STMicroelectronics

STP20NF20

STP20NF20 Description

The STP20NF20 is a high-performance N-channel MOSFET from STMicroelectronics, designed for applications requiring robust power management and efficient switching. With a drain-to-source voltage (Vdss) of 200V and a continuous drain current (Id) of 18A at 25°C, this device offers excellent performance in a variety of electronic systems. The STP20NF20 is part of the STripFET™ series, known for its superior electrical characteristics and reliability.

STP20NF20 Features

• High Voltage and Current Ratings: The STP20NF20 can handle a maximum drain-to-source voltage of 200V and a continuous drain current of 18A at 25°C, making it suitable for high-power applications.
• Low On-Resistance: With a maximum Rds(on) of 125mOhm at 10A and 10V, the STP20NF20 offers low power dissipation and high efficiency in switching applications.
• Fast Switching Speed: The device has a maximum gate threshold voltage (Vgs(th)) of 4V at 250µA, enabling fast switching and reducing power loss.
• Low Input Capacitance: The maximum input capacitance (Ciss) of 940pF at 25V helps reduce charging/discharging times and improves overall performance.
• Robust Gate Charge: The maximum gate charge (Qg) of 39nC at 10V ensures reliable operation and minimizes gate driver requirements.
• Environmental Compliance: The STP20NF20 is REACH unaffected and RoHS3 compliant, making it suitable for environmentally conscious designs.

STP20NF20 Applications

The STP20NF20 is ideal for various applications where high voltage, current, and efficiency are critical:

• Power Supplies: The high voltage and current ratings make it suitable for power supply designs, including switch-mode power supplies (SMPS) and battery chargers.
• Motor Control: The low on-resistance and fast switching speed make it an excellent choice for motor control applications, such as electric vehicles, industrial automation, and robotics.
• Industrial Automation: The STP20NF20's robust performance and reliability make it suitable for industrial automation systems, including motor drives and power distribution.
• Telecommunications: The device's ability to handle high voltage and current, along with its low power dissipation, makes it ideal for telecommunications equipment, such as power amplifiers and signal conditioning circuits.

Conclusion of STP20NF20

The STP20NF20 is a versatile and high-performance N-channel MOSFET from STMicroelectronics, offering a combination of high voltage, current, and efficiency. Its low on-resistance, fast switching speed, and robust gate charge make it an excellent choice for a wide range of applications, including power supplies, motor control, industrial automation, and telecommunications. With its REACH unaffected and RoHS3 compliant status, the STP20NF20 is also an environmentally friendly option for electronic designs.