BD679AG Overview

In this device, the DC current gain is 750 @ 2A 3V, which is the ratio between the base current and the collector current.A collector emitter saturation voltage of 2.8V ensures maximum design flexibility.Single BJT transistor means that Ic is at Single BJT transistors maximum value (saturated), so the vce saturation(Max) is equal to 2.8V @ 40mA, 2A.With the emitter base voltage set at 5V, an efficient operation can be achieved.Current rating refers to the maximum current a fuse can carry for an indefinite period without deteriorating substantially, and this device has a 4A current rating.There is a transition frequency of 1MHz in the part.Single BJT transistor is possible for the collector current to fall as low as 4A volts at Single BJT transistors maximum.

BD679AG Features

the DC current gain for this device is 750 @ 2A 3V
a collector emitter saturation voltage of 2.8V
the vce saturation(Max) is 2.8V @ 40mA, 2A
the emitter base voltage is kept at 5V
the current rating of this device is 4A
a transition frequency of 1MHz

BD679AG Applications

There are a lot of ON Semiconductor BD679AG applications of single BJT transistors.

• Muting
• Inverter
• Interface
• Driver