2N3904 NPN General Purpose Transistor 40V 200mA – TO-92 Package
2N3904 NPN General Purpose Transistor 40V 200mA – TO-92 Package 2N3904 is a semiconductor device used to amplify or switch electronic signals and electrical power. It is composed of semiconductor material usually with at least three terminals for connection to an external circuit. A voltage or current applied to one pair of the transistor’s terminals controls the current through another pair of terminals. Because the controlled (output) power can be higher than the controlling (input) power, a transistor can amplify a signal. Today, some transistors are packaged individually, but many more are found embedded in integrated circuits.
Features:
Advanced process technology
Low error voltage
Fast switching speed
Full-voltage operation
High power and current handling capability
Features/Specs:
Part No: 2N3904
Product Type: BJTs – Bipolar Transistors
Transistor Polarity: NPN
Configuration: Single
Collector- Emitter Voltage VCEO Max: 40 V
Collector- Base Voltage VCBO: 60 V
Emitter- Base Voltage VEBO: 6 V
Collector-Emitter Saturation Voltage: 0.3 V
Maximum DC Collector Current: 0.2 A
Pd – Power Dissipation: 625 mW
Gain Bandwidth Product fT: 300 MHz
Minimum Operating Temperature: -6°C
Maximum Operating Temperature: +150°C
Continuous Collector Current: 0.2 A
DC Collector/Base Gain hFE Min: 60
Mounting Style: Through Hole
Package/Case: TO-92-3
Application:
High-speed switching
Normally used as a simple switch to control heavy loads.
TV
LCDs
Stereo systems etc.
