C1815 Transistor Datasheet

NPN BJT | FUXINSEMI

NPNSOT-23General Purpose
VCEO
50V
Ic Max
150mA
Pd Max
200mW
Gain
-
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Quick Reference

The C1815 is a NPN bipolar transistor in a SOT-23 package, designed for general purpose applications. It supports a breakdown voltage of 50V and continuous collector current of 150mA. This component is widely used in NPN switching and linear amplification circuits.

Technical Specifications

ParameterValueDescription
ManufacturerFUXINSEMIOriginal Manufacturer
PackageSOT-23Physical mounting form factor
VCEO50VBreakdown voltage
IC Max150mACollector current
Pd Max200mWPower dissipation
Gain-DC current gain
Frequency-Transition frequency
VCE(sat)-Saturation voltage
Vebo80MHzEmitter-Base voltage
Temp-55℃~+150℃Operating temperature range

Direct Replacements & Alternatives

Part NumberTypePackageVCEOIcPd
MMBTA05(RANGE:100-400) NPN SOT-23 60V 500mA 300mW
FMMT491ATA NPN SOT-23 40V 1A 500mW
BC817-16LT1G NPN SOT-23 45V 500mA 225mW
BC817-40LT1G NPN SOT-23 45V 500mA 225mW
MMBT3904-7-F NPN SOT-23 40V 200mA 310mW
DNBT8105-7 NPN SOT-23 60V 1A 600mW
S9014 NPN SOT-23 45V 100mA 200mW
ZXTN2040FTA NPN SOT-23 40V 1A 310mW
FMMT493ATA NPN SOT-23 60V 1A 500mW
BC817-40Q-7-F NPN SOT-23 45V 500mA 310mW
View all SOT-23 NPN Transistors ›