C1157 Description
·With TO-202 package ·High transition frequency ·plement to type 2SA647 APPLICATIONS ·For power amplifier switching applications PINNING(see Fig.2) PIN DESCRIPTION 1 Base 2 Collector 3 Emitter Fig.1 simplified outline (TO-202) and symbol ratings (Ta=25? ) SYMBOL PARAMETER VCBO Collector-base voltage VCEO VEBO Collector-emitter voltage Emitter-base voltage IC Collector current PC Collector power dissipation Tj...