STMicroelectronics

STP140N8F7

STP140N8F7 Description

The STP140N8F7 is a high-performance N-channel MOSFET from STMicroelectronics, designed for demanding applications requiring high voltage and current capabilities. This device is part of the DeepGATE™ and STripFET™ VII series, offering advanced features and superior performance. With a drain-to-source voltage (Vdss) of 80V and a continuous drain current (Id) of 90A at 25°C, the STP140N8F7 is well-suited for various power electronics applications.

STP140N8F7 Features

• Technology: MOSFET (Metal Oxide), leveraging the latest technology for improved performance and reliability.
• Input Capacitance (Ciss): Maximum of 6340 pF at 40V, ensuring fast switching and reduced power loss.
• Gate Charge (Qg): Maximum of 96 nC at 10V, contributing to high-speed operation and reduced switching losses.
• Drain to Source Voltage (Vdss): 80V, suitable for high-voltage applications.
• Power Dissipation (Max): 200W at Tc, allowing for efficient heat management in power electronics.
• Rds On (Max): 4.3mOhm at 45A and 10V, providing low on-resistance for minimal power dissipation.
• Vgs(th) (Max): 4.5V at 250µA, ensuring efficient gate control.
• Mounting Type: Through Hole, facilitating easy integration into various circuit designs.
• Package: Tube, offering a robust and reliable packaging solution.

STP140N8F7 Applications

The STP140N8F7 is ideal for a wide range of applications, including:

• Power Supplies: Due to its high voltage and current ratings, the STP140N8F7 is well-suited for power supply designs, particularly in industrial and automotive applications.
• Motor Control: Its low on-resistance and high current capabilities make it an excellent choice for motor control applications, such as in electric vehicles and industrial automation systems.
• Inverters: The STP140N8F7's high voltage and current ratings make it suitable for inverter applications, particularly in renewable energy systems and power conversion.

Conclusion of STP140N8F7

The STP140N8F7 from STMicroelectronics is a powerful and versatile N-channel MOSFET, offering a combination of high voltage, current, and low on-resistance. Its advanced features, such as low gate charge and input capacitance, contribute to high-speed operation and reduced power loss. With its robust packaging and wide range of applications, the STP140N8F7 is an excellent choice for demanding power electronics applications in industries such as automotive, industrial automation, and renewable energy.