IPB120P04P4L03ATMA1

The IPB120P04P4L03ATMA1 is a high-performance N-channel MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) manufactured by Infineon Technologies. This component is designed for applications requiring efficient power management and switching capabilities, making it suitable for a variety of uses in power supplies, motor drives, and other electronic circuits.

Key Features:

1. Voltage Rating: The IPB120P04P4L03ATMA1 has a maximum drain-source voltage (V_DS) of 40V, which allows it to handle a wide range of voltage applications while ensuring reliability and safety.

2. Current Rating: It can handle a continuous drain current (I_D) of up to 120A, making it capable of managing high power loads effectively.

3. R_DS(on): The on-resistance (R_DS(on)) is exceptionally low, typically around 4.4 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 in the range of 2V to 4V, which allows for easy driving with standard logic levels.

5. Package Type: The device 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_thJC) is low, ensuring that the device can operate at higher temperatures without compromising performance.

7. Switching Speed: The IPB120P04P4L03ATMA1 features fast switching capabilities, making it suitable for high-frequency applications.

8. Applications: This MOSFET is ideal for use in synchronous rectification, DC-DC converters, and other power management applications where efficiency and thermal performance are critical.

Electrical Characteristics:

• Maximum Gate-Source Voltage (V_GS): ±20V
• Maximum Pulsed Drain Current (I_D,pulse): 240A
• Total Gate Charge (Q_g): Approximately 60 nC, which indicates the amount of charge required to turn the MOSFET on and off.

Reliability and Quality:

Infineon Technologies is known for its commitment to quality and reliability, and the IPB120P04P4L03ATMA1 is no exception. It is designed to meet stringent automotive and industrial standards, ensuring that it can withstand harsh operating conditions.

Conclusion:

The IPB120P04P4L03ATMA1 from Infineon Technologies is a robust and efficient N-channel MOSFET that offers high current handling, low on-resistance, and fast switching capabilities. Its versatile design makes it suitable for a wide range of applications in power electronics, making it a valuable component for engineers and designers looking to optimize their circuits for performance and efficiency.