BU406D Transistor Datasheet

NPN BJT | SPTECH

NPNTO-252High Power
VCEO
150V
Ic Max
7A
Pd Max
65W
Gain
80
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Quick Reference

The BU406D is a NPN bipolar transistor in a TO-252 package, designed for high power applications. It supports a breakdown voltage of 150V and continuous collector current of 7A. This component is widely used in NPN switching and linear amplification circuits.

Technical Specifications

ParameterValueDescription
ManufacturerSPTECHOriginal Manufacturer
PackageTO-252Physical mounting form factor
VCEO150VBreakdown voltage
IC Max7ACollector current
Pd Max65WPower dissipation
Gain80DC current gain
Frequency30MHzTransition frequency
VCE(sat)1VSaturation voltage
Vebo6VEmitter-Base voltage
Temp-Operating temperature range

Direct Replacements & Alternatives

Part NumberTypePackageVCEOIcPd
2SD669AD-C NPN TO-252 160V 1.5A 10W
ZXTN4004KQTC NPN TO-252 150V 1A 3.8W
BTC1510F3L-TN3-R NPN TO-252 150V 10A 1.1W
View all TO-252 NPN Transistors ›