2SD424 Transistor Datasheet

NPN BJT | SPTECH

NPNTO-3High Power
VCEO
180V
Ic Max
15A
Pd Max
150W
Gain
140
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Quick Reference

The 2SD424 is a NPN bipolar transistor in a TO-3 package, designed for high power applications. It supports a breakdown voltage of 180V and continuous collector current of 15A. This component is widely used in NPN switching and linear amplification circuits.

Technical Specifications

ParameterValueDescription
ManufacturerSPTECHOriginal Manufacturer
PackageTO-3Physical mounting form factor
VCEO180VBreakdown voltage
IC Max15ACollector current
Pd Max150WPower dissipation
Gain140DC current gain
Frequency5MHzTransition frequency
VCE(sat)3VSaturation voltage
Vebo5VEmitter-Base voltage
Temp-Operating temperature range

Direct Replacements & Alternatives

Part NumberTypePackageVCEOIcPd
2N5631 NPN TO-3 140V 16A 200W
MJ15026 NPN TO-3 200V 16A 250W
2N3773 NPN TO-3 140V 16A 150W
View all TO-3 NPN Transistors ›