2N4957

Part No :: 2N4957

Manufacturer: Microsemi

VIGOR # :: 4600233

Description: RF TRANS PNP 30V 30MA TO72

Catalog: Transistors - Bipolar (BJT) - RF

DataSheet: 2N4957 PDF

Country of origin: -

Date code: -

2N4957 Specifications

Type	Description
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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In Stock: 0

Shipped from

HK warehouse

Expected Shipping Date

Jun 22 - Jun 26 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of 2N4957 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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2N4957

2N4957

4600233

Pricing(USD)