2N3773 Transistor Datasheet

NPN BJT | SPTECH

NPNTO-3High Power
VCEO
140V
Ic Max
16A
Pd Max
150W
Gain
60
📄 View PDF Datasheet🛒 Buy from LCSC

Quick Reference

The 2N3773 is a NPN bipolar transistor in a TO-3 package, designed for high power applications. It supports a breakdown voltage of 140V 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
VCEO140VBreakdown voltage
IC Max16ACollector current
Pd Max150WPower dissipation
Gain60DC current gain
Frequency-Transition frequency
VCE(sat)4VSaturation 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
2N5631 NPN TO-3 140V 16A 200W
BD317 NPN TO-3 100V 16A 200W
2SC1116 NPN TO-3 120V 10A 100W
2SD424 NPN TO-3 180V 15A 150W
2N6338 NPN TO-3 100V 25A 200W
MJ15015 NPN TO-3 120V 15A 180W
3DD303C NPN TO-3 100V 3A 30W
MJ11032 NPN TO-3 120V 50A 300W
View all TO-3 NPN Transistors ›