BU508AF Transistor Datasheet

NPN BJT | ST

NPNTO-3PFHigh Power
VCEO
700V
Ic Max
8A
Pd Max
50W
Gain
5
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Quick Reference

The BU508AF is a NPN bipolar transistor in a TO-3PF package, designed for high power applications. It supports a breakdown voltage of 700V and continuous collector current of 8A. This component is widely used in NPN switching and linear amplification circuits.

Technical Specifications

ParameterValueDescription
ManufacturerSTOriginal Manufacturer
PackageTO-3PFPhysical mounting form factor
VCEO700VBreakdown voltage
IC Max8ACollector current
Pd Max50WPower dissipation
Gain5DC current gain
Frequency-Transition frequency
VCE(sat)1VSaturation voltage
Vebo-Emitter-Base voltage
Temp-65℃~+150℃Operating temperature range

Direct Replacements & Alternatives

Part NumberTypePackageVCEOIcPd
No compatible alternatives found.
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