IPB80P04P4L04ATMA1

The IPB80P04P4L04ATMA1 is a high-performance N-channel MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) manufactured by Infineon Technologies. This component is designed for various applications, including power management, motor control, and DC-DC converters, where efficient switching and low on-resistance are critical.

Key Features:

1. Voltage Rating: The IPB80P04P4L04ATMA1 has a maximum drain-source voltage (V_DS) of 40V, making it suitable for low-voltage applications.

2. Current Rating: It can handle continuous drain currents (I_D) of up to 80A, which allows it to manage significant power loads effectively.

3. On-Resistance: One of the standout features of this MOSFET is its low on-resistance (R_DS(on)), typically around 4 mΩ at a gate-source voltage (V_GS) of 10V. This low resistance minimizes power losses during operation, enhancing overall efficiency.

4. Gate Threshold Voltage: The gate threshold voltage (V_GS(th)) is typically in the range of 1V to 2.5V, allowing for easy drive with standard logic levels.

5. Package Type: The IPB80P04P4L04ATMA1 is housed in a TO-220 package, which provides good thermal performance and allows for easy mounting on heatsinks for effective heat dissipation.

6. Thermal Resistance: The thermal resistance from junction to case (R_θJC) is low, which helps in maintaining lower operating temperatures during high-load conditions.

7. Switching Performance: This MOSFET is optimized for fast switching speeds, making it suitable for high-frequency applications. Its gate charge (Q_g) is also low, which contributes to reduced switching losses.

8. Robustness: The device is designed to withstand high levels of stress, with features that protect against over-voltage and over-current conditions.

Applications:

• Power Supply Circuits: Ideal for use in power supplies, where efficient switching is crucial for energy savings.
• Motor Drives: Suitable for driving motors in various applications, including automotive and industrial systems.
• DC-DC Converters: Commonly used in buck and boost converters due to its high efficiency and fast switching capabilities.
• Battery Management Systems: Effective in applications requiring precise control of battery charging and discharging.

Conclusion:

The IPB80P04P4L04ATMA1 from Infineon Technologies is a versatile and efficient N-channel MOSFET that excels in power management applications. Its combination of high current handling, low on-resistance, and robust thermal performance makes it a reliable choice for engineers looking to optimize their designs for efficiency and performance.