BC337 Transistor Datasheet

NPN BJT | BLUE ROCKET

NPNTO-92-3General Purpose
VCEO
45V
Ic Max
800mA
Pd Max
625mW
Gain
100
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Quick Reference

The BC337 is a NPN bipolar transistor in a TO-92-3 package, designed for general purpose applications. It supports a breakdown voltage of 45V and continuous collector current of 800mA. This component is widely used in NPN switching and linear amplification circuits.

Technical Specifications

ParameterValueDescription
ManufacturerBLUE ROCKETOriginal Manufacturer
PackageTO-92-3Physical mounting form factor
VCEO45VBreakdown voltage
IC Max800mACollector current
Pd Max625mWPower dissipation
Gain100DC current gain
Frequency100MHzTransition frequency
VCE(sat)700mVSaturation voltage
Vebo5VEmitter-Base voltage
Temp-Operating temperature range

Direct Replacements & Alternatives

Part NumberTypePackageVCEOIcPd
2N3904TFR NPN TO-92-3 40V 200mA 625mW
2N4401TFR NPN TO-92-3 40V 600mA 625mW
BC33725TA NPN TO-92-3 45V 800mA 625mW
View all TO-92-3 NPN Transistors ›