BCX41TA Transistor Datasheet

NPN BJT | DIODES

NPNSOT-23General Purpose
VCEO
125V
Ic Max
800mA
Pd Max
403mW
Gain
63
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Quick Reference

The BCX41TA is a NPN bipolar transistor in a SOT-23 package, designed for general purpose applications. It supports a breakdown voltage of 125V and continuous collector current of 800mA. This component is widely used in NPN switching and linear amplification circuits.

Technical Specifications

ParameterValueDescription
ManufacturerDIODESOriginal Manufacturer
PackageSOT-23Physical mounting form factor
VCEO125VBreakdown voltage
IC Max800mACollector current
Pd Max403mWPower dissipation
Gain63DC current gain
Frequency-Transition frequency
VCE(sat)-Saturation voltage
Vebo100MHzEmitter-Base voltage
Temp-55℃~+150℃Operating temperature range

Direct Replacements & Alternatives

Part NumberTypePackageVCEOIcPd
ZXTN2020FTA NPN SOT-23 100V 4A 1.2W
FMMT415TD NPN SOT-23 100V 500mA 500mW
MMBT5551 NPN SOT-23 160V 600mA 250mW
MMBT5551 NPN SOT-23 160V 600mA 250mW
ZXTN25100DFHTA NPN SOT-23 100V 2.5A 1.25W
NSS1C201LT1G NPN SOT-23 100V 2A 710mW
FMMT493TA NPN SOT-23 100V 1A 500mW
FMMT493 NPN SOT-23 100V 1A 500mW
FMMT495TA NPN SOT-23 150V 1A 500mW
FMMT624TA NPN SOT-23 125V 1A 625mW
View all SOT-23 NPN Transistors ›