STB14N80K5 - N-Channel MOSFET by STMicroelectronics

The STB14N80K5 is a state-of-the-art N-channel MOSFET brought to you by STMicroelectronics, a leader in semiconductor solutions. This MOSFET is designed to deliver high efficiency and reliability for a wide range of applications, including switch-mode power supplies (SMPS), lighting, DC-AC converters, and motor control systems.

Key Features

• Advanced Technology: Utilizing ST's latest MDmesh™ K5 technology, the STB14N80K5 offers reduced on-resistance and lower switching losses, making it suitable for high-efficiency power management tasks.
• High Voltage Capability: With a drain-source voltage (V<sub>DS) of 800V, this MOSFET can handle high voltage operations, making it ideal for applications that require robust performance in challenging conditions.
• High Current Rating: It has a continuous drain current (I<sub>D) of up to 14A, ensuring that it can manage significant power levels without compromising on performance.
• Low Gate Charge: The device features a low gate charge (Q<sub>g), which enhances its switching performance and contributes to the overall efficiency of the system.
• 100% Avalanche Tested: Each unit is rigorously tested for avalanche ruggedness, ensuring reliability and longevity even under extreme conditions.

Applications

Thanks to its robust construction and electrical characteristics, the STB14N80K5 is well-suited for a variety of applications, including:

• High-efficiency switch-mode power supplies
• Power factor correction circuits
• LED lighting solutions
• Inverters for solar energy systems
• Uninterruptible power supplies (UPS)
• Motor drives and speed control systems

Package and Quality Assurance

The STB14N80K5 comes in a TO-220 package, which is widely used and recognized for its ease of integration into various circuit designs. STMicroelectronics ensures that each device meets rigorous quality standards, providing designers and engineers with a reliable component for their power management solutions.