BD245 Transistor Datasheet

NPN BJT | SPTECH

NPNTO-3PNHigh Power
VCEO
45V
Ic Max
10A
Pd Max
80W
Gain
40
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Quick Reference

The BD245 is a NPN bipolar transistor in a TO-3PN package, designed for high power applications. It supports a breakdown voltage of 45V and continuous collector current of 10A. This component is widely used in NPN switching and linear amplification circuits.

Technical Specifications

ParameterValueDescription
ManufacturerSPTECHOriginal Manufacturer
PackageTO-3PNPhysical mounting form factor
VCEO45VBreakdown voltage
IC Max10ACollector current
Pd Max80WPower dissipation
Gain40DC current gain
Frequency3MHzTransition frequency
VCE(sat)4VSaturation voltage
Vebo5VEmitter-Base voltage
Temp-Operating temperature range

Direct Replacements & Alternatives

Part NumberTypePackageVCEOIcPd
TIP33 NPN TO-3PN 40V 10A 80W
2SC3300 NPN TO-3PN 50V 15A 60W
View all TO-3PN NPN Transistors ›