The STD40NF02LT4 is a high-performance N-channel Power MOSFET produced by STMicroelectronics, a leader in semiconductor solutions. This MOSFET is designed to deliver efficiency and reliability in a wide range of applications, including power management, switching, and high-speed operations.

Key Features

• Low On-Resistance: The device features an exceptionally low on-resistance (R<sub>DS(on)), which enhances its efficiency by reducing conduction losses.
• High Current Capability: With a continuous drain current (I<sub>D) of up to 40A, the STD40NF02LT4 can handle high current applications with ease.
• High Voltage Threshold: The MOSFET operates at a drain-source voltage (V<sub>DS) of up to 24V, making it suitable for a variety of mid-voltage applications.
• Low Gate Charge: A low gate charge (Q<sub>g) ensures fast switching performance, which is critical for power converters and PWM applications.
• 100% Avalanche Tested: Each unit is rigorously tested for avalanche ruggedness, ensuring reliability under stress conditions.

Applications

• Switch Mode Power Supplies (SMPS)
• DC-DC Converters
• Motor Control
• Power Management Functions
• Automotive Applications

Quality and Reliability

STMicroelectronics is committed to delivering high-quality products. The STD40NF02LT4 is no exception, with its design and manufacturing processes tailored to meet high standards of performance and reliability. Suitable for both industrial and automotive applications, this MOSFET is designed to withstand harsh environments and provide a long operational lifespan.

Environmental Compliance

The STD40NF02LT4 complies with RoHS and is free from environmentally hazardous substances. It is encapsulated in a DPAK package, which is known for its compact footprint and excellent thermal performance.

For detailed specifications, application notes, and additional resources, customers should consult the official datasheet and product resources provided by STMicroelectronics.