FMMTL619TA Transistor Datasheet

NPN BJT | DIODES

NPNSOT-23-3General Purpose
VCEO
50V
Ic Max
1.25A
Pd Max
500mW
Gain
200
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Quick Reference

The FMMTL619TA is a NPN bipolar transistor in a SOT-23-3 package, designed for general purpose applications. It supports a breakdown voltage of 50V and continuous collector current of 1.25A. This component is widely used in NPN switching and linear amplification circuits.

Technical Specifications

ParameterValueDescription
ManufacturerDIODESOriginal Manufacturer
PackageSOT-23-3Physical mounting form factor
VCEO50VBreakdown voltage
IC Max1.25ACollector current
Pd Max500mWPower dissipation
Gain200DC current gain
Frequency-Transition frequency
VCE(sat)-Saturation voltage
Vebo180MHzEmitter-Base voltage
Temp-55℃~+150℃Operating temperature range

Direct Replacements & Alternatives

Part NumberTypePackageVCEOIcPd
MMBT4401 NPN SOT-23 40V 600mA 350mW
BC817-40 NPN SOT-23 45V 500mA 300mW
BC847AQ-7-F NPN SOT-23-3 45V 100mA 310mW
BCV71 NPN SOT-23-3 60V 500mA 350mW
BCV47 NPN SOT-23 60V 500mA 300mW
View all SOT-23-3 NPN Transistors ›