SEMICONDUCTOR TECHNICAL DATA
Order this document by MRF428/D
The RF Line
NPN Silicon RF Power
Transistor
MRF428
Designed primarily for high-voltage applications as a high-power linear amplifier from 2.
0 to 30 MHz.
Ideal for marine and base station equipment.
• Specified 50 Volt, 30 MHz Characteristics — Output Power = 150 W (PEP) Minimum Gain = 13 DB Efficiency = 45% • Intermodulation Distortion @ 150 W (PEP) — IMD = -32 db (Max) • 100% Tested for Load Mismatch at all Phase Angles with 30:1 VSWR @ 150 W CW
150 W (PEP), 30 MHz RF POWER
TRANSISTOR NPN SILICON
MAXIMUM RATINGS
Rating Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Collector Current — Continuous Withs...