2SD2704KT146

For Muting (20V, 0.3A) 2SD2704K Features 1) High DC current gain. hFE = 820 to 2700 2) High emitter-base voltage. VEBO = 25V (Min.) 3) Low Ron Ron= 0.7 (Typ.) Dimensions (Unit : mm) 2SD2704K SOT-346 2.9 1.1 0.4 0.8 (3) 1.6 2.8 Structure Epitaxial planar type NPN silicon transistor (2) 0.3Min. (1) 0.95 0.95 0.15 1.9 (1) Emitter (2) Base (3) Collector Each lead has same dimensions ROHM : SMT3 EIAJ : SC-59 Abbreviated symbol : XL Packaging specifications Package Type Taping Code T146 Basic ordering unit (pieces) 3000 2SD2704K Absolute maximum ratings (Ta=25C) Parameter Symbol Limits Unit Collector-base voltage VCBO 50 V Collector-emitter voltage VCEO 20 V Emitter-base voltage V VEBO 25 Collector current IC 0.3 A Collector power dissipation PC 0.2 W Junction temperature Tj 150 °C Storage temperature Tstg −55 to +150 °C Electrical characteristics (Ta=25C) Symbol Min. Typ. Max. Unit Collector-base breakdown voltage BVCBO 50 − − V IC=10μA Collector-emitter breakdown voltage BVCEO 20 − − V IC=1mA Emitter-base breakdown voltage BVEBO 25 − − V IE=10μA ICBO − − 0.1 μA VCB=50V Parameter Collector cutoff current Emitter cutoff current Collector-emitter saturation voltage DC current transfer ratio Transition frequency Conditions IEBO − − 0.1 μA VEB=25V VCE(sat) − 50 100 mV IC/IB=30mA/3mA hFE 820 − 2700 − VCE=2V, IC=4mA − 35 − MHz fT∗ VCE=6V, IE= −4mA, f=10MHz Output capacitance Cob − 3.9 − pF VCB=10V, IE=0A, f=1MHz Output On-resistance Ron − 0.7 − Ω IB=5mA, Vi=100mV(rms), f=1kHz ∗ Measured using pulse current www.rohm.com c 2012 ROHM Co., Ltd. All rights reserved. ○ 1/3 2012.01 - Rev.C 2SD2704K Data Sheet  Electrical characteristic curves 1000 Ta=125°C 100 25°C −40°C 10 0.1 0.1 0 0.4 0.6 0.8 1 Ta=125°C 100 25°C −40°C 10 0.1 0.2 0.4 0.6 0.8 1 1000 Ta=25°C Ta= −40°C 100 10 1.2 1 10 100 1000 COLLECTOR CURRENT : IC (mA) Fig.1 Grounded emitter propagation characteristics ( Ι )  Fig.2 Grounded emitter propagation characteristics ( ΙΙ )  Fig.3 DC current gain vs. collector current ( ) 1000 Ta=25°C Ta= −40°C 100 10 1 10 100 1000 10000 IC/IB=10/1 1000 Ta=125°C 100 Ta=25°C 10 Ta= −40°C 1 1 Fig.4 DC current gain vs. collector current ( )   10000  IC/IB=50/1 1000 Ta=125°C 100 Ta=25°C 10 1 Ta= −40°C 1 10 100 1000 COLLECTOR CURRENT : IC (mA) Fig.7 Collector-emitter saturation voltage vs. collector current ( )    www.rohm.com c 2012 ROHM Co., Ltd. All rights reserved. ○ 100 1000 10000  IC/IB=20/1 1000 Ta=125°C 100 Ta=25°C 10 Ta= −40°C 1 1 10 100 1000 COLLECTOR CURRENT : IC (mA) COLLECTOR CURRENT : IC (mA) Fig.5 Collector-emitter saturation voltage vs. collector current ( )  Fig.6 Collector-emitter saturation voltage vs. collector current ( )  BASE SATURATION VOLTAGE : VBE(sat) (mV) COLLECTOR CURRENT : IC (mA) 10 10000 IC/IB=10/1 Ta= −40°C 1000 Ta=125°C 100 1 Ta=25°C 10 100 1000 COLLECTOR CURRENT : IC (mA) Fig.8 Base-emitter saturation voltage vs. collector current ( )  2/3 BASE SATURATION VOLTAGE : VBE(sat) (mV) VCE=6V COLLECTOR SATURATION VOLTAGE : VCE(sat) (mV) BASE TO EMITTER VOLTAGE : VBE(ON) (V) Ta=125°C DC CURRENT GAIN : hFE VCE=2V BASE TO EMITTER VOLTAGE : VBE(ON) (V) 10000 COLLECTOR SATURATION VOLTAGE : VCE(sat) (mV) 10000 Ta=125°C 0.1 0 1.2 COLLECTOR SATURATION VOLTAGE : VCE(sat) (mV)   0.2 VCE=6V DC CURRENT GAIN : hFE VCE=2V COLLECTOR CURRENT : IC (mA) COLLECTOR CURRENT : IC (mA) 1000 10000 IC/IB=20/1 Ta= −40°C 1000 Ta=125°C 100 1 10 Ta=25°C 100 1000 COLLECTOR CURRENT : IC (mA) Fig.9 Base-emitter saturation voltage vs. collector current ( )  2012.01 - Rev.C Data Sheet 10000 Ta= −40°C 1000 Ta=125°C 100  IC/IB=50/1 1 Ta=25°C 10 100 1 1000  Ta=25°C f=50MHz IE=0A 1 COLLECTOR CURRENT : IC (mA) 10 COLLECTOR OUTPUT CAPACITANCE : Cob (pF) EMITTER INPUT CAPACITANCE : Cib (pF) 10000 TRANSITION FREQUENCY : fT (MHz) BASE SATURATION VOLTAGE : VBE(sat) (mV) 2SD2704K 100 Ta=25°C f=1MHz IE=0A  10 1 0.1 1 10 100 COLLECTOR TO BASE VOLTAGE : VCB (V) EMITTER TO BASE VOLTAGE : VEB (V) EMITTER CURRENT : IE (mA) Fig.10 Base-emitter saturation voltage vs. collector current ( ) 100 Fig.12 Collector output capacitance vs. collector-base voltage Emitter input capacitance vs. emitter-base voltage Fig.11 Gain bandwidth product vs. emitter current   100 Ta= 25°C ON RESISTANCE : Ron (Ω) ON RESISTANCE : Ron (Ω) 100 10 1 0.1 See Fig.15 0.01 0.1 1 10 Ta= 25°C 10 1 0.1 See Fig.16 0.01 0.1 100 1 10 100 BASE CURRENT : IB (mA) BASE CURRENT : IB (mA) Fig.13 Output-on resistance vs. base current ( )  Fig.14 Output-on resistance vs. base current ( )    Ron measurement circuit  RL=1kΩ  RL=1kΩ Input Vi 100mV(rms) 1V(rms) f=1kHz V Output v0 IB Ron= v0 vi−v0 Input Vi 100mV(rms) 1V(rms) f=1kHz V Output v0 IB ×RL Ron= v0 vi−v0 ×RL Fig.15 Ron measurement circuit ( ) Fig.16 Ron measurement circuit ( )        This product might cause chip aging and breakdown under the large electrified environment. Please consider to design ESD protection circuit. www.rohm.com c 2012 ROHM Co., Ltd. All rights reserved. ○ 3/3  2012.01 - Rev.C Notice Notes No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products"). If you wish to use any such Product, please be sure to refer to the specifications, which can be obtained from ROHM upon request. Examples of application circuits, circuit constants and any other information contained herein illustrate the standard usage and operations of the Products. The peripheral conditions must be taken into account when designing circuits for mass production. Great care was taken in ensuring the accuracy of the information specified in this document. However, should you incur any damage arising from any inaccuracy or misprint of such information, ROHM shall bear no responsibility for such damage. The technical information specified herein is intended only to show the typical functions of and examples of application circuits for the Products. ROHM does not grant you, explicitly or implicitly, any license to use or exercise intellectual property or other rights held by ROHM and other parties. ROHM shall bear no responsibility whatsoever for any dispute arising from the use of such technical information. The Products specified in this document are intended to be used with general-use electronic equipment or devices (such as audio visual equipment, office-automation equipment, communication devices, electronic appliances and amusement devices). The Products specified in this document are not designed to be radiation tolerant. While ROHM always makes efforts to enhance the quality and reliability of its Products, a Product may fail or malfunction for a variety of reasons. Please be sure to implement in your equipment using the Products safety measures to guard against the possibility of physical injury, fire or any other damage caused in the event of the failure of any Product, such as derating, redundancy, fire control and fail-safe designs. ROHM shall bear no responsibility whatsoever for your use of any Product outside of the prescribed scope or not in accordance with the instruction manual. The Products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk of human injury (such as a medical instrument, transportation equipment, aerospace machinery, nuclear-reactor controller, fuelcontroller or other safety device). ROHM shall bear no responsibility in any way for use of any of the Products for the above special purposes. If a Product is intended to be used for any such special purpose, please contact a ROHM sales representative before purchasing. If you intend to export or ship overseas any Product or technology specified herein that may be controlled under the Foreign Exchange and the Foreign Trade Law, you will be required to obtain a license or permit under the Law. Thank you for your accessing to ROHM product informations. More detail product informations and catalogs are available, please contact us. ROHM Customer Support System http://www.rohm.com/contact/ www.rohm.com © 2012 ROHM Co., Ltd. All rights reserved. R1120A