STR1550 Transistor Datasheet

NPN BJT | ST

NPNSOT-23-3General Purpose
VCEO
500V
Ic Max
500mA
Pd Max
500mW
Gain
100
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Quick Reference

The STR1550 is a NPN bipolar transistor in a SOT-23-3 package, designed for general purpose applications. It supports a breakdown voltage of 500V and continuous collector current of 500mA. This component is widely used in NPN switching and linear amplification circuits.

Technical Specifications

ParameterValueDescription
ManufacturerSTOriginal Manufacturer
PackageSOT-23-3Physical mounting form factor
VCEO500VBreakdown voltage
IC Max500mACollector current
Pd Max500mWPower dissipation
Gain100DC current gain
Frequency-Transition frequency
VCE(sat)200mVSaturation voltage
Vebo12VEmitter-Base voltage
Temp-65℃~+150℃Operating temperature range

Direct Replacements & Alternatives

Part NumberTypePackageVCEOIcPd
No compatible alternatives found.
View all SOT-23-3 NPN Transistors ›