TIP42B Transistor Datasheet

PNP BJT | onsemi

PNPTO-220-3General Purpose
VCEO
80V
Ic Max
6A
Pd Max
2W
Gain
30
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Quick Reference

The TIP42B is a PNP bipolar transistor in a TO-220-3 package, designed for general purpose applications. It supports a breakdown voltage of 80V and continuous collector current of 6A. This component is widely used in PNP switching and linear amplification circuits.

Technical Specifications

ParameterValueDescription
ManufactureronsemiOriginal Manufacturer
PackageTO-220-3Physical mounting form factor
VCEO80VBreakdown voltage
IC Max6ACollector current
Pd Max2WPower dissipation
Gain30DC current gain
Frequency-Transition frequency
VCE(sat)-Saturation voltage
Vebo3MHzEmitter-Base voltage
Temp-55℃~+150℃Operating temperature range

Direct Replacements & Alternatives

Part NumberTypePackageVCEOIcPd
BDW94CFP PNP TO-220-3 100V 12A 33W
View all TO-220-3 PNP Transistors ›