STMicroelectronics

STB45N50DM2AG  

Single FETs, MOSFETs

STB45N50DM2AG Description

The STB45N50DM2AG is a high-performance N-channel MOSFET from STMicroelectronics, designed for automotive applications. This device is part of the MDmesh™ DM2 series and offers exceptional performance in terms of power dissipation, voltage handling, and current capacity. With a drain-to-source voltage (Vdss) of 500V, it can handle high-voltage applications with ease. The device is surface-mountable, making it ideal for compact designs and high-density packaging.

STB45N50DM2AG Features

• High Drain-to-Source Voltage (Vdss): 500V, suitable for high-voltage applications.
• Power Dissipation (Max): 250W (Tc), ensuring efficient heat management.
• Current - Continuous Drain (Id) @ 25°C: 35A (Tc), providing high current capacity.
• Low Rds On (Max) @ Id, Vgs: 84mOhm @ 17.5A, 10V, contributing to low power loss.
• Gate Charge (Qg) (Max) @ Vgs: 57 nC @ 10V, enabling fast switching.
• Input Capacitance (Ciss) (Max) @ Vds: 2600 pF @ 100 V, reducing parasitic effects.
• Vgs (Max): ±25V, providing robust gate voltage handling.
• Technology: MOSFET (Metal Oxide), ensuring reliability and longevity.
• Mounting Type: Surface Mount, suitable for compact and high-density designs.

STB45N50DM2AG Applications

The STB45N50DM2AG is ideal for a variety of high-voltage and high-current applications in the automotive industry. Some specific use cases include:

• Power Management Systems: Due to its high power dissipation and current capacity, it is suitable for managing power in vehicles.
• Battery Management Systems: The device's high voltage and current ratings make it ideal for managing battery charging and discharging.
• Electric Vehicle (EV) Components: Its high voltage and current ratings, along with its automotive-grade design, make it suitable for EV components such as motor controllers and inverters.

Conclusion of STB45N50DM2AG

The STB45N50DM2AG is a powerful and reliable MOSFET designed for high-voltage and high-current automotive applications. Its unique combination of high Vdss, low Rds On, and high Id, along with its automotive-grade features, make it an excellent choice for demanding applications where performance and reliability are critical. With its robust design and compliance with industry standards, the STB45N50DM2AG stands out as a top choice for engineers looking to push the boundaries of automotive electronics.

STB45N50DM2AG Documents

Download datasheets and manufacturer documentation for STB45N50DM2AG

PCN :

Product Change Notification 2024-03-05 (PDF)       Product Change Notification (PDF)       PRODUCT CHANGE NOTIFICATION (PDF)