PF0047A

PF0047A series,the MOS FET power amplifier module for E-TACS handy phone, has five unique features: The first one is high efficiency. The second one is low voltage operation which is 4.8 V. The third one is low power control current which is 500 uA typ. The forth one is high power gain which is 1 mW input.The fifth one is reflowable surface mounted small package which is 1cc,3g.

There are some absolute maximum ratings about PF0047A when Tc is 258.Supply voltage(V_DD) is 10 V. Supply current(I_DD) is 1.5 A. APC voltage(V_APC) is 4.5 V. Input power(Pin) is 20 mW. Operating case temperature is -30 to +100.Storage temperature(Tstg) is -30 to +100.Otherwise, there are also some electrical characteristics about it when Ta is 25. Drain cutoff current(I_DS) is 100 uA max when V_DD is 10 V, V_APC is 0 V, PL is equal to Rg which is 50 ohms.2nd harmonic distortion(2ndH.D.) is -35 dB typ and -30 dB max when Pin is 1mW, V_DD is 4.8 V, Pout is 1.2 W, Zin is equal to Zout which is 50 ohms.3rd harmonic distortion(3rd H.D.) is -40 dB typ and -30 dB max when Pin is 1mW, V_DD is 6 V, Pout is 1.2 W, Zin is equal to Zout which is 50 ohms.Input VSWR is 2 typ and 3 max when Pin is 1mW, V_DD is 6 V, Pout is 1.2 W, Zin is equal to Zout which is 50 ohms.Output power is 1.25 W min and 1.4 W typ when Pin is 1mW, V_DD is 8 V,f is 872,905 MHz, V_APC is 0.5 V and R_L is equal to Rg is 50 ohms.

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