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AO3420

AO3420 Description

The AO3420 is a single N-Channel MOSFET from Alpha & Omega Semiconductor Inc., designed for high-performance applications. It features a maximum drain-source voltage (Vdss) of 20V and can handle continuous drain current (Id) of up to 6A at 25°C. The device is packaged in a compact SOT23-3L package, making it suitable for surface-mount applications. With a maximum power dissipation of 1.4W and a low on-resistance (Rds On) of 24mOhm at 6A and 10V, the AO3420 offers excellent performance and efficiency.

AO3420 Features

• Technology: MOSFET (Metal Oxide)
• Input Capacitance (Ciss): 630 pF @ 10 V
• Gate Charge (Qg): 8.8 nC @ 4.5 V
• Vgs (Max): ±12V
• Vgs(th) (Max): 1V @ 1mA
• Rds On (Max): 24mOhm @ 6A, 10V
• Drain to Source Voltage (Vdss): 20 V
• Current - Continuous Drain (Id): 6A (Ta)
• Drive Voltage (Max Rds On, Min Rds On): 1.8V, 10V
• Power Dissipation (Max): 1.4W (Ta)
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• ECCN: EAR99
• HTSUS: 8541.29.0095

AO3420 Applications

The AO3420 is ideal for a variety of applications where high performance and efficiency are required. Some specific use cases include:

1. Power Management: The AO3420's low on-resistance and high current handling capabilities make it suitable for power management applications, such as battery protection circuits and power converters.
2. Motor Control: The device's ability to handle high voltage and current makes it an excellent choice for motor control applications, including brushless DC motors and stepper motors.
3. Industrial Automation: The AO3420's robust performance and reliability make it suitable for industrial automation applications, such as robotic arms and conveyor systems.
4. Automotive: The device's high voltage and current ratings make it suitable for automotive applications, such as electric power steering and battery management systems.

Conclusion of AO3420

The AO3420 is a high-performance N-Channel MOSFET from Alpha & Omega Semiconductor Inc., offering excellent efficiency and reliability in a compact SOT23-3L package. Its unique features, such as low on-resistance, high voltage and current ratings, and low gate charge, make it an ideal choice for a variety of applications, including power management, motor control, industrial automation, and automotive. With its REACH unaffected status and RoHS3 compliance, the AO3420 is a reliable and environmentally friendly solution for your high-performance electronics needs.