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Freescale Semiconductor Technical Data www.DataSheet4U.com
Document Number: MRF7S18125AH Rev. 0, 11/2008
RF Power Field Effect Transistors
N - Channel Enhancement - Mode Lateral MOSFETs
Designed for GSM and GSM EDGE base station applications with frequencies from 1800 to 2000 MHz. Can be used in Class AB and Class C for all typical cellular base station modulations. GSM Application • Typical GSM Performance: VDD = 28 Volts, IDQ = 1100 mA, Pout = 125 Watts CW, f = 1880 MHz. Power Gain — 17 dB Drain Efficiency — 55% GSM EDGE Application • Typical GSM EDGE Performance: VDD = 28 Volts, IDQ = 1100 mA, Pout = 57 Watts Avg., Full Frequency Band (1805 - 1880 MHz).