ZTX458STZ Transistor Datasheet

NPN BJT | DIODES

NPNTO-92-3General Purpose
VCEO
400V
Ic Max
300mA
Pd Max
1W
Gain
100
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Quick Reference

The ZTX458STZ is a NPN bipolar transistor in a TO-92-3 package, designed for general purpose applications. It supports a breakdown voltage of 400V and continuous collector current of 300mA. This component is widely used in NPN switching and linear amplification circuits.

Technical Specifications

ParameterValueDescription
ManufacturerDIODESOriginal Manufacturer
PackageTO-92-3Physical mounting form factor
VCEO400VBreakdown voltage
IC Max300mACollector current
Pd Max1WPower dissipation
Gain100DC current gain
Frequency50MHzTransition frequency
VCE(sat)500mVSaturation voltage
Vebo5VEmitter-Base voltage
Temp-55℃~+200℃Operating temperature range

Direct Replacements & Alternatives

Part NumberTypePackageVCEOIcPd
MPSA44G-T92-A-B NPN TO-92-3 400V 300mA 625mW
View all TO-92-3 NPN Transistors ›