2N4957

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Overview of 2N4957

Part Number2N4957
ManufacturerMicrosemi
DescriptionRF TRANS PNP 30V 30MA TO72
DatasheetsDownload 2N4957 Datasheet PDFPDF Icon
Price for 2N4957

Specification of 2N4957

Status
Discontinued at Digi-Key
Package
Bulk
Supplier
Microchip Technology
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
-65C ~ 200C (TJ)
Mounting Type
Through Hole
Package / Case
TO-72-3 Metal Can
Supplier Device Package
TO-72

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