’s applications or products, or the application or use by customer’s third party customer(s). Customer is responsible for doing all necessary testing for the customer’s applications and products using Ampleon products in order to avoid a default of the applications and the products or of the application or use by customer’s third party customer(s). Ampleon does not accept any liability in this respect. Limiting values — Stress above one or more limiting values (as defined in the Absolute Maximum Ratings System of IEC 60134) will cause permanent damage to the device. Limiting values are stress ratings only and (proper) operation of the device at these or any other conditions above those given in the Recommended operating conditions section (if present) or the Characteristics sections of this document is not warranted. Constant or repeated exposure to limiting values will permanently and irreversibly affect the quality and reliability of the device. Terms and conditions of commercial sale — Ampleon products are sold subject to the general terms and conditions of commercial sale, as published at http://www.ampleon.com/terms, unless otherwise agreed in a valid written individual agreement. In case an individual agreement is concluded only the terms and conditions of the respective agreement shall apply. Ampleon hereby expressly objects to applying the customer’s general terms and conditions with regard to the purchase of Ampleon products by customer. No offer to sell or license — Nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the grant, conveyance or implication of any license under any copyrights, patents or other industrial or intellectual property rights. Export control — This document as well as the item(s) described herein may be subject to export control regulations. Export might require a prior authorization from competent authorities. All information provided in this document is subject to legal disclaimers. Rev. 3 — 1 September 2015 © Ampleon The Netherlands B.V. 2015. All rights reserved. 11 of 13 BLF178P Power LDMOS transistor Non-automotive qualified products — Unless this data sheet expressly states that this specific Ampleon product is automotive qualified, the product is not suitable for automotive use. It is neither qualified nor tested in accordance with automotive testing or application requirements. Ampleon accepts no liability for inclusion and/or use of non-automotive qualified products in automotive equipment or applications. In the event that customer uses the product for design-in and use in automotive applications to automotive specifications and standards, customer (a) shall use the product without Ampleon’ warranty of the product for such automotive applications, use and specifications, and (b) whenever customer uses the product for automotive applications beyond Ampleon’ specifications such use shall be solely at customer’s own risk, and (c) customer fully indemnifies Ampleon for any liability, damages or failed product claims resulting from customer design and use of the product for automotive applications beyond Ampleon’ standard warranty and Ampleon’ product specifications. 12.4 Trademarks Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners. Any reference or use of any ‘NXP’ trademark in this document or in or on the surface of Ampleon products does not result in any claim, liability or entitlement vis-à-vis the owner of this trademark. Ampleon is no longer part of the NXP group of companies and any reference to or use of the ‘NXP’ trademarks will be replaced by reference to or use of Ampleon’s own Any reference or use of any ‘NXP’ trademark in this document or in or on the surface of Ampleon products does not result in any claim, liability or entitlement vis-à-vis the owner of this trademark. Ampleon is no longer part of the NXP group of companies and any reference to or use of the ‘NXP’ trademarks will be replaced by reference to or use of Ampleon’s own trademarks. Translations — A non-English (translated) version of a document is for reference only. The English version shall prevail in case of any discrepancy between the translated and English versions. 13. Contact information For more information, please visit: http://www.ampleon.com BLF178P#3 Product data sheet For sales office addresses, please visit: http://www.ampleon.com/sales All information provided in this document is subject to legal disclaimers. Rev. 3 — 1 September 2015 © Ampleon The Netherlands B.V. 2015. All rights reserved. 12 of 13 BLF178P Power LDMOS transistor 14. Contents 1 1.1 1.2 1.3 2 3 4 5 6 6.1 7 7.1 7.2 7.2.1 7.3 8 9 10 11 12 12.1 12.2 12.3 12.4 13 14 Product profile . . . . . . . . . . . . . . . . . . . . . . . . . . 1 General description . . . . . . . . . . . . . . . . . . . . . 1 Features and benefits . . . . . . . . . . . . . . . . . . . . 1 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Pinning information . . . . . . . . . . . . . . . . . . . . . . 2 Ordering information . . . . . . . . . . . . . . . . . . . . . 2 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 2 Thermal characteristics . . . . . . . . . . . . . . . . . . 3 Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Ruggedness in class-AB operation . . . . . . . . . 4 Test information . . . . . . . . . . . . . . . . . . . . . . . . . 5 Impedance information . . . . . . . . . . . . . . . . . . . 5 RF performance . . . . . . . . . . . . . . . . . . . . . . . . 5 1-Tone CW pulsed . . . . . . . . . . . . . . . . . . . . . . 5 Test circuit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Package outline . . . . . . . . . . . . . . . . . . . . . . . . . 9 Handling information. . . . . . . . . . . . . . . . . . . . 10 Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Revision history . . . . . . . . . . . . . . . . . . . . . . . . 10 Legal information. . . . . . . . . . . . . . . . . . . . . . . 11 Data sheet status . . . . . . . . . . . . . . . . . . . . . . 11 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Contact information. . . . . . . . . . . . . . . . . . . . . 12 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Please be aware that important notices concerning this document and the product(s) described herein, have been included in section ‘Legal information’. © Ampleon The Netherlands B.V. 2015. All rights reserved. For more information, please visit: http://www.ampleon.com For sales office addresses, please visit: http://www.ampleon.com/sales Date of release: 1 September 2015 Document identifier: BLF178P#3