The SCTWA20N120 is a state-of-the-art Silicon Carbide (SiC) Power MOSFET presented by STMicroelectronics, a global semiconductor leader. This high-performance MOSFET is designed to meet the increasing demands of energy efficiency, compactness, and high-temperature operation in power electronic systems.

Key Features

• High Voltage Rating: With a drain-source voltage (V<sub>DS) of 1200V, the SCTWA20N120 is suitable for high voltage applications, providing a wide safety margin for electrical devices.
• Low On-Resistance: The device boasts a low on-resistance (R<sub>DS(on)) of just 290 mΩ, which minimizes conduction losses and improves overall efficiency.
• Fast Switching Speed: The fast intrinsic diode with low reverse recovery charge (Q<sub>rr) ensures high-speed switching capabilities, crucial for reducing switching losses and improving performance in applications such as inverters and converters.
• High-Temperature Operation: Its robustness is further highlighted by its ability to operate at junction temperatures up to 200°C, making it ideal for harsh environments.
• Low Gate Charge: The SCTWA20N120 has a low total gate charge (Q<sub>g), which reduces the power required to drive the MOSFET, thereby saving energy and simplifying driver design.

Applications

The SCTWA20N120 is versatile and can be used in a wide range of applications, including:

• Switch Mode Power Supplies (SMPS)
• Power Factor Correction (PFC) circuits
• Electric Vehicle (EV) chargers
• Photovoltaic (PV) inverters
• Uninterruptible Power Supplies (UPS)
• Motor drives

Reliability and Performance

STMicroelectronics is committed to providing products that deliver reliability and performance. The SCTWA20N120 is no exception, offering designers a MOSFET that excels in efficiency and thermal management. Its SiC technology reduces energy losses and allows for smaller, lighter, and more reliable systems. Whether for industrial or automotive applications, the SCTWA20N120 is an excellent choice for engineers looking to push the boundaries of power conversion technology.