STW14NK50Z N-Channel MOSFET by STMicroelectronics

The STW14NK50Z is a high-performance N-channel MOSFET produced by STMicroelectronics, a leader in the semiconductor industry. This power MOSFET is designed to deliver efficiency and reliability for a wide range of applications requiring high voltage and current handling capabilities.

Key Features:

• Voltage and Current: The STW14NK50Z operates at a drain-source voltage (V<sub>DS) of 500V, with a continuous drain current (I<sub>D) of up to 14A, making it suitable for high-voltage power applications.
• Low On-Resistance: It features a low on-state resistance (R<sub>DS(on)) of typically 0.35Ω, which minimizes conduction losses and improves overall efficiency.
• Fast Switching Speed: The device offers fast switching performance, which is essential for reducing switching losses in power conversion systems.
• Zener-Protected Gate: The MOSFET is equipped with an integrated gate-source Zener diode, providing protection against gate oxide stress and ensuring enhanced reliability.
• Avalanche Ruggedness: It is designed to withstand rugged operating conditions and is characterized by its avalanche ruggedness, ensuring robust performance during high-energy pulses.

Applications:

The STW14NK50Z is ideal for a variety of applications, including:

• Switched-mode power supplies (SMPS)
• High-efficiency DC-DC converters
• Power management in systems such as servers, telecom, and networking equipment
• Motor control applications
• LED lighting solutions

Package and Quality:

The STW14NK50Z is housed in a TO-247 package, which is known for its ability to handle high power dissipation and its ease of mounting on heat sinks. This package is widely used in commercial and industrial applications where robustness and reliability are critical.

STMicroelectronics is committed to delivering high-quality products. The STW14NK50Z is no exception, as it is manufactured to meet the highest industry standards for performance and reliability. It is RoHS compliant and is designed to meet the needs of environmentally conscious applications that require lead-free components.

In summary, the STW14NK50Z from STMicroelectronics is a powerful N-channel MOSFET that offers a combination of high voltage and current handling capabilities, low on-resistance, fast switching, and ruggedness, making it a versatile choice for engineers and designers across various high-performance power applications.