l l l l l l l 85W PHOI 04-85 v2.00 NPN Silicon Power Transistor Common Emitter Configuration Class AB Broadband Operation 85 Watt PEP Output Diffused Emitter Ballasting Resistors Gold Metallization System Proven in Thousands of ARC-182 Airborne Radios .a20 :23.83) c’ Absolute Maximum Ratings at.