The STW46NF30 is a high-performance N-Channel Power MOSFET produced by STMicroelectronics, which is a leading name in the semiconductor industry. This MOSFET is from their STripFET™ II series, known for its low on-resistance and high switching performance. The device is encapsulated in a TO-247 package, which is widely used for high-power applications due to its ability to handle high currents and dissipate heat effectively.

Key Features

• Exceptional Voltage Rating: The STW46NF30 is designed to handle high voltages, with a drain-source voltage (V<sub>DS) of up to 300V, making it suitable for high-voltage applications.
• Low On-Resistance: With an on-resistance (R<sub>DS(on)) of just 0.046 ohms, this MOSFET ensures minimal power loss and higher efficiency in electronic circuits.
• High Current Capacity: It can support a continuous drain current (I<sub>D) of 46A, providing robust performance for demanding applications.
• Fast Switching: The device boasts fast switching speeds, which is crucial for reducing switching losses and improving performance in high-frequency power conversion systems.
• TO-247 Package: The robust TO-247 package enhances thermal performance and allows for higher current handling capabilities.

Applications

The STW46NF30 is ideal for a wide range of applications, including:

• Switch Mode Power Supplies (SMPS)
• High-efficiency DC/DC converters
• Motor control applications
• Power management solutions
• Automotive and industrial applications

Quality and Reliability

STMicroelectronics is committed to delivering high-quality products. The STW46NF30 is no exception, as it is designed and manufactured to meet the high standards of reliability and performance expected from industry-leading electronics components. Users can trust this MOSFET to deliver exceptional performance and longevity in their electronic designs.

Summary

The STW46NF30 is a testament to STMicroelectronics' expertise in power MOSFET technology, offering high efficiency, reliability, and performance for a variety of power applications. With its exceptional voltage rating, low on-resistance, high current capacity, and fast switching capabilities, this MOSFET is an excellent choice for designers looking to improve the performance of their power systems.