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Common Source Push-Pull Pair
D G
ARF473
AR
S (Flange) D
F47
3
RF POWER MOSFET
N - CHANNEL ENHANCEMENT MODE • Specified 135 Volt, 130 MHz Characteristics: • Output Power = 300 Watts. • Gain = 13dB (Class AB) www.DataSheet4U.com • Efficiency = 50%
MAXIMUM RATINGS
Symbol VDSS ID VGS PD TJ,TSTG TL Parameter Drain-Source Voltage Continuous Drain Current @ TC = 25°C Gate-Source Voltage Total Device Dissipation @ TC = 25°C Operating and Storage Junction Temperature Range Lead Temperature: 0.063" from Case for 10 Sec. (each device)
G
165 V 300 W 150 MHz
The ARF473 is a matched pair of RF power transistors in a common source configuration. It is designed for high voltage push-pull or parallel operation in narrow band ISM and MRI power amplifiers up to 150 MHz.
ARF473 Datasheet
