2SA1109 transistor equivalent, silicon power transistor.
*For audio frequency amplifier and high power amplifier applications
PINNING(see Fig.2) PIN 1 2 3 Base Emitter Colle.
*With TO-3 package
*Low collector saturation voltage
*High transition frequency APPLICATIONS
*For audio frequency amplifier and high power amplifier applications
PINNING(see Fig.2) PIN 1 2 3 Base Emitter Collector Fig.1 simplified out.
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