KSP55TA Transistor Datasheet

PNP BJT | onsemi

PNPTO-92-3General Purpose
VCEO
60V
Ic Max
500mA
Pd Max
625mW
Gain
50
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Quick Reference

The KSP55TA is a PNP bipolar transistor in a TO-92-3 package, designed for general purpose applications. It supports a breakdown voltage of 60V and continuous collector current of 500mA. This component is widely used in PNP switching and linear amplification circuits.

Technical Specifications

ParameterValueDescription
ManufactureronsemiOriginal Manufacturer
PackageTO-92-3Physical mounting form factor
VCEO60VBreakdown voltage
IC Max500mACollector current
Pd Max625mWPower dissipation
Gain50DC current gain
Frequency105MHzTransition frequency
VCE(sat)250mVSaturation voltage
Vebo4VEmitter-Base voltage
Temp-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
BC556BTA PNP TO-92-3 65V 100mA 500mW
KTA1281-Y-AT/P PNP TO-92-3 50V 2A 1W
2SA1020L-Y-T9N-B PNP TO-92-3 50V 2A 900mW
View all TO-92-3 PNP Transistors ›