2N4957

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Manufacturer Part
2N4957
Manufacturer
Microsemi
Description
RF TRANS PNP 30V 30MA TO72
Category
Discrete Semiconductor Products
Family
Transistors - Bipolar (BJT) - RF
Series
-
In Stock
0
Datasheets
-

2N4957 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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