STWA88N65M5 - Power MOSFET by STMicroelectronics

The STWA88N65M5 is a high-performance, N-channel Power MOSFET produced by the renowned semiconductor manufacturer, STMicroelectronics. This device is part of the MDmesh™ M5 series, which utilizes STMicroelectronics' innovative superjunction technology. It is specifically designed to address the efficiency demands of high-power applications such as switched-mode power supplies (SMPS), lighting applications, welding equipment, and solar inverters.

Key Features

• High Drain-Source Breakdown Voltage (V<sub>DS): The STWA88N65M5 boasts a robust V<sub>DS of 650V, making it suitable for high-voltage applications.
• Low On-Resistance (R<sub>DS(on)): With an R<sub>DS(on) as low as 0.036 Ω, this MOSFET ensures minimal conduction losses, enhancing overall efficiency.
• High Current Capability: It can handle continuous drain currents up to 88A, accommodating the needs of high-power circuits.
• Fast Switching Performance: The device's fast switching characteristics reduce switching losses, contributing to improved performance in high-frequency circuits.
• 100% Avalanche Tested: Each unit is rigorously tested for avalanche ruggedness, ensuring reliability under stress conditions.
• Low Gate Charge (Q<sub>g): A low gate charge facilitates faster switching and reduced driving power, which is critical for efficient operation.

Applications

Thanks to its high efficiency and reliability, the STWA88N65M5 is an excellent choice for a wide range of applications, including:

• High-efficiency SMPS
• LED lighting solutions
• Welding and plasma cutting equipment
• Solar power inverters
• Power factor correction circuits

Package and Quality

The STWA88N65M5 is available in a TO-247 long leads package, which is designed for optimal heat dissipation and ease of mounting on a heatsink. STMicroelectronics' commitment to quality ensures that this MOSFET meets the highest industry standards for performance and durability.