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IRF7811AVTR

IRF7811AVTR Description

The IRF7811AVTR is a MOSFET N-CH 30V 10.8A 8SO manufactured by Infineon Technologies, a leading global semiconductor company. This single FET is part of the HEXFET® series and is designed for high-performance applications. The device is surface mount and comes in a tape & reel (TR) package. Although the product status is marked as obsolete, it still offers several advantages over similar models.

IRF7811AVTR Features

• Technology: MOSFET (Metal Oxide) - Provides excellent electrical performance and reliability.
• Drain to Source Voltage (Vdss): 30V - Suitable for high-voltage applications.
• Current - Continuous Drain (Id) @ 25°C: 10.8A (Ta) - Capable of handling high current loads.
• Rds On (Max) @ Id, Vgs: 14mOhm @ 15A, 4.5V - Offers low on-resistance for efficient power dissipation.
• Gate Charge (Qg) (Max) @ Vgs: 26 nC @ 5 V - Minimizes switching losses and improves efficiency.
• Input Capacitance (Ciss) (Max) @ Vds: 1801 pF @ 10 V - Reduces input capacitance for faster switching.
• Vgs (Max): ±20V - Provides a wide voltage range for gate drive.
• Vgs(th) (Max) @ Id: 3V @ 250µA - Ensures reliable turn-on and turn-off characteristics.
• Power Dissipation (Max): 2.5W (Ta) - Capable of dissipating heat effectively.
• Moisture Sensitivity Level (MSL): 1 (Unlimited) - Suitable for use in various environmental conditions.

IRF7811AVTR Applications

The IRF7811AVTR is ideal for applications that require high voltage, high current, and low on-resistance. Some specific use cases include:

1. Power Supplies: Due to its high voltage and current ratings, the IRF7811AVTR is suitable for power supply applications, such as switching power supplies and battery chargers.
2. Motor Controls: The device's low on-resistance and high current capabilities make it ideal for motor control applications, including brushless DC motors and stepper motors.
3. Industrial Automation: The IRF7811AVTR can be used in industrial automation systems, such as conveyor belts and robotic arms, where high power and reliability are crucial.
4. Automotive Applications: The device's high voltage and current ratings make it suitable for automotive applications, such as electric window lifts and power mirrors.

Conclusion of IRF7811AVTR

The IRF7811AVTR is a high-performance MOSFET N-CH with excellent electrical characteristics, making it suitable for a wide range of applications. Although it is now obsolete, its unique features and advantages over similar models make it a valuable option for high-voltage, high-current applications. The IRF7811AVTR's low on-resistance, high current handling, and wide voltage range make it an ideal choice for power supplies, motor controls, industrial automation, and automotive applications.