MRF21085LSR3

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Freescale Semiconductor, Inc. Order this document by MRF21085/D The RF MOSFET Line RF Power Field Effect Transistors Designed for W- CDMA base station applications with frequencies from 2110 to 2170 MHz. Suitable for TDMA, CDMA a nd multicarrier amplifier applicat i o n s . To b e u s e d i n C l a s s A B f o r P C N - P C S / c e l l u l a r r a d i o a n d W L L applications. • Typical 2 - carrier W - CDMA Performance for VDD = 28 Volts, IDQ = 1000 mA, f1 = 2135 MHz, f2 = 2145 MHz, Channel Bandwidth = 3.84 MHz, Adjacent Channels Measured over 3.84 MHz BW @ f1 - 5 MHz and f2 +5 MHz, Distortion Products Measured over a 3.84 MHz BW @ f1 - 10 MHz and f2 +10 MHz, Peak/Avg. = 8.3 dB @ 0.01% Probability on CCDF. Output Power — 19 Watts Avg. Power Gain — 13.6 dB Efficiency — 23% IM3 — - 37.5 dBc ACPR — - 41 dBc • Internally Matched, Controlled Q, for Ease of Use • High Gain, High Efficiency and High Linearity • Integrated ESD Protection • Designed for Maximum Gain and Insertion Phase Flatness • Capable of Handling 5:1 VSWR, @ 28 Vdc, 2170 MHz, 90 Watts CW Output Power • Excellent Thermal Stability • Characterized with Series Equivalent Large - Signal Impedance Parameters • Available with Low Gold Plating Thickness on Leads. L Suffix Indicates 40µ″ Nominal. • In Tape and Reel. R3 Suffix = 250 Units per 56 mm, 13 inch Reel. MAXIMUM RATINGS Rating Drain - Source Voltage Gate - Source Voltage Total Device Dissipation @ TC = 25°C Derate above 25°C Storage Temperature Range Operating Junction Temperature N - Channel Enhancement - Mode Lateral MOSFETs MRF21085R3 MRF21085SR3 MRF21085LSR3 2170 MHz, 90 W, 28 V LATERAL N - CHANNEL RF POWER MOSFETs Freescale Semiconductor, Inc... CASE 465 - 06, STYLE 1 NI - 780 MRF21085R3 CASE 465A - 06, STYLE 1 NI - 780S MRF21085SR3, MRF21085LSR3 Symbol VDSS VGS PD Tstg TJ Value 65 - 0.5, +15 224 1.28 - 65 to +150 200 Unit Vdc Vdc Watts W/°C °C °C THERMAL CHARACTERISTICS Characteristic Thermal Resistance, Junction to Case Symbol RθJC Value (1) 0.78 Unit °C/W ESD PROTECTION CHARACTERISTICS Test Conditions Human Body Model Machine Model Class 1 (Minimum) M3 (Minimum) (1) Refer to AN1955/D, Thermal Measurement Methodology of RF Power Amplifiers. Go to http://www.motorola.com/semiconductors/rf . Select Documentation/Application Notes - AN1955. NOTE - CAUTION - MOS devices are susceptible to damage from electrostatic charge. Reasonable precautions in handling and packaging MOS devices should be observed. REV 6 MOTOROLA RF  Motorola, Inc. 2004 DEVICE DATA For More Information On This Product, Go to: www.freescale.com MRF21085R3 MRF21085SR3 MRF21085LSR3 1 Freescale Semiconductor, Inc. ELECTRICAL CHARACTERISTICS (TC = 25°C unless otherwise noted) Characteristic OFF CHARACTERISTICS Drain - Source Breakdown Voltage (VGS = 0 Vdc, ID = 100 µAdc) Zero Gate Voltage Drain Current (VDS = 28 Vdc, VGS = 0 Vdc) Gate - Source Leakage Current (VGS = 5 Vdc, VDS = 0 Vdc) ON CHARACTERISTICS (DC) Gate Threshold Voltage (VDS = 10 Vdc, ID = 200 µAdc) Gate Quiescent Voltage (VDS = 28 Vdc, ID = 1000 mAdc) VGS(th) VGS(Q) VDS(on) gfs 2 3 — — — 3.9 0.18 6 4 5 0.21 — Vdc Vdc Vdc S V(BR)DSS IDSS IGSS 65 — — — — — — 10 1 Vdc µAdc µAdc Symbol Min Typ Max Unit Freescale Semiconductor, Inc... Drain - Source On - Voltage (VGS = 10 Vdc, ID = 2 Adc) Forward Transconductance (VDS = 10 Vdc, ID = 2 Adc) DYNAMIC CHARACTERISTICS (1) Reverse Transfer Capacitance (VDS = 28 Vdc, VGS = 0, f = 1.0 MHz) Crss — 3.6 — pF FUNCTIONAL TESTS (In Motorola Test Fixture, 50 ohm system) 2 - carrier W - CDMA, 3.84 MHz Channel Bandwidth Carriers, ACPR and IM3 measured in 3.84 MHz Bandwidth. Peak/Avg. = 8.3 dB @ 0.01% Probability on CCDF. Common - Source Amplifier Power Gain (VDD = 28 Vdc, Pout = 19 W Avg., IDQ = 1000 mA, f1 = 2112.5 MHz, f2 = 2122.5 MHz and f1 = 2157.5 MHz, f2 = 2167.5 MHz) Drain Efficiency (VDD = 28 Vdc, Pout = 19 W Avg., IDQ = 1000 mA, f1 = 2112.5 MHz, f2 = 2122.5 MHz and f1 = 2157.5 MHz, f2 = 2167.5 MHz) Third Order Intermodulation Distortion (VDD = 28 Vdc, Pout = 19 W Avg., IDQ = 1000 mA, f1 = 2112.5 MHz, f2 = 2122.5 MHz and f1 = 2157.5 MHz, f2 = 2167.5 MHz; IM3 measured over 3.84 MHz BW at f1 - 10 MHz and f2 +10 MHz referenced to carrier channel power.) Adjacent Channel Power Ratio (VDD = 28 Vdc, Pout = 19 W Avg., IDQ = 1000 mA, f1 = 2112.5 MHz, f2 = 2122.5 MHz and f1 = 2157.5 MHz, f2 = 2167.5 MHz; ACPR measured over 3.84 MHz at f1 - 5 MHz and f2 +5 MHz.) Input Return Loss (VDD = 28 Vdc, Pout = 19 W Avg., IDQ = 1000 mA, f1 = 2112.5 MHz, f2 = 2122.5 MHz and f1 = 2157.5 MHz, f2 = 2167.5 MHz) Output Mismatch Stress (VDD = 28 Vdc, Pout = 90 W CW, IDQ = 1000 mA, f = 2170 MHz VSWR = 5:1, All Phase Angles at Frequency of Tests) (1) Part is internally matched both on input and output. (continued) Gps 12 13.6 — dB η 20 23 — % IM3 — - 37.5 - 35 dBc ACPR — - 41 - 38 dBc IRL — - 12 -9 dB Ψ No Degradation In Output Power Before and After Test MRF21085R3 MRF21085SR3 MRF21085LSR3 MOTOROLA RF DEVICE DATA For More Information On This Product, 2 Go to: www.freescale.com Freescale Semiconductor, Inc. ELECTRICAL CHARACTERISTICS — continued (TC = 25°C unless otherwise noted) Characteristic FUNCTIONAL TESTS (In Motorola Test Fixture, 50 ohm system) (continued) Two - Tone Common - Source Amplifier Power Gain (VDD = 28 Vdc, Pout = 90 W PEP, IDQ = 1000 mA, f1 = 2110 MHz, f2 = 2120 MHz and f1 = 2160 MHz, f2 = 2170 MHz) Two - Tone Drain Efficiency (VDD = 28 Vdc, Pout = 90 W PEP, IDQ = 1000 mA, f1 = 2110 MHz, f2 = 2120 MHz and f1 = 2160 MHz, f2 = 2170 MHz) Two - Tone Intermodulation Distortion (VDD = 28 Vdc, Pout = 90 W PEP, IDQ = 1000 mA, f1 = 2110 MHz, f2 = 2120 MHz and f1 = 2160 MHz, f2 = 2170 MHz) Input Return Loss (VDD = 28 Vdc, Pout = 90 W PEP, IDQ = 1000 mA, f1 = 2110 MHz, f2 = 2120 MHz and f1 = 2160 MHz, f2 = 2170 MHz) Gps — 13.6 — dB Symbol Min Typ Max Unit η — 36 — % IMD — - 31 — dBc IRL — - 12 — dB Freescale Semiconductor, Inc... Pout, 1 dB Compression Point (VDD = 28 Vdc, IDQ = 1000 mA, f = 2170 MHz) P1dB — 100 — W MOTOROLA RF DEVICE DATA For More Information On This Product, Go to: www.freescale.com MRF21085R3 MRF21085SR3 MRF21085LSR3 3 Freescale Semiconductor, Inc. VGG R1 + R2 C5 C4 C3 C2 C7 R3 B1 + C8 L1 C9 C10 VDD + C11 + C12 R4 Z4 RF INPUT Z8 RF OUTPUT Z1 C1 Z2 Z3 DUT Z5 Z6 C6 Z7 Freescale Semiconductor, Inc... Z1 Z2 Z3 Z4 Z5 Z6 Z7 Z8 0.750″ 1.015″ 0.480″ 0.750″ 0.610″ 0.885″ 0.720″ 0.800″ x 0.084″ x 0.084″ x 0.800″ x 0.050″ x 0.800″ x 0.084″ x 0.084″ x 0.070″ Microstrip Microstrip Microstrip Microstrip Microstrip Microstrip Microstrip Microstrip Board PCB 0.030″ Glass Teflon, Keene GX - 0300 - 55 - 22, εr = 2.55 Etched Circuit Boards MRF21085 Rev. 3, CMR Figure 1. MRF21085 Test Circuit Schematic Table 1. MRF21085 Test Circuit Component Designations and Values Designators B1 C1, C6 C2 C3, C9 C4, C10 C5 C7 C8 C11, C12 L1 N1, N2 R1 R2 R3, R4 Description Short Ferrite Bead, Fair Rite, #2743019447 43 pF Chip Capacitors, ATC #100B430JCA500X 10 pF Chip Capacitor, ATC #100B100JCA500X 1000 pF Chip Capacitors, ATC #100B102JCA500X 0.1 mF Chip Capacitors, Kemet #CDR33BX104AKWS 1.0 mF Tantalum Chip Capacitor, Kemet #T491C105M050 2.7 pF Chip Capacitor, ATC #100B2R7JCA500X 10 mF Tantalum Chip Capacitor, Kemet #T495X106K035AS4394 22 mF Tantalum Chip Capacitors, Kemet #T491X226K035AS4394 1 Turn, #20 AWG, 0.100″ ID, Motorola Type N Flange Mounts, Omni Spectra #3052 - 1648 - 10 1.0 kΩ, 1/8 W Chip Resistor 180 kΩ, 1/8 W Chip Resistor 10 Ω, 1/8 W Chip Resistors MRF21085R3 MRF21085SR3 MRF21085LSR3 MOTOROLA RF DEVICE DATA For More Information On This Product, 4 Go to: www.freescale.com Freescale Semiconductor, Inc. C2 R1 B1 R2 C5 C4 CUT OUT WB1 WB2 C3 R3 L1 C9 C11 C12 C10 R4 C7 C8 C1 C6 MRF21085 Rev 3 Freescale Semiconductor, Inc... Figure 2. MRF21085 Test Circuit Component Layout MOTOROLA RF DEVICE DATA For More Information On This Product, Go to: www.freescale.com MRF21085R3 MRF21085SR3 MRF21085LSR3 5 Freescale Semiconductor, Inc. TYPICAL CHARACTERISTICS η, DRAIN EFFICIENCY (%),G ps , POWER GAIN (dB) 30 25 20 15 10 5 0 1 10 Pout, OUTPUT POWER (WATTS Avg.) N−CDMA 30 VDD = 28 Vdc, IDQ = 1000 mA f1 = 2135 MHz, f2 = 2145 MHz 3.84 MHz Channel Bandwidth Peak/Avg. = 8.3 dB @ 0.01% Probability (CCDF) G ps −25 −30 −35 −40 −45 −50 −55 IM3 (dBc), ACPR (dBc) −25 −30 −35 −40 −45 3rd Order −50 −55 −60 −65 4 10 Pout, OUTPUT POWER (WATTS) PEP 5th Order η 7th Order 20 15 10 5 100 VDD = 28 Vdc IDQ = 1000 mA f1 = 2135 MHz f2 = 2145 MHz 45 40 η, DRAIN EFFICIENCY (%) IMD, INTERMODULATION DISTORTION (dBc) IM3 (dBc), ACPR (dBc), IRL, INPUT RETURN LOSS (dB) 35 30 25 IM3 ACPR Freescale Semiconductor, Inc... IMD, INTERMODULATION DISTORTION (dBc) η Figure 3. 2-Carrier W-CDMA ACPR, IM3, Power Gain and Drain Efficiency versus Output Power −25 IM3, THIRD ORDER INTERMODULATION DISTORTION (dBc) −30 −35 −40 −45 −50 −55 4 10 Pout, OUTPUT POWER (WATTS) PEP 100 η, DRAIN EFFICIENCY (%), G ps , POWER GAIN (dB) 24 22 20 18 16 ACPR 14 12 G ps 2090 Figure 4. Intermodulation Distortion Products versus Output Power η IRL VDD = 28 Vdc 2−Carrier W−CDMA Pout = 19 W (Avg.) 10 MHz Carrier Spacing IDQ = 1000 mA 3.84 MHz Channel Bandwidth Peak/Avg. = 8.3 dB @ 0.01% Probability (CCDF) IM3 0 −10 −20 −30 −40 −50 −60 2190 IDQ = 700 mA 1300 mA 1150 mA 850 mA 1000 mA VDD = 28 Vdc f1 = 2135 MHz f2 = 2145 MHz 2110 2130 2150 2170 f, FREQUENCY (MHz) Figure 5. Third Order Intermodulation Distortion versus Output Power 14.5 14 13.5 13 12.5 12 11.5 2 10 Pout, OUTPUT POWER (WATTS) η VDD = 28 Vdc IDQ = 1000 mA f = 2140 MHz G ps 60 50 η, DRAIN EFFICIENCY (%) η, DRAIN EFFICIENCY (%) 40 30 20 10 35 0 100 130 34 24 42 IMD 41 40 39 38 37 36 G ps , POWER GAIN (dB) η Figure 6. 2-Carrier W-CDMA Broadband Performance −24 −25 −26 −27 −28 −29 IDQ = 1000 mA f = 2140 MHz 10 MHz Tone Spacing 25 26 27 28 −30 −31 −32 29 VDD, DRAIN SUPPLY (V) Figure 7. CW Performance Figure 8. Two-Tone Intermodulation Distortion and Drain Efficiency versus Drain Supply MRF21085R3 MRF21085SR3 MRF21085LSR3 MOTOROLA RF DEVICE DATA For More Information On This Product, 6 Go to: www.freescale.com Freescale Semiconductor, Inc. TYPICAL CHARACTERISTICS G ps , POWER GAIN (dB),η, DRAIN EFFICIENCY (%) 14.5 IRL, INPUT RETURN LOSS (dB) IMD, INTERMODULATION DISTORTION (dBc) 40 IRL 35 30 25 20 15 10 2095 2110 2125 2140 2155 2170 f, FREQUENCY (MHz) η VDD = 28 Vdc Pout = 90 W (PEP) IDQ = 1000 mA 10 MHz Tone Spacing IMD −15 −20 −25 −30 −35 −40 2185 −10 IDQ = 1300 mA 1150 mA G ps , POWER GAIN (dB) 14 1000 mA 850 mA 13.5 700 mA 13 VDD = 28 Vdc f1 = 2135 MHz f2 = 2145 MHz 4 10 Pout, OUTPUT POWER (WATTS) PEP 100 Gps 12.5 Freescale Semiconductor, Inc... Figure 9. Two-Tone Power Gain versus Output Power Figure 10. Two-Tone Broadband Performance IMD, INTERMODULATION DISTORTION (dBc) −20 −25 −30 −35 −40 5th Order −45 7th Order −50 −55 0.1 VDD = 28 Vdc IDQ = 1000 mA f = 2140 MHz 3rd Order (dB) 0 −10 −20 −30 −40 −50 −60 −70 1 Df, TONE SPACING (kHz) 10 30 −20 −IM3 @ 3.84 MHz BW −15 −10 −ACPR @ 3.84 MHz BW f1 3.84 MHz BW f2 3.84 MHz BW +ACPR @ 3.84 MHz BW +IM3 @ 3.84 MHz BW −5 0 5 10 15 20 f, FREQUENCY (MHz) Figure 11. Intermodulation Distortion Products versus Two - Tone Spacing Figure 12. 2-Carrier W-CDMA Spectrum MOTOROLA RF DEVICE DATA For More Information On This Product, Go to: www.freescale.com MRF21085R3 MRF21085SR3 MRF21085LSR3 7 Freescale Semiconductor, Inc. f = 2170 MHz Zo = 5 Ω Freescale Semiconductor, Inc... Zload f = 2110 MHz f = 2170 MHz Zsource f = 2110 MHz VDD = 28 V, IDQ = 1000 mA, Pout = 19 W Avg. f MHz 2110 2140 2170 Zsource Ω 1.10 - j3.71 1.11 - j3.57 1.12 - j3.40 Zload Ω 1.23 - j2.10 1.26 - j1.92 1.25 - j1.76 Zsource = Test circuit impedance as measured from gate to ground. Zload = Test circuit impedance as measured from drain to ground. Input Matching Network Device Under Test Output Matching Network Z source Z load Figure 13. Series Equivalent Input and Output Impedance MRF21085R3 MRF21085SR3 MRF21085LSR3 MOTOROLA RF DEVICE DATA For More Information On This Product, 8 Go to: www.freescale.com Freescale Semiconductor, Inc. NOTES Freescale Semiconductor, Inc... MOTOROLA RF DEVICE DATA For More Information On This Product, Go to: www.freescale.com MRF21085R3 MRF21085SR3 MRF21085LSR3 9 Freescale Semiconductor, Inc. NOTES Freescale Semiconductor, Inc... MRF21085R3 MRF21085SR3 MRF21085LSR3 MOTOROLA RF DEVICE DATA For More Information On This Product, 10 Go to: www.freescale.com Freescale Semiconductor, Inc. PACKAGE DIMENSIONS B G 1 2X Q bbb M TA M B M 3 (FLANGE) NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M−1994. 2. CONTROLLING DIMENSION: INCH. 3. DELETED 4. DIMENSION H IS MEASURED 0.030 (0.762) AWAY FROM PACKAGE BODY. DIM A B C D E F G H K M N Q R S aaa bbb ccc INCHES MIN MAX 1.335 1.345 0.380 0.390 0.125 0.170 0.495 0.505 0.035 0.045 0.003 0.006 1.100 BSC 0.057 0.067 0.170 0.210 0.774 0.786 0.772 0.788 .118 .138 0.365 0.375 0.365 0.375 0.005 REF 0.010 REF 0.015 REF MILLIMETERS MIN MAX 33.91 34.16 9.65 9.91 3.18 4.32 12.57 12.83 0.89 1.14 0.08 0.15 27.94 BSC 1.45 1.70 4.32 5.33 19.66 19.96 19.60 20.00 3.00 3.51 9.27 9.53 9.27 9.52 0.127 REF 0.254 REF 0.381 REF B 2 K D bbb M TA M B M M (INSULATOR) R M (LID) bbb N (LID) M TA B M ccc M TA M B M S M (INSULATOR) Freescale Semiconductor, Inc... H ccc C TA M B M aaa M TA M B M F E A (FLANGE) A T SEATING PLANE CASE 465 - 06 ISSUE F NI - 780 MRF21085R3 STYLE 1: PIN 1. DRAIN 2. GATE 3. SOURCE 4X U (FLANGE) B 1 4X Z (LID) NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M−1994. 2. CONTROLLING DIMENSION: INCH. 3. DELETED 4. DIMENSION H IS MEASURED 0.030 (0.762) AWAY FROM PACKAGE BODY. DIM A B C D E F H K M N R S U Z aaa bbb ccc INCHES MIN MAX 0.805 0.815 0.380 0.390 0.125 0.170 0.495 0.505 0.035 0.045 0.003 0.006 0.057 0.067 0.170 0.210 0.774 0.786 0.772 0.788 0.365 0.375 0.365 0.375 −−− 0.040 −−− 0.030 0.005 REF 0.010 REF 0.015 REF MILLIMETERS MIN MAX 20.45 20.70 9.65 9.91 3.18 4.32 12.57 12.83 0.89 1.14 0.08 0.15 1.45 1.70 4.32 5.33 19.61 20.02 19.61 20.02 9.27 9.53 9.27 9.52 −−− 1.02 −−− 0.76 0.127 REF 0.254 REF 0.381 REF (FLANGE) B 2 2X K D bbb M TA M B M N (LID) R M (LID) ccc M H 3 TA M B M ccc aaa M TA TA M B B M (INSULATOR) S M (INSULATOR) M bbb C M TA B M M M F T SEATING PLANE STYLE 1: PIN 1. DRAIN 2. GATE 5. SOURCE E A (FLANGE) A CASE 465A - 06 ISSUE F NI - 780S MRF21085SR3, MRF21085LSR3 MOTOROLA RF DEVICE DATA For More Information On This Product, Go to: www.freescale.com MRF21085R3 MRF21085SR3 MRF21085LSR3 11 Freescale Semiconductor, Inc. Freescale Semiconductor, Inc... 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Box 5405, Denver, Colorado 80217 1-800-521-6274 or 480-768-2130 JAPAN: Motorola Japan Ltd.; SPS, Technical Information Center, 3-20-1, Minami-Azabu, Minato-ku, Tokyo 106-8573, Japan 81-3- 3440-3569 ASIA /PACIFIC: Motorola Semiconductors H.K. Ltd.; Silicon Harbour Centre, 2 Dai King Street, Tai Po Industrial Estate, Tai Po, N.T., Hong Kong 852-26668334 HOME PAGE: http://motorola.com/semiconductors MRF21085R3 MRF21085SR3 MRF21085LSR3 MOTOROLA RF DEVICE MRF21085/D DATA ◊ For More Information On This Product, 12 Go to: www.freescale.com