Product Summary

The 2N3866 is a Silicon NPN RF Transistor, mounted in a hermetically sealed package, designed for high frequency amplifier and oscillator applications.

Parametrics

2N3866 absolute maximum ratings: (1)Collector-Base Voltage, VCBO: 55V; (2)Collector-Emitter Voltage, VCEO: 30V; (3)Emitter-Base Voltage, VEBO: 3.5V; (4)Collector Current, IC: 0.4A; (5)Base Current, IB: 2.0A; (6)Power Dissipation (TC=25℃), PD: 5.0W; (7)Operating and Storage Junction Temperature, TJ,Tstg: -65 to +200 ℃; (8)Thermal Resistance, θJC: 35℃/W.

Features

2N3866 features: (1)Silicon NPN, To-39 packaged VHF/UHF Transistor; (2)Specified 400 MHz, 28Vdc Characteristics: Output Power = 1.0 Watt; Minimum Gain = 10 dB; Efficiency = 45%; (3)800 MHz Current-Gain Bandwidth Product.

Diagrams

2N3866 test circuit

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
2N3866
2N3866

Central Semiconductor

Transistors Bipolar (BJT) NPN VHF/UHF AM

Data Sheet

0-1: $1.03
1-25: $1.00
25-100: $0.96
100-250: $0.92
2N3866A
2N3866A

Other


Data Sheet

Negotiable 
2N3866AUB
2N3866AUB

Other


Data Sheet

Negotiable 
2N3866UB
2N3866UB

Other


Data Sheet

Negotiable