Product Summary

The mrf243 is a 12.5V, 130-175MHz High band/VHF FM power transistor.

Parametrics

mrf243 absolute maximum ratings: (1)Collector-Emitter Voltage Vceo: 18 Vdc; (2)Collector-Base Voltage Vcbo: 36 Vdc; (3)Emitter-Base Voltage Vebo: 4.0 Vdc; (4)Collector Current Continuous Ic: 15 Adc; (5)Total Device Dissipation@Tc=25°C Pd: 175 W; (6)Max Current gain hFE: 150.

Features

mrf243 features: (1)Specified 12.5 V, 160 MHz Performance: Output Power = 60 Watts; (2)Power Gain = 7.0 dB Min; (3)Efficiency = 55% Min.

Diagrams

mrf243 package dimensions