CSD97395Q4M

The CSD97395Q4M is a high-performance power MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) manufactured by Texas Instruments. This component is designed for applications requiring efficient power management, such as in DC-DC converters, power supplies, and motor control systems.

Key Features:

1. Package Type: The CSD97395Q4M comes in a compact QFN (Quad Flat No-lead) package, which allows for efficient thermal management and space-saving on printed circuit boards (PCBs). The QFN package typically features a low profile and a small footprint, making it suitable for high-density applications.

2. Voltage Rating: This MOSFET is rated for a maximum drain-source voltage (V_DS) of around 30V, making it suitable for low to medium voltage applications.

3. Current Rating: The device can handle a continuous drain current (I_D) of up to 95A, depending on the thermal conditions and PCB layout. This high current capability makes it ideal for applications that require significant power handling.

4. R_DS(on): One of the standout features of the CSD97395Q4M is its low on-resistance (R_DS(on)), which is typically around 4.5 mΩ. This low resistance minimizes power losses during operation, enhancing overall efficiency and thermal performance.

5. Gate Threshold Voltage: The gate threshold voltage (V_GS(th)) is designed to be low, allowing for easy drive with standard logic-level signals. This feature is crucial for ensuring that the MOSFET can be turned on and off quickly, which is essential for high-frequency switching applications.

6. Thermal Performance: The QFN package design aids in effective heat dissipation, which is critical for maintaining performance and reliability in high-power applications. The device is rated for operation over a wide temperature range, ensuring it can function effectively in various environmental conditions.

7. Applications: The CSD97395Q4M is suitable for a variety of applications, including:

   • Synchronous buck converters
   • Power management systems
   • Battery management systems
   • Electric vehicle powertrains
   • Industrial motor drives

Summary:

The CSD97395Q4M from Texas Instruments is a robust and efficient power MOSFET that excels in high-current, low-voltage applications. Its compact QFN package, low on-resistance, and high current handling capabilities make it an excellent choice for modern power management solutions. Whether used in consumer electronics, automotive applications, or industrial systems, this MOSFET is designed to deliver reliable performance and efficiency.