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AON7446

AON7446 Description

The AON7446 is a high-performance N-Channel MOSFET designed and manufactured by Alpha & Omega Semiconductor Inc., belonging to the SDMOS™ series. This device offers superior electrical characteristics and is suitable for various applications in the electronics industry. With a drain-to-source voltage (Vdss) of 60V and a continuous drain current (Id) of 3.3A at 25°C, the AON7446 is designed to handle high voltage and current requirements. The device is also compliant with the RoHS3 standard, making it an environmentally friendly option for electronic designs.

AON7446 Features

• High Voltage and Current Handling: The AON7446 can handle a drain-to-source voltage of up to 60V and a continuous drain current of 3.3A at 25°C, making it suitable for high-power applications.
• Low On-Resistance: With a maximum Rds(on) of 145mOhm at 3A and 10V, the AON7446 offers low on-resistance, reducing power dissipation and improving efficiency.
• Low Gate Charge: The AON7446 has a maximum gate charge (Qg) of 5.3nC at 10V, which reduces the switching losses and improves the overall efficiency of the device.
• Surface Mount Packaging: The device is available in an 8DFN surface mount package, making it suitable for compact and space-constrained applications.
• REACH Unaffected and RoHS3 Compliant: The AON7446 is compliant with the REACH regulation and RoHS3 directive, ensuring environmental safety and compliance with global standards.

AON7446 Applications

The AON7446 is ideal for various applications in the electronics industry, including:

1. Power Management: Due to its high voltage and current handling capabilities, the AON7446 is suitable for power management applications in consumer electronics, industrial equipment, and automotive systems.
2. Motor Control: The low on-resistance and low gate charge make the AON7446 an excellent choice for motor control applications, such as electric vehicles, robotics, and industrial automation.
3. Switching Applications: The AON7446 can be used in switching applications, such as power supplies, battery management systems, and renewable energy systems, where high efficiency and low power dissipation are critical.

Conclusion of AON7446

The AON7446 is a high-performance N-Channel MOSFET that offers superior electrical characteristics and environmental compliance. Its high voltage and current handling capabilities, low on-resistance, and low gate charge make it an ideal choice for various applications in the electronics industry, including power management, motor control, and switching applications. However, it is important to note that the AON7446 is now considered obsolete, and users should consider alternative models for new designs.