2SD1782KT146Q Transistor Datasheet

NPN BJT | ROHM

NPNTO-236-3(SOT-23-3)General Purpose
VCEO
80V
Ic Max
500mA
Pd Max
200mW
Gain
120
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Quick Reference

The 2SD1782KT146Q is a NPN bipolar transistor in a TO-236-3(SOT-23-3) package, designed for general purpose applications. It supports a breakdown voltage of 80V and continuous collector current of 500mA. This component is widely used in NPN switching and linear amplification circuits.

Technical Specifications

ParameterValueDescription
ManufacturerROHMOriginal Manufacturer
PackageTO-236-3(SOT-23-3)Physical mounting form factor
VCEO80VBreakdown voltage
IC Max500mACollector current
Pd Max200mWPower dissipation
Gain120DC current gain
Frequency120MHzTransition frequency
VCE(sat)200mVSaturation voltage
Vebo5VEmitter-Base voltage
Temp-55℃~+150℃Operating temperature range

Direct Replacements & Alternatives

Part NumberTypePackageVCEOIcPd
2SD1782KT146R NPN TO-236-3(SOT-23-3) 80V 500mA 200mW
View all TO-236-3(SOT-23-3) NPN Transistors ›