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IRF6646TR1PBF

IRF6646TR1PBF Description

The IRF6646TR1PBF is a high-performance, N-Channel MOSFET from Infineon Technologies, designed for use in a variety of power electronics applications. This device features a DirectFET™ Isometric MN package, which provides excellent thermal performance and ease of integration into surface-mount designs. With a drain-source voltage rating of 80V and a continuous drain current of 12A at 25°C, the IRF6646TR1PBF is well-suited for demanding applications that require high efficiency and reliability.

IRF6646TR1PBF Features

• High Input Capacitance (Ciss): The IRF6646TR1PBF boasts an impressive input capacitance of 2060 pF at 25V, which helps to minimize switching losses and improve overall efficiency.
• Low Gate Charge (Qg): With a maximum gate charge of 50 nC at 10V, this MOSFET offers fast switching capabilities and reduced power consumption.
• Low Rds On: The IRF6646TR1PBF has a maximum Rds On of 9.5 mOhms at 12A and 10V, ensuring low conduction losses and high efficiency in power applications.
• Wide Vgs(th) Range: The device features a wide threshold voltage range of 4.9V at 150µA, providing flexibility in gate drive requirements.
• High Power Dissipation: The IRF6646TR1PBF can handle a maximum power dissipation of 2.8W at ambient temperature and 89W at case temperature, making it suitable for high-power applications.
• Robust Construction: With a moisture sensitivity level (MSL) of 1, this device is designed to withstand harsh environmental conditions and is unaffected by REACH regulations.

IRF6646TR1PBF Applications

The IRF6646TR1PBF is ideal for a variety of high-power applications, including:

• Power Supplies: Due to its high drain-source voltage and low Rds On, this MOSFET is well-suited for use in power supply designs, where efficiency and reliability are critical.
• Motor Control: The fast switching capabilities and low gate charge of the IRF6646TR1PBF make it an excellent choice for motor control applications, where precise control and high efficiency are required.
• Industrial Automation: In industrial automation systems, the IRF6646TR1PBF can be used to drive high-power loads with minimal losses, ensuring optimal performance and reliability.

Conclusion of IRF6646TR1PBF

The IRF6646TR1PBF from Infineon Technologies is a high-performance N-Channel MOSFET that offers a unique combination of high input capacitance, low gate charge, and low Rds On. Its robust construction and wide Vgs(th) range make it an ideal choice for a variety of high-power applications, including power supplies, motor control, and industrial automation. While the product is currently classified as obsolete, it remains a reliable and efficient solution for demanding power electronics applications.