TIP31A Transistor Datasheet

NPN BJT | ST

NPNTO-220High Power
VCEO
60V
Ic Max
3A
Pd Max
40W
Gain
25
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Quick Reference

The TIP31A is a NPN bipolar transistor in a TO-220 package, designed for high power applications. It supports a breakdown voltage of 60V and continuous collector current of 3A. This component is widely used in NPN switching and linear amplification circuits.

Technical Specifications

ParameterValueDescription
ManufacturerSTOriginal Manufacturer
PackageTO-220Physical mounting form factor
VCEO60VBreakdown voltage
IC Max3ACollector current
Pd Max40WPower dissipation
Gain25DC current gain
Frequency-Transition frequency
VCE(sat)1.2VSaturation voltage
Vebo5VEmitter-Base voltage
Temp-65℃~+150℃Operating temperature range

Direct Replacements & Alternatives

Part NumberTypePackageVCEOIcPd
No compatible alternatives found.
View all TO-220 NPN Transistors ›