2N4957
TRANS PNP 30V 30MA TO72

From Microsemi HI-REL [MIL]

CategoryDiscrete Semiconductor Products
Current - Collector (Ic) (Max)30mA
DC Current Gain (hFE) (Min) @ Ic, Vce30 @ 5mA, 10V
Datasheets2N4957
FamilyRF Transistors (BJT)
Frequency - Transition-
Gain25dB
Mounting TypeThrough Hole
Noise Figure (dB Typ @ f)3.5dB @ 450MHz
Other Names1086-20990
Package / CaseTO-72-3 Metal Can
PackagingBulk
Power - Max200mW
Series-
Standard Package100
Supplier Device PackageTO-72
Transistor TypePNP
Voltage - Collector Emitter Breakdown (Max)30V

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