Infineon SKW20N60: Powering the Next Generation of High-Efficiency Systems

In the relentless pursuit of higher efficiency and greater power density in electronic systems, the choice of switching component is paramount. The Infineon SKW20N60, a 600V N-Channel Power MOSFET, stands out as a premier solution engineered to meet the rigorous demands of modern high-frequency switching power supplies, industrial drives, and renewable energy applications.

This MOSFET is built upon Infineon's advanced Super Junction (CoolMOS™) technology, which is the cornerstone of its superior performance. This technology enables a drastic reduction in on-state resistance (RDS(on)) while simultaneously minimizing gate and switching losses. The result is a device that operates with exceptional efficiency even at high switching frequencies, allowing designers to create smaller, lighter, and more energy-efficient power systems. The low effective output capacitance further enhances its performance in hard-switching and soft-switching topologies, contributing to reduced turn-on losses.

The SKW20N60 boasts a robust 600V drain-source voltage rating, providing a critical safety margin and enhanced reliability in off-line switch-mode power supplies (SMPS) such as Power Factor Correction (PFC) stages and LLC resonant converters. Its high current capability of 20A makes it suitable for a broad range of medium to high-power applications. Furthermore, the device features very fast switching speeds and intrinsic body diode with good reverse recovery characteristics, which are essential for minimizing electromagnetic interference (EMI) and improving overall system robustness.

Engineers will also appreciate the MOSFET's high durability and ease of use. It offers high avalanche ruggedness and is housed in a TO-247 package, ensuring excellent thermal performance for efficient heat dissipation. This combination of electrical superiority and mechanical reliability makes the SKW20N60 a versatile and dependable choice for pushing the boundaries of power conversion technology.

ICGOODFIND: The Infineon SKW20N60 is a high-efficiency 600V MOSFET that leverages advanced Super Junction technology to achieve low conduction and switching losses, making it an ideal cornerstone for compact, reliable, and high-performance power conversion systems.

Keywords: Super Junction Technology, High-Efficiency Switching, 600V MOSFET, Low RDS(on), Power Conversion