ZTX957 Transistor Datasheet

PNP BJT | DIODES

PNPTO-92General Purpose
VCEO
300V
Ic Max
1A
Pd Max
1.2W
Gain
100
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Quick Reference

The ZTX957 is a PNP bipolar transistor in a TO-92 package, designed for general purpose applications. It supports a breakdown voltage of 300V and continuous collector current of 1A. This component is widely used in PNP switching and linear amplification circuits.

Technical Specifications

ParameterValueDescription
ManufacturerDIODESOriginal Manufacturer
PackageTO-92Physical mounting form factor
VCEO300VBreakdown voltage
IC Max1ACollector current
Pd Max1.2WPower dissipation
Gain100DC current gain
Frequency85MHzTransition frequency
VCE(sat)60mVSaturation voltage
Vebo6VEmitter-Base voltage
Temp-55℃~+200℃Operating temperature range

Direct Replacements & Alternatives

Part NumberTypePackageVCEOIcPd
MPSA92-TA PNP TO-92 305V 200mA 625mW
MPSA92L-T92-B PNP TO-92 350V 500mA 620mW
MPSA92 PNP TO-92 300V 500mA 625mW
KSP92BU PNP TO-92 300V 500mA 1.5W
2N6520 PNP TO-92 350V 500mA 625mW
View all TO-92 PNP Transistors ›