ZTX455STZ Transistor Datasheet

NPN BJT | DIODES

NPNTO-92-3General Purpose
VCEO
140V
Ic Max
1A
Pd Max
1W
Gain
100
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Quick Reference

The ZTX455STZ is a NPN bipolar transistor in a TO-92-3 package, designed for general purpose applications. It supports a breakdown voltage of 140V and continuous collector current of 1A. This component is widely used in NPN switching and linear amplification circuits.

Technical Specifications

ParameterValueDescription
ManufacturerDIODESOriginal Manufacturer
PackageTO-92-3Physical mounting form factor
VCEO140VBreakdown voltage
IC Max1ACollector current
Pd Max1WPower dissipation
Gain100DC current gain
Frequency-Transition frequency
VCE(sat)-Saturation voltage
Vebo100MHzEmitter-Base voltage
Temp-55℃~+200℃Operating temperature range

Direct Replacements & Alternatives

Part NumberTypePackageVCEOIcPd
2SD667A-C NPN TO-92-3 100V 1A 900mW
KTC1027-Y-AT/P NPN TO-92-3 120V 800mA 1W
View all TO-92-3 NPN Transistors ›