BC556BTA Transistor Datasheet

PNP BJT | onsemi

PNPTO-92-3General Purpose
VCEO
65V
Ic Max
100mA
Pd Max
500mW
Gain
800
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Quick Reference

The BC556BTA is a PNP bipolar transistor in a TO-92-3 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 PNP switching and linear amplification circuits.

Technical Specifications

ParameterValueDescription
ManufactureronsemiOriginal Manufacturer
PackageTO-92-3Physical mounting form factor
VCEO65VBreakdown voltage
IC Max100mACollector current
Pd Max500mWPower dissipation
Gain800DC current gain
Frequency150MHzTransition frequency
VCE(sat)650mVSaturation voltage
Vebo5VEmitter-Base voltage
Temp-65℃~+150℃Operating temperature range

Direct Replacements & Alternatives

Part NumberTypePackageVCEOIcPd
BC556BTF PNP TO-92-3 65V 100mA 500mW
KSA708YTA PNP TO-92-3 60V 700mA 800mW
ZTX751STZ PNP TO-92-3 60V 2A 1.5W
KTA1281-Y-AT/P PNP TO-92-3 50V 2A 1W
KSP55TA PNP TO-92-3 60V 500mA 625mW
2SA1020L-Y-T9N-B PNP TO-92-3 50V 2A 900mW
View all TO-92-3 PNP Transistors ›