The STB14NM50N is a high-performance N-channel Power MOSFET from STMicroelectronics, designed using the second generation of MDmesh™ technology. This device is tailored for highly efficient power management and conversion, making it an ideal choice for a wide range of applications, including switch-mode power supplies (SMPS), lighting, welding, and high-performance drives.

Key Features

• Low threshold drive: The device can be driven at lower voltages, making it compatible with modern microcontrollers and enabling efficient gate driving.
• High voltage capability: With a breakdown voltage of 500 V, the STB14NM50N can handle high voltage applications with ease, providing a wide safety margin for electrical devices.
• Low on-resistance: A typical on-resistance of just 0.270 ohm minimizes conduction losses and improves overall efficiency.
• High current rating: With a continuous current rating of 10 A, this MOSFET can handle significant power levels, suitable for demanding applications.
• Reduced gate charge (Qg): The low gate charge enhances the switching performance, which is critical for high-frequency circuits, reducing switching losses.

Applications

The STB14NM50N is versatile and can be used in various applications that require high efficiency and power density. Its robustness and reliability make it suitable for:

• Switch-mode power supplies (SMPS)
• Power adapters and chargers
• LED lighting solutions
• DC-DC converters
• Motor control systems
• Welding equipment

Environmental and Quality Certifications

STMicroelectronics is committed to environmental sustainability and quality. The STB14NM50N is manufactured with these commitments in mind, ensuring compliance with international standards and environmental regulations.

Conclusion

The STB14NM50N is a testament to STMicroelectronics' dedication to providing advanced power solutions. Its combination of high voltage capacity, low on-resistance, and reduced gate charge makes it a powerful component in any high-efficiency power management system.