PZTA56 Transistor Datasheet

PNP BJT | onsemi

PNPSOT-223-4LGeneral Purpose
VCEO
80V
Ic Max
500mA
Pd Max
1W
Gain
100
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Quick Reference

The PZTA56 is a PNP bipolar transistor in a SOT-223-4L package, designed for general purpose applications. It supports a breakdown voltage of 80V and continuous collector current of 500mA. This component is widely used in PNP switching and linear amplification circuits.

Technical Specifications

ParameterValueDescription
ManufactureronsemiOriginal Manufacturer
PackageSOT-223-4LPhysical mounting form factor
VCEO80VBreakdown voltage
IC Max500mACollector current
Pd Max1WPower dissipation
Gain100DC current gain
Frequency50MHzTransition frequency
VCE(sat)250mVSaturation voltage
Vebo4VEmitter-Base voltage
Temp-55℃~+150℃Operating temperature range

Direct Replacements & Alternatives

Part NumberTypePackageVCEOIcPd
NZT660A PNP SOT-223-4L 60V 3A 2W
View all SOT-223-4L PNP Transistors ›