STD127DT4 [STMicroelectronics]

STD127DT4 Overview

The DC current gain is the ratio of the base current to the collector current ?dc = Ic/Ib and the DC current gain for this device is 10 @ 1A 5V.With a collector emitter saturation voltage of 1.3V, it offers maximum design flexibility.Vce saturation means Ic is at its maximum value(saturated), and the vce saturation(Max) is 1.3V @ 1A, 4A.In order to achieve high efficiency, the continuous collector voltage should be kept at 4A.If the emitter base voltage is kept at 18V, a high level of efficiency can be achieved.There is a breakdown input voltage of 400V volts that it can take.Collector current can be as low as 4A volts at its maximum.

STD127DT4 Features

the DC current gain for this device is 10 @ 1A 5V
a collector emitter saturation voltage of 1.3V
the vce saturation(Max) is 1.3V @ 1A, 4A
the emitter base voltage is kept at 18V

STD127DT4 Applications

There are a lot of STMicroelectronics
STD127DT4 applications of single BJT transistors.

• Inverter
• Interface
• Driver
• Muting