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Freescale Semiconductor Technical Data
Document Number: MRF8S21140H Rev. 0, 5/2010
RF Power Field Effect Transistors
N-Channel Enhancement-Mode Lateral MOSFETs
Designed for W-CDMA and LTE base station applications with frequencies from 2110 to 2170 MHz. Can be used in Class AB and Class C for all typical cellular base station modulation formats.
• Typical Single-Carrier W-CDMA Performance: VDD = 28 Volts, IDQ = 970 mA, Pout = 34 Watts Avg., IQ Magnitude Clipping, Channel Bandwidth = 3.84 MHz, Input Signal PAR = 7.5 dB @ 0.01% Probability on CCDF.
Frequency
Gps (dB)
hD Output PAR ACPR
(%)
(dB)
(dBc)
MRF8S21140HR3 MRF8S21140HSR3
2110-2170 MHz, 34 W AVG., 28 V W-CDMA, LTE
LATERAL N-CHANNEL RF POWER MOSFETs
2110 MHz 2140 MHz 2170 MHz
17.7 32.1 17.9 31.7 18.1 31.7
6.2 -37.0 6.