Fairchild (onsemi) Tariff Inquiry

FDMC8854

FDMC8854 Description

The FDMC8854 is a high-performance Power Field-Effect Transistor (MOSFET) developed by Fairchild Semiconductor, a leading manufacturer in the electronics industry. This single FET is designed for applications requiring high power dissipation and efficient switching capabilities. With its advanced PowerTrench® technology, the FDMC8854 delivers superior performance and reliability in various electronic systems.

FDMC8854 Features

• Input Capacitance (Ciss): The FDMC8854 boasts a maximum input capacitance of 3405 pF at 10 V, ensuring fast switching speeds and reduced power consumption.
• Gate Charge (Qg): With a maximum gate charge of 57 nC at 10 V, the FDMC8854 offers efficient gate drive requirements, minimizing power loss during switching.
• Rds On (Max): The device features a low maximum on-resistance of 5.7 mΩ at 15 A and 10 V, enabling high current flow and reduced power dissipation.
• Vgs(th) (Max): The FDMC8854 has a maximum threshold voltage of 3 V at 250 µA, ensuring reliable operation across a wide range of input voltages.
• Drain to Source Voltage (Vdss): The device can handle a maximum drain-to-source voltage of 30 V, making it suitable for high-voltage applications.
• Power Dissipation: The FDMC8854 can dissipate up to 2 W at ambient temperature and 41 W at case temperature, providing excellent thermal performance.
• Mounting Type: The device is available in a surface-mount package, allowing for easy integration into various electronic systems.

FDMC8854 Applications

The FDMC8854 is ideal for a wide range of applications where high power dissipation and efficient switching are required. Some specific use cases include:

1. Power Supplies: The FDMC8854's low on-resistance and high power dissipation make it suitable for use in power supply designs, such as SMPS (Switched-Mode Power Supplies) and DC-DC converters.
2. Motor Control: The device's high current handling capability and fast switching speeds make it an excellent choice for motor control applications, including brushless DC motors and stepper motors.
3. Industrial Automation: The FDMC8854's robust performance and reliability make it suitable for use in industrial automation systems, such as servo drives and robotic control systems.
4. Automotive Applications: The device's ability to handle high voltages and currents makes it ideal for use in automotive applications, such as electric power steering and battery management systems.

Conclusion of FDMC8854

The FDMC8854 is a powerful and reliable MOSFET designed for high-power applications. Its advanced PowerTrench® technology, low on-resistance, and high power dissipation capabilities make it an excellent choice for a wide range of electronic systems. With its unique features and advantages over similar models, the FDMC8854 is the ideal solution for demanding applications in power supplies, motor control, industrial automation, and automotive systems.