Product Summary

The 2N3904 is an NPN General Purpose Amplifier. It is designed as a general purpose amplifier and switch. The useful dynamic range extends to 100 mA as a switch and to 100 MHz as an amplifier.

Parametrics

2N3904 absolute maximum ratings: (1)VCEO, Collector-Emitter Voltage: 40 V; (2)VCBO, Collector-Base Voltage: 60 V; (3)VEBO, Emitter-Base Voltage: 6.0 V; (4)IC, Collector Current - Continuous: 200 mA; (5)TJ, Tstg, Operating and Storage Junction Temperature Range: -55 to +150℃.

Features

2N3904 features: (1)PD, Total Device Dissipation: 625mW; Derate above 25℃: 5.0mW/℃; (2)RθJC, Thermal Resistance, Junction to Case: 83.3℃/W; (3)RθJA, Thermal Resistance, Junction to Ambient: 200℃/W.

Diagrams

2N3904 circuit diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
2N3904_D10Z_Q
2N3904_D10Z_Q

Fairchild Semiconductor

Transistors Bipolar (BJT) NPN Transistor General Purpose

Data Sheet

Negotiable 
2N3904_D75Z
2N3904_D75Z

Fairchild Semiconductor

Transistors Bipolar (BJT)

Data Sheet

Negotiable 
2N3904RLRMG
2N3904RLRMG

ON Semiconductor

Transistors Bipolar (BJT) 200mA 60V NPN

Data Sheet

Negotiable 
2N3904_J61Z
2N3904_J61Z

Fairchild Semiconductor

Transistors Bipolar (BJT) NPN Transistor General Purpose

Data Sheet

Negotiable 
2N3904RLRP
2N3904RLRP

ON Semiconductor

Transistors Bipolar (BJT) 200mA 60V NPN

Data Sheet

Negotiable 
2N3904_J61Z_Q
2N3904_J61Z_Q

Fairchild Semiconductor

Transistors Bipolar (BJT) NPN Transistor General Purpose

Data Sheet

Negotiable 
2N3904-A
2N3904-A

Micro Commercial Components (MCC)

Transistors Bipolar (BJT) 40V

Data Sheet

Negotiable 
2N3904CSM
2N3904CSM

Other


Data Sheet

Negotiable