STMicroelectronics

STF5N80K5  

Single FETs, MOSFETs

STF5N80K5 Description

The STF5N80K5 is a high-performance N-Channel MOSFET from STMicroelectronics, designed for demanding applications requiring high voltage and current capabilities. With a drain-to-source voltage of 800V and a continuous drain current of 4A at 25°C, this device is well-suited for power electronics applications. The STF5N80K5 features a low on-resistance of 1.75Ω at 2A and 10V, ensuring efficient power delivery and minimizing power losses. The device is housed in a TO220FP package, making it suitable for through-hole mounting in various electronic systems.

STF5N80K5 Features

• High Voltage Rating: The STF5N80K5 boasts an impressive drain-to-source voltage of 800V, making it ideal for high-voltage applications.
• Low On-Resistance: With an on-resistance of just 1.75Ω at 2A and 10V, this MOSFET delivers efficient power transfer and reduces power losses.
• Robust Current Handling: Capable of handling continuous drain currents up to 4A at 25°C, the STF5N80K5 is well-suited for demanding power electronics applications.
• Low Gate Charge: The maximum gate charge of 5nC at 10V ensures fast switching and minimal power consumption during gate charging.
• Compliance: The STF5N80K5 is compliant with the latest environmental regulations, including REACH and RoHS3, making it suitable for use in green electronics.
• Reliability: With a moisture sensitivity level of 1 (unlimited), this device is designed for long-term reliability in various environmental conditions.

STF5N80K5 Applications

The STF5N80K5 is an ideal choice for a wide range of high-voltage and high-current applications, including:

• Power Supplies: The high voltage rating and low on-resistance make this MOSFET suitable for power supply designs, such as switching power supplies and DC-DC converters.
• Motor Control: The STF5N80K5's robust current handling capabilities make it well-suited for motor control applications, including electric vehicles and industrial motor drives.
• Industrial Automation: This MOSFET's high voltage and current ratings make it an excellent choice for industrial automation systems, such as robotic arms and conveyor systems.
• Renewable Energy: The STF5N80K5 can be used in renewable energy systems, such as solar inverters and wind turbines, where high voltage and current ratings are critical.

Conclusion of STF5N80K5

The STF5N80K5 is a high-performance N-Channel MOSFET from STMicroelectronics, offering a combination of high voltage, low on-resistance, and robust current handling capabilities. Its compliance with environmental regulations and reliability make it an excellent choice for a wide range of high-voltage and high-current applications, including power supplies, motor control, industrial automation, and renewable energy systems. With its unique features and advantages over similar models, the STF5N80K5 is a reliable and efficient solution for demanding power electronics applications.

STF5N80K5 Documents

Download datasheets and manufacturer documentation for STF5N80K5

Datasheets :

STF5N80K5 Datsheet      

HTML Datasheet :

STF5N80K5 Datsheet