BD743A-S Overview

This device has a DC current gain of 20 @ 5A 4V, which is the ratio between the base current and the collector current.Saturation of VCE means Ic is at its maximum value (saturated), and VCE saturation (Max) is 3V @ 5A, 15A.The emitter base voltage can be kept at 5V for high efficiency.A maximum collector current of 15A volts can be achieved.

BD743A-S Features

the DC current gain for this device is 20 @ 5A 4V
the vce saturation(Max) is 3V @ 5A, 15A
the emitter base voltage is kept at 5V

BD743A-S Applications

There are a lot of Bourns Inc. BD743A-S applications of single BJT transistors.

• Muting
• Driver
• Interface
• Inverter