BUL128D-B Overview

In this device, the DC current gain is 12 @ 2A 5V, which is the ratio between the base current and the collector current.The collector emitter saturation voltage is 500mV, giving you a wide variety of design options.A VCE saturation (Max) of 500mV @ 1A, 4A means Ic has reached its maximum value(saturated).The base voltage of the emitter can be kept at 9V to achieve high efficiency.A maximum collector current of 4A volts is possible.

BUL128D-B Features

the DC current gain for this device is 12 @ 2A 5V
a collector emitter saturation voltage of 500mV
the vce saturation(Max) is 500mV @ 1A, 4A
the emitter base voltage is kept at 9V

BUL128D-B Applications

There are a lot of STMicroelectronics BUL128D-B applications of single BJT transistors.

• Inverter
• Muting
• Driver
• Interface