D209L Transistor Datasheet

NPN BJT | OSEN

NPNTO-3PNBHigh Power
VCEO
400V
Ic Max
12A
Pd Max
130W
Gain
40
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Quick Reference

The D209L is a NPN bipolar transistor in a TO-3PNB package, designed for high power applications. It supports a breakdown voltage of 400V and continuous collector current of 12A. This component is widely used in NPN switching and linear amplification circuits.

Technical Specifications

ParameterValueDescription
ManufacturerOSENOriginal Manufacturer
PackageTO-3PNBPhysical mounting form factor
VCEO400VBreakdown voltage
IC Max12ACollector current
Pd Max130WPower dissipation
Gain40DC current gain
Frequency4MHzTransition frequency
VCE(sat)1VSaturation voltage
Vebo9VEmitter-Base voltage
Temp-Operating temperature range

Direct Replacements & Alternatives

Part NumberTypePackageVCEOIcPd
No compatible alternatives found.
View all TO-3PNB NPN Transistors ›