2SC554SQ Transistor Datasheet

NPN BJT | Huixin

NPNSOT-89General Purpose
VCEO
100V
Ic Max
2A
Pd Max
500mW
Gain
270@100mA,3V
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Quick Reference

The 2SC554SQ is a NPN bipolar transistor in a SOT-89 package, designed for general purpose applications. It supports a breakdown voltage of 100V and continuous collector current of 2A. This component is widely used in NPN switching and linear amplification circuits.

Technical Specifications

ParameterValueDescription
ManufacturerHuixinOriginal Manufacturer
PackageSOT-89Physical mounting form factor
VCEO100VBreakdown voltage
IC Max2ACollector current
Pd Max500mWPower dissipation
Gain270@100mA,3VDC current gain
Frequency30MHzTransition frequency
VCE(sat)300mV@1A,50mASaturation voltage
Vebo6VEmitter-Base voltage
Temp-Operating temperature range

Direct Replacements & Alternatives

Part NumberTypePackageVCEOIcPd
BCX56-16 NPN SOT-89 80V 1A 1.3W
BCX56-16 NPN SOT-89 80V 1A 1.3W
BCX56 NPN SOT-89 80V 1A 1.3W
ZXTN2011ZTA NPN SOT-89 100V 4.5A 2.1W
BCX56-16 NPN SOT-89 80V 1A 1.3W
NTE2428-HXY NPN SOT-89 80V 1A 500mW
BCX56-16 NPN SOT-89 80V 1A 1.3W
DXTN26070CY-13 NPN SOT-89 70V 2A 2W
BCX56-16 NPN SOT-89 80V 1A 1.3W
View all SOT-89 NPN Transistors ›