TPMMDT4401 Transistor Datasheet

NPN BJT | TECH PUBLIC

NPNSOT-363General Purpose
VCEO
40V
Ic Max
600mA
Pd Max
200mW
Gain
20
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Quick Reference

The TPMMDT4401 is a NPN bipolar transistor in a SOT-363 package, designed for general purpose applications. It supports a breakdown voltage of 40V and continuous collector current of 600mA. This component is widely used in NPN switching and linear amplification circuits.

Technical Specifications

ParameterValueDescription
ManufacturerTECH PUBLICOriginal Manufacturer
PackageSOT-363Physical mounting form factor
VCEO40VBreakdown voltage
IC Max600mACollector current
Pd Max200mWPower dissipation
Gain20DC current gain
Frequency250MHzTransition frequency
VCE(sat)400mVSaturation voltage
Vebo6VEmitter-Base voltage
Temp-55℃~+150℃Operating temperature range

Direct Replacements & Alternatives

Part NumberTypePackageVCEOIcPd
DSS4240Y-7 NPN SOT-363 40V 2A 625mW
BC847BDW1T1G-GK NPN SOT-363 45V 100mA 200mW
MMDT2222A NPN SOT-363 40V 600mA 200mW
HMMDT39047F NPN SOT-363 40V 200mA 200mW
BC847BDW1T1G-FS NPN SOT-363 45V 100mA 200mW
BCM847BS NPN SOT-363 45V 100mA 200mW
BC847BSQ NPN SOT-363 45V 100mA 200mW
TPBC847S NPN SOT-363 45V 100mA 300mW
TPBC848S NPN SOT-363 30V 100mA 300mW
MMDT3904 NPN SOT-363 40V 200mA 200mW
View all SOT-363 NPN Transistors ›