STMicroelectronics

STD17NF25

STD17NF25 Description

The STD17NF25 is a high-performance N-Channel MOSFET from STMicroelectronics, designed for applications requiring high efficiency and power handling. With a drain-to-source voltage (Vdss) of 250V and a continuous drain current (Id) of 17A at 25°C, this device is well-suited for a variety of power electronic applications. The STD17NF25 features a low on-resistance (Rds On) of 165mOhm at 8.5A and 10V, ensuring minimal power loss and high efficiency. The device is available in a DPAK package, making it ideal for surface-mount applications.

STD17NF25 Features

• Low On-Resistance (Rds On): The STD17NF25 boasts a low on-resistance of 165mOhm at 8.5A and 10V, which contributes to its high efficiency and power handling capabilities.
• High Drain-to-Source Voltage (Vdss): With a Vdss of 250V, this MOSFET can handle high voltage applications, making it suitable for a wide range of power electronic devices.
• High Continuous Drain Current (Id): The STD17NF25 can handle a continuous drain current of 17A at 25°C, making it ideal for applications requiring high current handling.
• Low Gate Charge (Qg): The device has a low gate charge of 29.5nC at 10V, which contributes to its fast switching capabilities and reduced power loss.
• Low Input Capacitance (Ciss): The STD17NF25 has a low input capacitance of 1000pF at 25V, which helps to minimize power loss and improve switching performance.
• Robust Package: The DPAK package provides excellent thermal performance and mechanical robustness, making it suitable for demanding power electronic applications.

STD17NF25 Applications

The STD17NF25 is ideal for a variety of power electronic applications, including:

• Power Supplies: Due to its high voltage and current handling capabilities, the STD17NF25 is well-suited for use in power supply designs, such as SMPS (Switched-Mode Power Supplies) and DC-DC converters.
• Motor Control: The device's low on-resistance and high current handling capabilities make it an excellent choice for motor control applications, including brushless DC motors and stepper motors.
• Automotive Applications: The STD17NF25 can be used in various automotive applications, such as electric power steering, battery management systems, and electric vehicle charging systems.
• Industrial Control: The device's robustness and high performance make it suitable for industrial control applications, including motor drives and power distribution systems.

Conclusion of STD17NF25

The STD17NF25 is a high-performance N-Channel MOSFET from STMicroelectronics, offering a combination of high voltage and current handling capabilities, low on-resistance, and fast switching performance. Its unique features, such as low gate charge and input capacitance, contribute to its high efficiency and power handling capabilities. The device's robust DPAK package makes it ideal for a variety of power electronic applications, including power supplies, motor control, automotive systems, and industrial control. With its excellent performance and reliability, the STD17NF25 is a top choice for demanding power electronic applications.