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2N4957UB

2N4957UB

For Reference Only

Part Number 2N4957UB
PNEDA Part # 2N4957UB
Description RF TRANS PNP 30V 30MA UB
Manufacturer Microsemi
Unit Price Request a Quote
In Stock 7,326
Warehouses Shipped from Hong Kong SAR
Estimated Delivery May 31 - Jun 5 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

2N4957UB Resources

Brand Microsemi
ECAD Module ECAD
Mfr. Part Number2N4957UB
CategorySemiconductorsTransistorsTransistors - Bipolar (BJT) - RF

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2N4957UB Specifications

ManufacturerMicrosemi Corporation
Series-
Transistor TypePNP
Voltage - Collector Emitter Breakdown (Max)30V
Frequency - Transition-
Noise Figure (dB Typ @ f)3.5dB @ 450MHz
Gain25dB
Power - Max200mW
DC Current Gain (hFE) (Min) @ Ic, Vce30 @ 5mA, 10V
Current - Collector (Ic) (Max)30mA
Operating Temperature-65°C ~ 200°C (TJ)
Mounting TypeSurface Mount
Package / Case3-SMD, No Lead
Supplier Device PackageUB

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