BD545B-S 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 10 @ 10A 4V.When VCE saturation is 1V @ 2A, 10A, transistor means Ic has reached transistors maximum value (saturated).Keeping the emitter base voltage at 5V can result in a high level of efficiency.Single BJT transistor is possible to have a collector current as low as 15A volts at Single BJT transistors maximum.

BD545B-S Features

the DC current gain for this device is 10 @ 10A 4V
the vce saturation(Max) is 1V @ 2A, 10A
the emitter base voltage is kept at 5V

BD545B-S Applications

There are a lot of Bourns Inc. BD545B-S applications of single BJT transistors.

• Interface
• Inverter
• Driver
• Muting