The STP40NF10 is a robust N-channel, enhancement-mode MOSFET produced by STMicroelectronics, designed to deliver high-performance switching applications. This power MOSFET is part of the STPOWER product line, which is renowned for its efficiency and reliability across a spectrum of electronic applications.

Key Features

• Voltage: It operates at a drain-source voltage of 100V, making it suitable for high voltage switching applications.
• Current: The STP40NF10 can handle continuous drain current up to 40A, providing high current capability for demanding applications.
• RDS(on): With a low on-state resistance of just 0.035Ω, it ensures minimal power loss and better energy efficiency.
• Fast Switching: The device features fast switching performance, which is essential for reducing switching losses and improving power efficiency.
• Gate Charge: A low gate charge (Qg) facilitates faster switching speeds and reduces driving power requirements.
• Temperature: It is designed to operate over a wide temperature range, maintaining performance from -55°C to 175°C.

Applications

The STP40NF10 is versatile and can be used in a variety of applications including switch-mode power supplies (SMPS), DC-AC converters, motor drives, and high-efficiency switching for power management in computing and telecommunications. Its robustness also makes it suitable for automotive and industrial environments where high reliability is required.

Package and Quality

Packaged in a TO-220, this MOSFET is designed for easy integration into a wide range of electronic circuits. STMicroelectronics ensures that the STP40NF10 meets the highest quality standards, with rigorous testing and certification to ensure performance and durability.

Environmental Compliance

Compliant with RoHS and other environmental standards, the STP40NF10 reflects STMicroelectronics' commitment to environmental responsibility without compromising the quality and performance of its components.