STMicroelectronics

STP19NM50N

STP19NM50N Description

The STP19NM50N is a high-performance N-Channel MOSFET from STMicroelectronics, designed for demanding applications that require high voltage and current handling capabilities. With a drain-to-source voltage (Vdss) of 500V and a continuous drain current (Id) of 14A at 25°C, this device is well-suited for a wide range of power electronics applications.

STP19NM50N Features

• High Voltage and Current Ratings: The STP19NM50N boasts a drain-to-source voltage (Vdss) of 500V and can handle a continuous drain current (Id) of 14A at 25°C, making it ideal for high-power applications.
• Low On-State Resistance: With an Rds(on) of just 250mOhm at 7A and 10V, the STP19NM50N offers low conduction losses and high efficiency in power switching applications.
• Robust Gate Drive: The device features a maximum gate-source voltage (Vgs) of ±25V, ensuring reliable operation across a wide range of gate drive conditions.
• Low Gate Charge: The STP19NM50N has a maximum gate charge (Qg) of 34nC at 10V, contributing to fast switching speeds and reduced switching losses.
• Thermal Performance: With a maximum power dissipation of 110W (Tc) and an operating junction temperature (TJ) of 150°C, this MOSFET is designed for high-temperature operation in power electronics systems.
• Environmental Compliance: The STP19NM50N is REACH unaffected and RoHS3 compliant, ensuring compliance with environmental regulations and reducing the environmental impact of electronic products.

STP19NM50N Applications

The STP19NM50N is an ideal choice for a variety of high-power applications, including:

• Power Supplies: Its high voltage and current ratings make it suitable for use in power supply designs, where efficient power switching is critical.
• Motor Control: The low on-state resistance and fast switching capabilities of the STP19NM50N make it well-suited for motor control applications, where precise current control and high efficiency are essential.
• Industrial Automation: In industrial automation systems, the STP19NM50N can be used for high-power switching and control, providing reliable operation in harsh environments.

Conclusion of STP19NM50N

The STP19NM50N from STMicroelectronics is a high-performance N-Channel MOSFET that offers a combination of high voltage and current ratings, low on-state resistance, and robust gate drive capabilities. Its low gate charge, high thermal performance, and environmental compliance make it an excellent choice for a wide range of power electronics applications, including power supplies, motor control, and industrial automation. With its unique features and advantages over similar models, the STP19NM50N is a reliable and efficient solution for demanding power electronics systems.