FDMA86251

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The FDMA86251 is a single-channel Enhancement mode Field-Effect Transistor (FET). It was designed for switching applications that require high current and voltage handling capabilities. The FDMA86251 is available in both through-hole and surface mount configurations and is suitable for a wide range of applications.

The FDMA86251 is an enhancement mode FET that operates by creating an electric field within the devices’ active region. This electric field changes the devices electrical characteristics thereby allowing the device to modify the current or voltage between two devices/circuits.

The FDMA86251 is designed with a current limitation of 20A and a maximum voltage of 80V. This makes the FDMA86251 ideal for use in applications such as motor control, power switching, and power supply regulation. It is also suitable for applications such as voltage-sensitive switching.

Another advantage of the FDMA86251 is its low-resistance design. The device has a high switching speed and a low on-state resistance, making it suitable for high-speed switching applications. Furthermore, the FDMA86251 has low gate charge and gate capacitance, making it ideal for applications requiring high switching frequencies.

The FDMA86251 is also a good choice for DC-DC converters and other demanding applications. It has a high power handling capability and a unique gate threshold voltage that is programmable. This makes it an excellent choice for applications requiring precision high-frequency voltage control.

The FDMA86251 has a number of operating modes that can be utilized depending on the application. It has a normal operating mode and a power save mode. In normal operation, the gate voltage is kept at a constant threshold voltage and the device is constantly clamped. During the power savings mode, the gate voltage is slowly reduced to a safe voltage level. This reduces power consumption, thus extending the device’s life.

The FDMA86251 is also designed with circuit protection mechanisms. This is important in high-current applications where unintentional fault current can occur, potentially damaging the device due to thermal runaway. The device is designed with protection circuitry that can quickly activate in such cases and reduce current flow in order to protect the device.

In summary, the FDMA86251 is a single-channel Enhancement mode Field-Effect Transistor (FET) designed for switching applications requiring high current and voltage handling. It is available in both through-hole and surface mount configurations and is suitable for a wide range of applications. Its high current and voltage handling, low on-state resistance, and programmable gate threshold voltage make it an excellent choice for a variety of applications.

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