2N4957

2N4957

Manufacturer

Microsemi

Product Category

Transistors - Bipolar (BJT) - RF

Description

RF TRANS PNP 30V 30MA TO72

Specifications

  • Series
    -
  • Package
    Bulk
  • Part Status
    Discontinued at Digi-Key
  • Transistor Type
    PNP
  • Voltage - Collector Emitter Breakdown (Max)
    30V
  • Frequency - Transition
    -
  • Noise Figure (dB Typ @ f)
    3.5dB @ 450MHz
  • Gain
    25dB
  • Power - Max
    200mW
  • DC Current Gain (hFE) (Min) @ Ic, Vce
    30 @ 5mA, 10V
  • Current - Collector (Ic) (Max)
    30mA
  • Operating Temperature
    -65°C ~ 200°C (TJ)
  • Mounting Type
    Through Hole
  • Package / Case
    TO-72-3 Metal Can
  • Supplier Device Package
    TO-72

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Datasheet