The STW38NB20 is a high-performance N-Channel Power MOSFET produced by STMicroelectronics, designed to deliver efficient power conversion in a wide array of electronic applications. This MOSFET features ST's revolutionary STripFET™ technology, which provides lower on-resistance and reduced gate charge, leading to superior switching performance and improved thermal behavior.

Key Features

• Exceptional Voltage Rating: With a drain-source voltage (V<sub>DS) of 200V, the STW38NB20 can handle high voltage applications with ease, making it suitable for industrial, automotive, and power management systems.
• Low On-Resistance: A low on-resistance of 0.038 ohm minimizes conduction losses, which enhances overall efficiency and performance, particularly in high current applications.
• High Current Capability: The device can sustain a continuous drain current (I<sub>D) of 38A, allowing it to drive significant loads without performance degradation.
• TO-247 Package: The robust TO-247 package ensures excellent thermal performance and is well-suited for applications requiring high power density and reliability.

Applications

The STW38NB20 is versatile and can be used in a variety of power applications, including:

• Switch Mode Power Supplies (SMPS)
• High Efficiency DC-DC Converters
• Motor Control
• Power Inverters
• Automotive Environment

Benefits

The STW38NB20 Power MOSFET offers numerous benefits for designers:

• Improved Power Efficiency: The low on-resistance and gate charge result in reduced power losses, which translates into higher efficiency for power conversion systems.
• Thermal Management: The TO-247 package, combined with STripFET technology, ensures effective heat dissipation, which is critical for maintaining performance and extending product life.
• Reliability: STMicroelectronics' commitment to quality means the STW38NB20 is built to meet high standards of reliability for demanding applications.

Overall, the STW38NB20 is a solid choice for engineers looking to optimize their power systems with a reliable and efficient Power MOSFET.