STN4NF202 - N-channel 40 V, 0.0035 ohm, 40 A STripFET™ VI DeepGATE™ Power MOSFET

The STN4NF202 from STMicroelectronics is a high-performance N-channel Power MOSFET that brings together the advanced STripFET™ VI DeepGATE™ technology with a low on-resistance and a high current handling capability. This MOSFET is designed to meet a wide range of applications, especially those requiring high efficiency and power density.

Key Features

• Low Threshold Drive: The device features a low threshold voltage, making it suitable for low voltage applications that require minimal gate drive power.
• High Current Capability: With a continuous current rating of 40 A, the STN4NF202 is capable of handling high current loads, making it ideal for power-intensive applications.
• Low On-Resistance: The on-resistance of just 0.0035 ohm minimizes conduction losses and improves overall efficiency, which is crucial for power management in compact designs.
• 100% Avalanche Tested: Each device is guaranteed to withstand repetitive avalanche events, ensuring reliability and robustness in harsh conditions.
• Logic Level Version: It is compatible with logic level gate drive voltages, enabling direct interfacing with microcontrollers and other logic-level devices.

Applications

The versatility of the STN4NF202 makes it suitable for a wide range of applications, including:

• Switch mode power supplies (SMPS)
• DC-DC converters
• Motor control applications
• Power management functions
• High-efficiency power tools
• LED lighting solutions

Product Summary

The STN4NF202 is encapsulated in a surface-mount PowerFLAT™ 5x6 package, which not only aids in thermal management but also saves on PCB space. Its performance is characterized by low gate charge and low capacitance, contributing to faster switching speeds. This product is a testament to STMicroelectronics' commitment to providing energy-saving technologies without compromising on power or performance.

Environmental and Quality Certifications

All STMicroelectronics products, including the STN4NF202, adhere to the highest standards of quality and are compliant with international environmental regulations, such as RoHS and REACH.