STF14N80K5 - N-channel 800 V, 0.22 Ohm typ., 11 A MDmesh K5 Power MOSFET in a TO-220FP package from STMicroelectronics

The STF14N80K5 is a high-performance N-channel power MOSFET from STMicroelectronics, designed with the innovative MDmesh™ K5 technology. This device is housed in a TO-220FP package and is engineered to deliver outstanding efficiency and reliability for a wide range of high-voltage applications.

Key Features:

• High Voltage Rating: This MOSFET is capable of handling up to 800 V, making it suitable for applications that require high voltage operation.
• Low On-Resistance: With a typical on-resistance of just 0.22 Ohm, the STF14N80K5 ensures minimal power loss and improved overall efficiency.
• High Current Capability: It can support a continuous drain current of 11 A, allowing it to manage significant power levels.
• Reduced Gate Charge: The device features a low gate charge, which reduces switching losses and enables faster switching performance.
• Enhanced Body Diode: The MOSFET comes with a fast recovery body diode, which is advantageous in applications requiring efficient diode reverse recovery.

Applications:

The STF14N80K5 is ideal for a variety of applications, including:

• Switch Mode Power Supplies (SMPS)
• LED Lighting
• High-Efficiency DC/DC Converters
• Motor Control
• Welding Equipment
• Power Factor Correction Circuits

Advantages of MDmesh™ K5 Technology:

MDmesh™ K5 technology integrates a proprietary vertical structure, which enhances the device's voltage rating and reduces on-resistance. This technology also provides excellent switching performance and robustness, making the STF14N80K5 a preferred choice for designers looking to optimize their power conversion systems.

With its robust package and advanced technology, the STF14N80K5 from STMicroelectronics stands out as a powerful solution for managing high-voltage and high-power applications with efficiency and reliability.