Freescale Semiconductor Technical Data
Document Number: MRF6S21190H Rev. 1, 3/2008
RF Power Field Effect Transistors
N - Channel Enhancement - Mode Lateral MOSFETs
Designed for W - CDMA base station applications with frequencies from 2110 to 2170 MHz. Suitable for TDMA, CDMA and 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 Single - Carrier W - CDMA Performance: VDD = 28 Volts, IDQ = 1600 mA, Pout = 54 Watts Avg., Full Frequency Band, 3GPP Test Model 1, 64 DPCH with 50% Clipping, Channel Bandwidth = 3.84 MHz, Input Signal PAR = 7.5 dB @ 0.01% Probability on CCDF. Power Gain — 16 dB Drain Efficiency — 29% Device Output Signal PAR — 6.1 dB @ 0.01% Probability on CCDF ACPR @ 5 MHz Offset — - 38 dBc in 3.84 MHz Channel Bandwidth • Capable of Handling 10:1 VSWR, @ 32 Vdc, 2140 MHz, 175 Watts CW Output Power Features • 100% PAR Tested for Guaranteed Output Power Capability • Characterized with Series Equivalent Large - Signal Impedance Parameters • Internally Matched for Ease of Use • Integrated ESD Protection • Designed for Digital Predistortion Error Correction Systems • Designed for Lower Memory Effects and Wide Instantaneous Bandwidth Applications • RoHS Compliant • In Tape and Reel. R3 Suffix = 250 Units per 56 mm, 13 inch Reel.
MRF6S21190HR3 MRF6S21190HSR3
2110 - 2170 MHz, 54 W AVG., 28 V SINGLE W - CDMA LATERAL N - CHANNEL RF POWER MOSFETs
CASE 465B - 03, STYLE 1 NI - 880 MRF6S21190HR3
CASE 465C - 02, STYLE 1 NI - 880S MRF6S21190HSR3
Table 1. Maximum Ratings
Rating Drain - Source Voltage Gate - Source Voltage Operating Voltage Storage Temperature Range Case Operating Temperature Operating Junction Temperature CW Operation @ TC = 25°C Derate above 25°C Symbol VDSS VGS VDD Tstg TC TJ CW Value - 0.5, +68 - 0.5, +12 32, +0 - 65 to +150 150 200 175 1 Unit Vdc Vdc Vdc °C °C °C W W/°C
Table 2. Thermal Characteristics
Characteristic Thermal Resistance, Junction to Case Case Temperature 85°C, 120 W CW Case Temperature 83°C, 56 W CW Symbol RθJC Value (1,2) 0.29 0.30 Unit °C/W
1. MTTF calculator available at http://www.freescale.com/rf . Select Software & Tools/Development Tools/Calculators to access MTTF calculators by product. 2. Refer to AN1955, Thermal Measurement Methodology of RF Power Amplifiers. Go to http://www.freescale.com/rf . Select Documentation/Application Notes - AN1955.
© Freescale Semiconductor, Inc., 2008. All rights reserved.
MRF6S21190HR3 MRF6S21190HSR3 1
RF Device Data Freescale Semiconductor
Table 3. ESD Protection Characteristics
Test Methodology Human Body Model (per JESD22 - A114) Machine Model (per EIA/JESD22 - A115) Charge Device Model (per JESD22 - C101) Class 1B (Minimum) A (Minimum) IV (Minimum)
Table 4. Electrical Characteristics (TC = 25°C unless otherwise noted)
Characteristic Off Characteristics Zero Gate Voltage Drain Leakage Current (VDS = 68 Vdc, VGS = 0 Vdc) Zero Gate Voltage Drain Leakage Current (VDS = 28 Vdc, VGS = 0 Vdc) Gate - Source Leakage Current (VGS = 5 Vdc, VDS = 0 Vdc) On Characteristics Gate Threshold Voltage (VDS = 10 Vdc, ID = 420 μAdc) Gate Quiescent Voltage (VDD = 28 Vdc, ID = 1600 mAdc, Measured in Functional Test) Drain - Source On - Voltage (VGS = 10 Vdc, ID = 4.2 Adc) Dynamic Characteristics (1) Reverse Transfer Capacitance (VDS = 28 Vdc ± 30 mV(rms)ac @ 1 MHz, VGS = 0 Vdc) Output Equivalent Capacitance (VDS = 28 Vdc ± 30 mV(rms)ac @ 1 MHz, VGS = 0 Vdc) Input Capacitance (VDS = 28 Vdc, VGS = 0 Vdc ± 30 mV(rms)ac @ 1 MHz) Crss Cout Ciss — — — 2.8 185 526 — — — pF pF pF VGS(th) VGS(Q) VDS(on) 1 2 0.12 2 2.8 0.21 3 4 0.31 Vdc Vdc Vdc IDSS IDSS IGSS — — — — — — 10 1 1 μAdc μAdc μAdc Symbol Min Typ Max Unit
Functional Tests (In Freescale Test Fixture, 50 ohm system) VDD = 28 Vdc, IDQ = 1600 mA, Pout = 54 W Avg., f = 2112.5 MHz and f = 2167.5 MHz, Single - Carrier W - CDMA, 3GPP Test Model 1, 64 DPCH, 50% Clipping, Input Signal PAR = 7.5 dB @ 0.01% Probability on CCDF. ACPR measured in 3.84 MHz Channel Bandwidth @ ±5 MHz Offset. Power Gain Drain Efficiency Output Peak - to - Average Ratio @ 0.01% Probability on CCDF Adjacent Channel Power Ratio Input Return Loss Gps ηD PAR ACPR IRL 14.5 26 5.5 — — 16 29 6.1 - 38 - 13 17.5 — — - 35 -8 dB % dB dBc dB MHz
Typical Performances (In Freescale Test Fixture, 50 ohm system) VDD = 28 Vdc, IDQ = 1600 mA, 2110 - 2170 MHz Bandwidth Video Bandwidth @ 175 W PEP Pout where IM3 = - 30 dBc VBW (Tone Spacing from 100 kHz to VBW) ΔIMD3 = IMD3 @ VBW — 50 — frequency - IMD3 @ 100 kHz
