2SA1978 BJT

2SA1978 2SA1978
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2SA1978 BJT Datasheet

  • Type of Transistor: BJT
  • Type Designator: 2SA1978
  • Material of Transistor: Si
  • Polarity: PNP
  • Maximum Collector Power Dissipation: 0.2 W
  • SMD Transistor Code: T93
  • Maximum Collector-Base Voltage: 20 V
  • Maximum Collector-Emitter Voltage: 12 V
  • Maximum Emitter-Base Voltage: 3 V
  • Maximum Collector Current: 0.05 A
  • Maximum Operating Junction Temperature: 150 °C
  • Transition Frequency: 4000 MHz
  • Forward Current Transfer Ratio (hFE Value): 20
  • Collector Capacitance: 0.5 pF
  • Package: 3MM
  • Noise Figure: -

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