MRF428 Overview
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. To Mil-Std-1311 Version A, Test Method 2204B, Two Tone, Reference each Tone.