ZTX455 Transistor Datasheet

NPN BJT | DIODES

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

The ZTX455 is a NPN bipolar transistor in a TO-92 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-92Physical mounting form factor
VCEO140VBreakdown voltage
IC Max1ACollector current
Pd Max1WPower dissipation
Gain100DC current gain
Frequency100MHzTransition frequency
VCE(sat)700mVSaturation voltage
Vebo5VEmitter-Base voltage
Temp-55℃~+200℃Operating temperature range

Direct Replacements & Alternatives

Part NumberTypePackageVCEOIcPd
ZTX694B NPN TO-92 120V 500mA 1.5W
KSP8099TF-HXY NPN TO-92 160V 600mA 625mW
NTE297-HXY NPN TO-92 160V 600mA 625mW
ZTX853 NPN TO-92 100V 4A 1.2W
2N5551 NPN TO-92 160V 600mA 625mW
2N5551 NPN TO-92 160V 600mA 625mW
2SC2240 NPN TO-92 120V 100mA 300mW
2N5551 NPN TO-92 160V 600mA 625mW
2SC2383-Y NPN TO-92LM 160V 1A 900mW
2SD1857L-Q-T92-B NPN TO-92 120V 2A 625mW
View all TO-92 NPN Transistors ›