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2SA643 Similar

  • 2SA642
    • Low frequency power amplifier. Collector-base voltage Vcbo = -30V. Collector-emitter voltage Vceo = -25V. Emitter-base voltage Vebo = -5V. Collector dissipation Pc(max) = 400mW.
  • 2SA643
    • Low frequency power amplifier. Collector-base voltage Vcbo = -40V. Collector-emitter voltage Vceo = -20V. Emitter-base voltage Vebo = -5V. Collector dissipation Pc(max) = 500mW.

2SA643 Datasheet and 2SA643 manual

Manufacturer : Usha 

Packing :  

Pins : 3 

Temperature : Min 0 °C | Max 150 °C

Size : 90 KB

Application : Low frequency power amplifier. Collector-base voltage Vcbo = -40V. Collector-emitter voltage Vceo = -20V. Emitter-base voltage Vebo = -5V. Collector dissipation Pc(max) = 500mW. 

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