FDD6782A Discrete Semiconductor Products

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

FDD6782A is a popular enhancement mode MOSFET (metal-oxide semiconductor field-effect transistor) with a gate width of 800V. Its drain to source voltage rating is 67A and features a high current carrying capability, low gate-source voltage requirements, and low on-resistance. It has a low total gate charge (Qg), high frequency operation, and is suitable for any application where a fast switching speed is desired.

Applications

FDD6782A MOSFET is designed for use in applications such as motor control, LED lighting, automotive, and industrial equipment.

• In motor control applications, the MOSFET can be used to control the speed and direction of the motor by setting a desired voltage across it.
• In LED lighting applications, the MOSFET can be used to switch on and off the LED to adjust its brightness.
• In automotive applications, the MOSFET can be used for ignition control, engine management, and fuel injection.
• In industrial equipment, the MOSFET can be used for power amplifying, bridge circuits, and switching.

Working Principle

A MOSFET operates by controlling current through the device between two terminals – the source and the drain – using an electric field. The FDD6782A MOSFET has a gate-source voltage (VGS) which, when connected to a voltage source, creates an electric field between the source and drain regions. This electric field controls the current flow between the source and the drain. When the gate-source voltage is high, the electric field is strong and the current flow is high; when the voltage is low, the electric field is weak and the current flow is low.

The FDD6782A also has a low total gate charge which allows it to switch quickly between different voltages. This makes it ideal for use in applications such as motor control, LED lighting, automotive, and industrial equipment where a fast switching speed is desired.

In summary, the FDD6782A MOSFET is a widely used MOSFET which is designed for use in applications such as motor control, LED lighting, automotive, and industrial equipment due its high current carrying capability, low gate-source voltage requirements, low total gate charge and fast switching speed.

The specific data is subject to PDF, and the above content is for reference