BD677 Transistor Datasheet

NPN BJT | ST

NPNSOT-32-3High Power
VCEO
60V
Ic Max
4A
Pd Max
40W
Gain
750
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Quick Reference

The BD677 is a NPN bipolar transistor in a SOT-32-3 package, designed for high power applications. It supports a breakdown voltage of 60V and continuous collector current of 4A. This component is widely used in NPN switching and linear amplification circuits.

Technical Specifications

ParameterValueDescription
ManufacturerSTOriginal Manufacturer
PackageSOT-32-3Physical mounting form factor
VCEO60VBreakdown voltage
IC Max4ACollector current
Pd Max40WPower dissipation
Gain750DC current gain
Frequency-Transition frequency
VCE(sat)2.5VSaturation voltage
Vebo-Emitter-Base voltage
Temp-Operating temperature range

Direct Replacements & Alternatives

Part NumberTypePackageVCEOIcPd
No compatible alternatives found.
View all SOT-32-3 NPN Transistors ›