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MOTOROLA
The RF Line
SEMICONDUCTOR TECHNICAL DATA
Order this document by MRF454/D
NPN Silicon RF Power Transistor
Designed for power amplifier applications in industrial, commercial and amateur radio equipment to 30 MHz. • Specified 12.5 Volt, 30 MHz Characteristics — Output Power = 80 Watts Minimum Gain = 12 dB Efficiency = 50% MAXIMUM RATINGS
Rating Collector–Emitter Voltage Collector–Base Voltage Emitter–Base Voltage Collector Current — Continuous Total Device Dissipation @ TC = 25°C Derate above 25°C Storage Temperature Range Symbol VCEO VCBO VEBO IC PD Tstg Value 25 45 4.0 20 250 1.43 – 65 to +150 Unit Vdc Vdc Vdc Adc Watts W/°C °C
MRF454
80 W, 30 MHz RF POWER TRANSISTOR NPN SILICON
THERMAL CHARACTERISTICS
Characteristic Thermal Resistance, Junction to Case Symbol RθJC Max 0.
MRF454 Datasheet
