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AOD403

AOD403 Description

The AOD403 is a single P-Channel MOSFET manufactured by Alpha and Omega Semiconductor, Inc., designed for high-performance applications. With a drain to source voltage (Vdss) of 30V and a continuous drain current (Id) of 15A at 25°C, this MOSFET is capable of handling high power dissipation, up to 2.5W at ambient temperature (Ta) and 90W at case temperature (Tc). The AOD403 is mounted on a surface mount package and is available in a tape and reel (TR) packaging for efficient manufacturing processes.

AOD403 Features

• High Input Capacitance (Ciss): The AOD403 boasts a maximum input capacitance of 5300 pF at 15V, ensuring fast switching speeds and low distortion in high-frequency applications.
• Low Gate Charge (Qg): With a maximum gate charge of 120 nC at 10V, the AOD403 reduces power consumption and improves efficiency in switching applications.
• Robust Voltage Tolerance: The AOD403 can handle gate-source voltages up to ±25V, providing a wide operating range and increased reliability.
• Low Rds On: The AOD403 has a maximum Rds On of 6mOhm at 20A and 20V, ensuring low on-resistance and high efficiency in power management applications.
• Compliance and Environmental Standards: The AOD403 is compliant with REACH and RoHS3 standards, making it an environmentally friendly choice for electronic designs.
• Low Moisture Sensitivity: With a moisture sensitivity level (MSL) of 1, the AOD403 is suitable for a wide range of manufacturing environments without the need for additional drying or baking processes.

AOD403 Applications

The AOD403 is ideal for various applications where high power handling, fast switching speeds, and low on-resistance are crucial. Some specific use cases include:

• Power Management: The AOD403's high power dissipation and low Rds On make it suitable for power management applications, such as switching regulators and power supplies.
• Motor Control: The AOD403's high voltage and current ratings, combined with its fast switching capabilities, make it an excellent choice for motor control applications, including brushless DC motors and stepper motors.
• Industrial Automation: The AOD403's robustness and compliance with environmental standards make it suitable for industrial automation applications, where reliability and longevity are critical.

Conclusion of AOD403

The AOD403 is a high-performance P-Channel MOSFET that offers a combination of high power handling, fast switching speeds, and low on-resistance. Its compliance with environmental standards and low moisture sensitivity make it an attractive choice for a wide range of applications, including power management, motor control, and industrial automation. While the product is marked as "Not For New Designs," it remains a reliable option for existing designs that require its specific performance characteristics.