STB45N50DM2AG - High Performance Power MOSFET from STMicroelectronics

The STB45N50DM2AG is a state-of-the-art power MOSFET designed and manufactured by STMicroelectronics, a global semiconductor leader known for its innovative and reliable products. This device is part of the MDmesh™ DM2 series, which is renowned for its excellent energy efficiency and performance in a wide range of applications.

With a drain-source voltage (V<sub>DS) of 500V, the STB45N50DM2AG is well-suited for high voltage applications that require a robust and efficient power management solution. Its maximum continuous drain current (I<sub>D) of 45A, combined with a low on-state resistance (R<sub>DS(on)) of 0.065Ω, ensures high current handling capability with minimal conduction losses, making it ideal for high-performance power conversion systems.

Key Features:

• High Voltage Capability: With a V<sub>DS of 500V, the STB45N50DM2AG can handle high voltage operations, providing flexibility for a variety of power applications.
• Low On-Resistance: The low R<sub>DS(on) minimizes conduction losses, which enhances overall efficiency and reduces thermal stress within the system.
• High Current Rating: A maximum continuous drain current of 45A allows this MOSFET to support applications with high power demands.
• Fast Switching Speed: The device is designed for fast switching, which is critical for reducing switching losses and improving performance in power converters and inverters.
• Enhanced Body Diode: The STB45N50DM2AG features an improved body diode that provides faster recovery time and reduced reverse recovery losses.

The STB45N50DM2AG is housed in a TO-247 package, which is known for its excellent thermal performance and mechanical robustness. This package ensures that the MOSFET can operate reliably even under harsh conditions and in applications that require high power density.

Applications for the STB45N50DM2AG include a wide range of power supply systems, such as switched-mode power supplies (SMPS), lighting ballasts, welding equipment, solar inverters, and other energy-efficient solutions that demand high reliability and performance.

With its combination of high voltage capability, low on-resistance, high current rating, and fast switching performance, the STB45N50DM2AG from STMicroelectronics is an excellent choice for designers looking to enhance the efficiency and reliability of their power management systems.