MRF644 Description
MOTOROLA The RF Line SEMICONDUCTOR TECHNICAL DATA Order this document by MRF644/D NPN Silicon RF Power Transistor . designed for 12.5 Volt UHF large signal amplifier applications in industrial and mercial FM equipment operating to 512 MHz. Specified 12.5 Volt, 470 MHz Characteristics Output Power = 25 Watts Minimum Gain = 6.2 dB Efficiency = 60% Characterized with Series Equivalent Large Signal Impedance Parameters...