BU408 Transistor Datasheet

NPN BJT | SPTECH

NPNTO-220CHigh Power
VCEO
200V
Ic Max
7A
Pd Max
60W
Gain
35
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Quick Reference

The BU408 is a NPN bipolar transistor in a TO-220C package, designed for high power applications. It supports a breakdown voltage of 200V and continuous collector current of 7A. This component is widely used in NPN switching and linear amplification circuits.

Technical Specifications

ParameterValueDescription
ManufacturerSPTECHOriginal Manufacturer
PackageTO-220CPhysical mounting form factor
VCEO200VBreakdown voltage
IC Max7ACollector current
Pd Max60WPower dissipation
Gain35DC current gain
Frequency10MHzTransition frequency
VCE(sat)1VSaturation voltage
Vebo6VEmitter-Base voltage
Temp-Operating temperature range

Direct Replacements & Alternatives

Part NumberTypePackageVCEOIcPd
2SC4793 NPN TO-220F-3 230V 1A 50W
TIP47 NPN TO-220C 250V 1A 40W
2SC2073 NPN TO-220 150V 1.5A 25W
BU406 NPN TO-220-3L 200V 7A 2W
2SD884 NPN TO-220C 200V 7A 40W
View all TO-220C NPN Transistors ›