2N2857UB

Part No :: 2N2857UB

Manufacturer: Microsemi

VIGOR # :: 4600262

Description: RF TRANS NPN 15V 0.04A UB

Catalog: Transistors - Bipolar (BJT) - RF

DataSheet: 2N2857UB PDF

Country of origin: -

Date code: -

2N2857UB Specifications

Type	Description
Series:	-
Package:	Bulk
Part Status:	Obsolete
Transistor Type:	NPN
Voltage - Collector Emitter Breakdown (Max):	15V
Frequency - Transition:	-
Noise Figure (dB Typ @ f):	4.5dB @ 450MHz
Gain:	21dB
Power - Max:	200mW
DC Current Gain (hFE) (Min) @ Ic, Vce:	30 @ 3mA, 1V
Current - Collector (Ic) (Max):	40mA
Operating Temperature:	-65°C ~ 200°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	3-SMD, No Lead
Supplier Device Package:	UB

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In Stock: 0

Shipped from

HK warehouse

Expected Shipping Date

Jan 11 - Jan 15 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of 2N2857UB 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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2N2857UB

2N2857UB

4600262

Pricing(USD)