The STB11NK50ZT4 is a high-performance N-Channel MOSFET from STMicroelectronics, designed to deliver the efficiency and reliability required for advanced power conversion applications. This MOSFET is part of STMicroelectronics' MDmesh™ technology, which utilizes an innovative vertical process that combines a high voltage breakdown with low on-resistance, making the STB11NK50ZT4 ideal for a wide range of high voltage applications.

Key Features

• High Voltage Capability: The device is capable of handling up to 500V, making it suitable for high voltage switching applications.
• Low On-Resistance (R<sub>DS(on)): With an on-resistance as low as 0.38 Ohm, the STB11NK50ZT4 ensures minimal power loss during operation, which is critical for efficiency.
• High Current Rating: This MOSFET can support a continuous drain current of up to 11A, allowing it to handle significant power levels.
• Fast Switching Speed: The device's fast switching characteristics are suitable for high-frequency power converters and other applications requiring rapid switching.
• 100% Avalanche Tested: Each unit is tested for reliability in the event of an avalanche, ensuring robust performance under stress conditions.
• Low Gate Charge (Q<sub>g): A low gate charge facilitates faster switching and reduced driving power.
• Improved dv/dt Capability: The MOSFET is designed to withstand high voltage transients, providing stable operation in inductive load environments.

Applications

The STB11NK50ZT4 is suitable for a variety of applications, including:

• Switch Mode Power Supplies (SMPS)
• High-Efficiency DC/DC Converters
• Motor Control Applications
• Power Management Functions
• LED Lighting Solutions
• Uninterruptible Power Supplies (UPS)

Quality and Reliability

STMicroelectronics is known for its commitment to quality and reliability. The STB11NK50ZT4 is manufactured to meet the highest industry standards, ensuring long-term reliability for critical applications. Its robust design and comprehensive testing guarantee performance even under the most demanding conditions.

Whether you are designing power supplies, motor controllers, or advanced power management systems, the STB11NK50ZT4 offers the performance and reliability needed to optimize your solutions.