BUL49D [STMicroelectronics]

BUL49D 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 4 @ 7A 10V.With a collector emitter saturation voltage of 1.2V, it offers maximum design flexibility.Vce saturation means Ic is at its maximum value(saturated), and the vce saturation(Max) is 1.2V @ 800mA, 4A.If the emitter base voltage is kept at 10V, a high level of efficiency can be achieved.In definition, current rating refers to the maximum current a fuse can carry for an indefinite period without deteriorating too much, and the current rating of this device is 5A.There is a breakdown input voltage of 450V volts that it can take.Collector current can be as low as 5A volts at its maximum.

BUL49D Features

the DC current gain for this device is 4 @ 7A 10V
a collector emitter saturation voltage of 1.2V
the vce saturation(Max) is 1.2V @ 800mA, 4A
the emitter base voltage is kept at 10V
the current rating of this device is 5A

BUL49D Applications

There are a lot of STMicroelectronics
BUL49D applications of single BJT transistors.

• Inverter
• Interface
• Driver
• Muting