2SB1123 Transistor Datasheet

PNP BJT | Shikues

PNPSOT-89General Purpose
VCEO
25V
Ic Max
1.5A
Pd Max
1W
Gain
140
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Quick Reference

The 2SB1123 is a PNP bipolar transistor in a SOT-89 package, designed for general purpose applications. It supports a breakdown voltage of 25V and continuous collector current of 1.5A. This component is widely used in PNP switching and linear amplification circuits.

Technical Specifications

ParameterValueDescription
ManufacturerShikuesOriginal Manufacturer
PackageSOT-89Physical mounting form factor
VCEO25VBreakdown voltage
IC Max1.5ACollector current
Pd Max1WPower dissipation
Gain140DC current gain
Frequency200MHzTransition frequency
VCE(sat)500mVSaturation voltage
Vebo6VEmitter-Base voltage
Temp-Operating temperature range

Direct Replacements & Alternatives

Part NumberTypePackageVCEOIcPd
2DB1132R-13 PNP SOT-89 32V 1A 1.5W
ZXTP2008ZTA PNP SOT-89 30V 5.5A 12W
BC869 PNP SOT-89 20V 1A 1.2W
2SB1188-Q-TP PNP SOT-89 32V 2A 500mW
2SAR542PT100 PNP SOT-89 30V 5A 2W
B772-JSM PNP SOT-89 30V 3A 500mW
2DB1188Q-13 PNP SOT-89 32V 2A 1W
2SB772SQ PNP SOT-89 30V 3A 10W
View all SOT-89 PNP Transistors ›