BD317 Transistor Datasheet

NPN BJT | SPTECH

NPNTO-3High Power
VCEO
100V
Ic Max
16A
Pd Max
200W
Gain
25
📄 View PDF Datasheet🛒 Buy from LCSC

Quick Reference

The BD317 is a NPN bipolar transistor in a TO-3 package, designed for high power applications. It supports a breakdown voltage of 100V and continuous collector current of 16A. This component is widely used in NPN switching and linear amplification circuits.

Technical Specifications

ParameterValueDescription
ManufacturerSPTECHOriginal Manufacturer
PackageTO-3Physical mounting form factor
VCEO100VBreakdown voltage
IC Max16ACollector current
Pd Max200WPower dissipation
Gain25DC current gain
Frequency1MHzTransition frequency
VCE(sat)1VSaturation voltage
Vebo7VEmitter-Base voltage
Temp-Operating temperature range

Direct Replacements & Alternatives

Part NumberTypePackageVCEOIcPd
MJ15015G NPN TO-3 120V 15A 180W
BDY58 NPN TO-3 125V 25A 175W
2SD750 NPN TO-3 80V 15A 100W
2SC1116 NPN TO-3 120V 10A 100W
2SC1777 NPN TO-3 70V 6A 50W
2N5886 NPN TO-3 80V 25A 200W
2N6338 NPN TO-3 100V 25A 200W
2N5038 NPN TO-3 90V 20A 140W
MJ11030 NPN TO-3 90V 50A 300W
MJ15015 NPN TO-3 120V 15A 180W
View all TO-3 NPN Transistors ›