STMicroelectronics

STP80N70F4

STP80N70F4 Description

The STP80N70F4 is a high-performance N-Channel MOSFET from STMicroelectronics, designed for applications requiring high voltage and current capabilities. With a drain-to-source voltage (Vdss) of 68V and a continuous drain current (Id) of 85A at 25°C, this MOSFET is ideal for power electronics and motor control applications. The device features a low on-resistance (Rds On) of 9.8mOhm at 40A and 10V, ensuring efficient power dissipation and minimal power loss. The STP80N70F4 is also compliant with the RoHS3 directive, making it suitable for environmentally friendly designs.

STP80N70F4 Features

• High Voltage and Current Ratings: The STP80N70F4 boasts a Vdss of 68V and an Id of 85A, making it suitable for high-power applications.
• Low On-Resistance: With an Rds On of 9.8mOhm at 40A and 10V, this MOSFET offers efficient power dissipation and minimal power loss.
• Robust Gate Charge and Input Capacitance: The device has a maximum gate charge (Qg) of 90nC at 10V and an input capacitance (Ciss) of 5600pF at 25V, ensuring reliable operation.
• Wide Gate Voltage Range: The STP80N70F4 operates with a maximum gate-source voltage (Vgs) of ±20V, providing flexibility in circuit design.
• Compliance with Industry Standards: The device is RoHS3 compliant and REACH unaffected, making it suitable for environmentally friendly designs.
• Through-Hole Mounting: The STP80N70F4 is available in a through-hole package, facilitating easy integration into existing designs.

STP80N70F4 Applications

The STP80N70F4 is ideal for a variety of high-power applications, including:

• Power Electronics: Due to its high voltage and current ratings, this MOSFET is well-suited for power electronics applications such as power supplies and converters.
• Motor Control: The low on-resistance and high current capabilities make the STP80N70F4 an excellent choice for motor control applications, including electric vehicles and industrial motor drives.
• Industrial Automation: The device's robust performance characteristics make it suitable for use in industrial automation systems, where high power and reliability are critical.

Conclusion of STP80N70F4

The STP80N70F4 is a high-performance N-Channel MOSFET from STMicroelectronics, offering a combination of high voltage and current ratings, low on-resistance, and robust performance characteristics. While the device is now considered obsolete, it remains a reliable choice for high-power applications in power electronics, motor control, and industrial automation. Its compliance with industry standards and through-hole mounting make it a versatile option for existing designs.