MJD31C Overview

As dc = Ic/Ib, DC current gain is the ratio of base current to collector current, and DC current gain for this device is 10 @ 3A 4V.Vce saturation?means Ic is at its maximum value(saturated), and the vce saturation(Max) is 1.2V @ 375mA, 3A.Keeping the emitter base voltage at 5V allows for a high level of efficiency.As defined by current rating, the maximum current a fuse can carry without deteriorating too much is 3A for this device.Maximum collector currents can be below 3A volts.

MJD31C Features

the DC current gain for this device is 10 @ 3A 4V
the vce saturation(Max) is 1.2V @ 375mA, 3A
the emitter base voltage is kept at 5V
the current rating of this device is 3A

MJD31C Applications

There are a lot of STMicroelectronics MJD31C applications of single BJT transistors.

• Driver
• Interface
• Muting
• Inverter