MOTOROLA
The RF Line
SEMICONDUCTOR TECHNICAL DATA
Order this document by MRF492/D
NPN Silicon RF Power Transistor
Designed for 12.
5 volt low band VHF large–signal power amplifier applications in commercial and industrial FM equipment.
• Specified 12.
5 V, 50 MHz Characteristics — Output Power = 70 W Minimum Gain = 11 dB Efficiency = 50% • Load Mismatch Capability at High Line and RF Overdrive
MRF492
70 W, 50 MHz RF POWER TRANSISTOR NPN SILICON
MAXIMUM RATINGS
Rating Collector–Emitter
Voltage Collector–Base
Voltage Emitter–Base
Voltage Collector Current — Continuous Total Device Dissipation @ TC = 25°C (1) Derate above 25°C Storage Temperature Range Symbol VCEO VCBO VEBO IC PD Tstg Value ...