SD1477 Overview
The SD1477 is a 12.5 V Class C epitaxial silicon NPN planar transistor designed primarily for VHF FM munications. This device utilizes diffused emitter resistors to withstand extremely high VSWR under rated operating conditions, and is internally input matched to optimize power gain and efficiency over the 136 - 175 MHz band. RATINGS (Tcase = 25°C) Symb ol Parameter VCBO Collector-Base Voltage VCEO Collector-Emitter...
