MD2009DFX 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 5 @ 5.5A 5V.As a result of vce saturation, Ic reaches its maximum value (saturated), and vce saturation(Max) is 2.8V @ 1.4A, 5.5A.Single BJT transistor is essential to maintain the continuous collector voltage at 10A to achieve high efficiency.If the emitter base voltage is kept at 7V, a high level of efficiency can be achieved.Collector current can be as low as 10A volts at its maximum.

MD2009DFX Features

the DC current gain for this device is 5 @ 5.5A 5V
the vce saturation(Max) is 2.8V @ 1.4A, 5.5A
the emitter base voltage is kept at 7V

MD2009DFX Applications

There are a lot of STMicroelectronics MD2009DFX applications of single BJT transistors.

• Driver
• Inverter
• Interface
• Muting