2SA1939 transistor equivalent, silicon power transistor.
*Power amplifier applications
*Recommend for 40W high fidelity audio frequency amplifier output stage
PINNING PI.
*With TO-3P(I) package
*Complement to type 2SC5196 APPLICATIONS
*Power amplifier applications
*Recommend for 40W high fidelity audio frequency amplifier output stage
PINNING PIN 1 2 3 Emitter Collector;connected to mounting base Base .
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