BUT11A Overview

DC current gain' is equal to the ratio of the collector current to the base current, something like Ic/Ib, and this device has 10 @ 500mA 5V DC current gain.With a collector emitter saturation voltage of 1.5V, it offers maximum design flexibility.In VCE saturation, Ic is at its maximum value (saturated), and the vce saturation (Max) is 1.5V @ 500mA, 2.5A.Keeping the emitter base voltage at 9V allows for a high level of efficiency.A fuse's current rating indicates how much current it will be able to carry over an indefinite period, and this device has a current rating of (5A).Collector current can be as low as 5A volts at its maximum.

BUT11A Features

the DC current gain for this device is 10 @ 500mA 5V
a collector emitter saturation voltage of 1.5V
the vce saturation(Max) is 1.5V @ 500mA, 2.5A
the emitter base voltage is kept at 9V
the current rating of this device is 5A

BUT11A Applications

There are a lot of STMicroelectronics BUT11A applications of single BJT transistors.

• Muting
• Inverter
• Driver
• Interface