


Alpha and Omega Semiconductor, Inc.
AOD482
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AOD482 Description
AOD482 Description
The AOD482 is a high-performance N-Channel MOSFET manufactured by Alpha & Omega Semiconductor Inc., designed to deliver exceptional performance in a wide range of applications. With a drain-to-source voltage (Vdss) of 100V, continuous drain current (Id) of 5A at 25°C (Ta) and 32A at case temperature (Tc), and a maximum power dissipation of 2.5W at ambient temperature (Ta) and 100W at case temperature (Tc), the AOD482 is well-suited for demanding power electronic applications.
AOD482 Features
- Technology: The AOD482 utilizes advanced MOSFET (Metal Oxide) technology, ensuring high efficiency and reliability.
- Input Capacitance (Ciss): The maximum input capacitance is 2000 pF at a gate-source voltage (Vgs) of 50V, minimizing input charging current and improving switching performance.
- Gate Charge (Qg): With a maximum gate charge of 44 nC at 10V, the AOD482 offers fast switching speeds and reduced switching losses.
- Rds On (Max): The maximum on-resistance (Rds On) is 37mOhm at a drain current (Id) of 10A and a gate-source voltage (Vgs) of 10V, ensuring low conduction losses.
- Vgs(th) (Max): The maximum threshold voltage (Vgs(th)) is 2.7V at a drain current (Id) of 250µA, providing precise control over the device.
- Mounting Type: The AOD482 is available in a surface-mount package, facilitating integration into compact electronic designs.
- REACH Status: The AOD482 is REACH Unaffected, ensuring compliance with European Union regulations on the Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH).
- RoHS Status: The device is RoHS3 Compliant, adhering to the Restriction of Hazardous Substances (RoHS) directive.
AOD482 Applications
The AOD482 is ideal for a variety of applications, including:
- Power Supplies: The AOD482's high voltage and current ratings make it suitable for use in power supply designs, such as switching power supplies and battery chargers.
- Motor Control: The device's low Rds On and fast switching capabilities make it well-suited for motor control applications, including brushless DC motors and stepper motors.
- Industrial Automation: The AOD482's robust performance and high power dissipation capabilities make it an excellent choice for industrial automation applications, such as robotics and conveyor systems.
Conclusion of AOD482
In conclusion, the AOD482 is a high-performance N-Channel MOSFET that offers exceptional technical specifications and performance benefits. Its advanced MOSFET technology, low on-resistance, and fast switching capabilities make it an ideal choice for a wide range of power electronic applications. With its REACH and RoHS compliance, the AOD482 is not only a high-performing device but also an environmentally responsible choice.






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