FDB031N08 Discrete Semiconductor Products

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The FDB031N08 is a single N-channel MOSFET transistor designed to provide exceptional performance in a wide variety of applications. The FDB031N08 is specifically designed to handle large current demands, such as motor control and power switching, where high breakdown voltages are required. With a drain current of up to 28A and a service temperature range of -55 C to +175 C, this device is well-suited to a variety of applications.

The working principle of the FDB031N08 is relatively simple. When a gate-source voltage is applied, the FDB031N08 will turn on and current will flow from the drain to the source. This is known as the “on” state, and during this state, the drain-source resistance is at its lowest. As the gate-source voltage is increased, the FDB031N08 will eventually reach its saturation voltage, which is the voltage required for the drain current to reach its maximum value of 28A.

In order to turn off the FDB031N08, the gate-source voltage must be brought back to zero or below. This will cause the FDB031N08 to enter its “off” state, in which the drain-source resistance will be at its highest (typically around 10 Ohms). By manipulating the gate voltage, you can control the amount of current passing through the device.

The FDB031N08 is most commonly used in motor control and power switching. In motor control applications, the FDB031N08 can be used to regulate the speed of a motor by controlling the amount of current passing through the motor. Additionally, this device can be used in power switching applications, where it is used to switch an electrical load on and off. This is accomplished by adjusting the FDB031N08’s gate voltage, which will in turn control the amount of current passing through the device.

The FDB031N08 is also well-suited for use in high-voltage applications, where its 28A drain current and high breakdown voltage rating make it an ideal choice. Additionally, this device has an incredibly low on-resistance, which allows it to handle large currents with minimal power loss.

In addition to its motor control and power switching applications, the FDB031N08 can also be used in a variety of other applications, such as current sensing, AC motor control, amplifiers, low-side switching, and high-side switching. This device is also well-suited for use in automotive and aerospace applications due to its low on-resistance and high breakdown voltage.

The FDB031N08 is a versatile device capable of handling large current demands in a variety of applications. Its low on-resistance, high breakdown voltage rating, and wide temperature range make it an excellent choice for motor control and power switching.

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