onsemi

FDMD84100

FDMD84100 Description

The FDMD84100 is a high-performance MOSFET from onsemi, designed for use in various electronic applications. This device features a 2N-channel configuration with a drain-to-source voltage (Vdss) of 100V and a continuous drain current (Id) of 7A at 25°C. The FDMD84100 is built using advanced PowerTrench® technology, which offers superior performance and reliability compared to traditional MOSFETs.

FDMD84100 Features

• Input Capacitance (Ciss): The FDMD84100 has a maximum input capacitance of 980pF at 50V, ensuring fast switching speeds and low power consumption.
• Gate Charge (Qg): With a maximum gate charge of 16nC at 10V, this MOSFET provides efficient gate drive and reduces power dissipation.
• Rds On (Max): The maximum on-resistance (Rds(on)) is 20mΩ at 7A and 10V, enabling high efficiency and low power loss in various applications.
• Vgs(th) (Max): The maximum threshold voltage (Vgs(th)) is 4V at 250µA, ensuring reliable operation across a wide range of input voltages.
• Power - Max: The FDMD84100 can handle a maximum power dissipation of 2.1W, making it suitable for high-power applications.
• Mounting Type: This MOSFET is designed for surface mount applications, providing a compact and efficient solution for space-constrained designs.
• Package: The device is available in a Power 3.3x5 package, which offers excellent thermal performance and ease of integration.

FDMD84100 Applications

The FDMD84100 is ideal for a wide range of applications, including:

1. Power Supplies: Due to its high voltage and current ratings, the FDMD84100 is well-suited for use in power supply designs, such as switching power supplies and battery chargers.
2. Industrial Automation: This MOSFET can be used in motor control applications, providing efficient power switching and control in industrial automation systems.
3. Automotive: The FDMD84100 is suitable for automotive applications, such as electric vehicle charging systems and power management circuits.
4. Telecommunications: This device can be used in telecommunications equipment, providing reliable power switching and control in high-voltage environments.

Conclusion of FDMD84100

The FDMD84100 is a high-performance MOSFET from onsemi, offering superior performance and reliability in various electronic applications. Its advanced PowerTrench® technology, combined with its high voltage and current ratings, make it an ideal choice for power supplies, industrial automation, automotive, and telecommunications applications. However, it is important to note that the FDMD84100 is now considered obsolete, so alternative solutions may need to be considered for new designs.