2N2857UB

2N2857UB
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Part Number 2N2857UB
LIXINC Part # 2N2857UB
Manufacturer Microsemi
Category Discrete SemiconductorTransistors - Bipolar (BJT) - RF
Description RF TRANS NPN 15V 0.04A UB
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models 2N2857UB PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Jan 25 - Jan 29 2026(Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

2N2857UB Specifications

Part Number:2N2857UB
Brand:Microsemi
Lifecycle:Active
RoHS:Lead free / RoHS Compliant
Category:Discrete Semiconductor
Subcategory:Transistors - Bipolar (BJT) - RF
Manufacturer:Microsemi
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 10961 - More on Order
Quote Limit No Limit
Lead-Time To be Confirmed
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