STMicroelectronics

STP8N120K5

STP8N120K5 is a high voltage N-channel MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) manufactured by STMicroelectronics. It is designed for use in high voltage applications and offers several features that make it suitable for a wide range of applications.

Description:

The STP8N120K5 is an N-channel enhancement mode MOSFET with a voltage rating of 1200V and a continuous drain current of 6.2A. It is available in a TO-220 package, which is a popular and widely used package for power MOSFETs.

Features:

1. High voltage rating: The STP8N120K5 can handle voltages up to 1200V, making it suitable for high voltage applications.
2. Low on-state resistance: The on-state resistance (RDS(on)) of the STP8N120K5 is low, which helps to minimize power dissipation and improve efficiency.
3. High switching speed: The MOSFET has a fast switching speed, which makes it suitable for use in applications that require rapid switching.
4. High input impedance: The input impedance of the STP8N120K5 is high, which helps to minimize the drive power required to turn the device on and off.
5. Built-in protection features: The MOSFET includes built-in protection features such as over-voltage, over-current, and over-temperature protection.

Applications:

The STP8N120K5 is suitable for a wide range of applications that require high voltage and high current handling capabilities. Some of the common applications for this MOSFET include:

1. Motor control: The STP8N120K5 can be used in motor control applications, such as in industrial machinery and automotive systems.
2. Power supplies: The MOSFET can be used in power supply applications, such as in switch mode power supplies (SMPS) and uninterruptible power supplies (UPS).
3. Battery management: The STP8N120K5 can be used in battery management systems, such as in electric vehicles (EVs) and energy storage systems.
4. Lighting applications: The MOSFET can be used in high voltage lighting applications, such as in LED lighting systems.
5. Renewable energy systems: The STP8N120K5 can be used in renewable energy systems, such as in solar power inverters and wind turbine converters.

In summary, the STP8N120K5 is a high voltage N-channel MOSFET that offers several features, including high voltage rating, low on-state resistance, high switching speed, and built-in protection features. It is suitable for a wide range of applications that require high voltage and high current handling capabilities.