BUL138FP 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 8 @ 2A 5V.When VCE saturation is 700mV @ 1A, 5A, transistor means Ic has reached transistors maximum value (saturated).Keeping the emitter base voltage at 9V allows for a high level of efficiency.Its current rating is 5A, which means that it can sustain a maximum current for an indefinite period of time without degrading too much.Single BJT transistor is possible for the collector current to fall as low as 5A volts at Single BJT transistors maximum.

BUL138FP Features

the DC current gain for this device is 8 @ 2A 5V
the vce saturation(Max) is 700mV @ 1A, 5A
the emitter base voltage is kept at 9V
the current rating of this device is 5A

BUL138FP Applications

There are a lot of STMicroelectronics BUL138FP applications of single BJT transistors.

• Muting
• Driver
• Inverter
• Interface