2N3442G 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 20 @ 3A 4V.The collector emitter saturation voltage is 5V, which allows for maximum design flexibility.In VCE saturation, Ic is at its maximum value (saturated), and the vce saturation (Max) is 5V @ 2A, 10A.Single BJT transistor is possible to achieve a high level of efficiency by maintaining the emSingle BJT transistorter base voltage at 7V.As defined by current rating, the maximum current a fuse can carry without deteriorating too much is 10A for this device.In the part, the transition frequency is 0.08MHz.A maximum collector current of 10A volts is possible.

2N3442G Features

the DC current gain for this device is 20 @ 3A 4V
a collector emitter saturation voltage of 5V
the vce saturation(Max) is 5V @ 2A, 10A
the emitter base voltage is kept at 7V
the current rating of this device is 10A
a transition frequency of 0.08MHz

2N3442G Applications

There are a lot of ON Semiconductor 2N3442G applications of single BJT transistors.

• Driver
• Muting
• Interface
• Inverter