STP40NF10 STMicroelectronics N-Channel MOSFET Transistor, TO-220 Package

STP40NF10 Overview

The STP40NF10 is a high-performance N-channel MOSFET designed for efficient power switching and amplification in industrial and automotive applications. Featuring a low on-resistance and high current handling capability, this transistor ensures minimal conduction losses and robust thermal performance. Its fast switching speed and rugged design make it suitable for demanding environments where reliability and efficiency are critical. Engineers and sourcing specialists will find this device ideal for applications requiring high power density and reliable operation under varying load conditions. For detailed component sourcing and support, visit IC Manufacturer.

STP40NF10 Technical Specifications

STP40NF10 Key Features

• Low On-Resistance: Minimizes conduction losses, improving overall system efficiency and thermal performance.
• High Drain Current Capability: Supports up to 40A continuous current, enabling handling of demanding power loads in industrial circuits.
• Fast Switching Speed: Enhances power conversion efficiency in switching applications such as motor drives and DC-DC converters.
• Robust Thermal Characteristics: Wide operating temperature range ensures reliable operation in harsh environments and automotive systems.

Typical Applications

• Power switching in industrial motor control systems, providing efficient energy management and high reliability under continuous load conditions.
• DC-DC converters in power supply units, benefiting from low on-resistance to reduce power losses and heat generation.
• Automotive electronic control units (ECUs), where ruggedness and consistent performance are essential for vehicle safety and efficiency.
• General purpose load switching in battery management and power distribution modules, supporting high current demands with robust thermal handling.

STP40NF10 Advantages vs Typical Alternatives

This device offers a compelling combination of low on-resistance and high continuous current rating, reducing power dissipation compared to typical MOSFETs in its class. Its fast switching capability enhances efficiency in high-frequency applications, while the TO-220 package provides excellent thermal dissipation. These features contribute to improved reliability and energy savings, making it advantageous for engineers seeking a durable and efficient power transistor solution.

STP40NF10 Brand Info

The STP40NF10 is manufactured by STMicroelectronics, a global leader in semiconductor technologies. STMicroelectronics is renowned for delivering high-quality, reliable power MOSFETs that meet stringent industrial and automotive standards. This product leverages ST??s proven silicon technology, ensuring consistent performance and longevity in demanding power management applications. The device is widely supported by comprehensive datasheets, application notes, and global technical support, facilitating seamless integration into complex electronic systems.

FAQ

What is the maximum voltage rating of this MOSFET?

The maximum drain-source voltage rating is 100V, which means the device can safely operate in circuits where voltage peaks do not exceed this value, ensuring reliable switching and protection against