BC546B Transistor Datasheet

NPN BJT | YFW

NPNTO-92General Purpose
VCEO
65V
Ic Max
100mA
Pd Max
500mW
Gain
800
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Quick Reference

The BC546B is a NPN bipolar transistor in a TO-92 package, designed for general purpose applications. It supports a breakdown voltage of 65V and continuous collector current of 100mA. This component is widely used in NPN switching and linear amplification circuits.

Technical Specifications

ParameterValueDescription
ManufacturerYFWOriginal Manufacturer
PackageTO-92Physical mounting form factor
VCEO65VBreakdown voltage
IC Max100mACollector current
Pd Max500mWPower dissipation
Gain800DC current gain
Frequency200MHzTransition frequency
VCE(sat)-Saturation voltage
Vebo6VEmitter-Base voltage
Temp-Operating temperature range

Direct Replacements & Alternatives

Part NumberTypePackageVCEOIcPd
2SD1616A(RANGE:200-400) NPN TO-92 60V 1A 750mW
ZTX1053A NPN TO-92 75V 3A 1W
ZTX451 NPN TO-92 60V 1A 1W
MPSA06-TA(RANGE:100-400) NPN TO-92 80V 500mA 625mW
2SC536N(RANGE:160-320) NPN TO-92 50V 150mA 625mW
2SD1616A NPN TO-92 60V 1A 750mW
2SC1815-GR NPN TO-92 50V 150mA 400mW
2SC945 NPN TO-92 50V 150mA 250mW
KSD1616A NPN TO-92 60V 1A 750mW
2SC1815-GR NPN TO-92 50V 150mA 400mW
View all TO-92 NPN Transistors ›