Product Summary

The 2N2857 is a NPN transistor. It is designed for amplifier, oscillator and converter applications up to 500MHz.

Parametrics

2N2857 absolute maximum ratings: (1)VCBO Collector – Base Voltage: 30V; (2)VCEO Collector – Emitter Voltage: 15V; (3)VEBO Emitter – Base Voltage: 2.5V; (4)IC Collector Current: 40mA; (5)PD Total Device Dissipation @ TA =25℃: 200mW; (6)PD Total Device Dissipation @ TC =25℃: 300mW; (7)TSTG , TJ Operating and Storage Temperature Range: -65 to 200℃.

Features

2N2857 features: silicon NPN transistor.

Diagrams

2N2857 dimension

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
2N2857
2N2857

Central Semiconductor

Transistors Bipolar (BJT) NPN VHF/UHF AM

Data Sheet

0-1: $2.90
1-25: $2.80
25-100: $2.65
100-250: $2.51
2N2857CSM
2N2857CSM

Other


Data Sheet

Negotiable 
2N2857UB
2N2857UB

Other


Data Sheet

Negotiable 
2N2857UB_1356743
2N2857UB_1356743

Other


Data Sheet

Negotiable