BUL128FP Overview

As the DC current gain is the ratio of the collector current to the base current, for this device the DC current gain is 14 @ 2A 5V.Saturation of VC means the Ic value is at its maximum, so vce saturation (Max) is 500mV @ 1A, 4A.An emitter's base voltage can be kept at 9V to gain high efficiency.When collector current reaches its maximum, it can reach 4A volts.

BUL128FP Features

the DC current gain for this device is 14 @ 2A 5V
the vce saturation(Max) is 500mV @ 1A, 4A
the emitter base voltage is kept at 9V

BUL128FP Applications

There are a lot of STMicroelectronics BUL128FP applications of single BJT transistors.

• Interface
• Driver
• Inverter
• Muting