STW14NB50 - N-Channel MOSFET from STMicroelectronics

The STW14NB50 is a high-performance N-Channel MOSFET produced by STMicroelectronics, one of the leading manufacturers in the semiconductor industry. This power MOSFET comes with an array of features that make it suitable for a broad range of applications, including switching regulators, switching converters, motor drivers, and power management tasks.

Key Features

• Voltage & Current: The device can handle a drain-source voltage (V<sub>DS) of up to 500V, which is indicative of its ability to perform in high-voltage environments. It also supports a continuous drain current (I<sub>D) of 14A, allowing it to manage significant power throughput.
• R<sub>DS(on): With a low on-resistance of 0.35 ohms, the STW14NB50 ensures efficient current flow with minimal power loss, making it an energy-efficient choice for power applications.
• Fast Switching: The device boasts a fast switching speed, which is critical for applications requiring quick response times and high-frequency operation.
• Gate Charge: The optimized gate charge minimizes the power required to turn the MOSFET on and off, further enhancing its efficiency.
• Temperature Handling: The STW14NB50 is designed to operate within a junction temperature range of -55°C to 150°C, providing reliable performance across a wide range of temperature conditions.

Applications

The versatility of the STW14NB50 MOSFET makes it an excellent choice for a variety of electronic circuits. It is commonly used in:

• Switch Mode Power Supplies (SMPS)
• DC-AC Converters for Solar Power Systems
• Uninterruptible Power Supplies (UPS)
• High-Efficiency DC-DC Converters
• Motor Control Circuits
• LED Lighting Systems

Quality & Reliability

STMicroelectronics is renowned for its commitment to quality and reliability, and the STW14NB50 is no exception. It is built to meet the stringent standards required by industrial and consumer applications, ensuring long-term reliability and performance. With its robust design and advanced manufacturing processes, the STW14NB50 stands out as a dependable component in power electronics.