STB140N4F6 - N-Channel 40V - 4.7mOhm - 80A STripFET™ VI DeepGATE™ Power MOSFET

The STB140N4F6 is a highly efficient N-channel Power MOSFET produced by STMicroelectronics, utilizing the advanced STripFET™ VI DeepGATE™ technology. Designed to achieve optimal performance in a wide range of applications, this MOSFET is a perfect choice for designers looking for a combination of low on-resistance and high switching speeds.

Key Features

• Low Threshold Drive: The STB140N4F6 operates at a very low gate threshold voltage, which makes it suitable for low voltage applications and ensures minimal gate drive requirements.
• High Current Capability: With a maximum continuous drain current of 80A, this MOSFET can handle high current loads, making it ideal for power-intensive applications.
• Reduced On-Resistance: A low on-state resistance of just 4.7mOhm minimizes conduction losses and improves overall efficiency, which is crucial for power management circuits.
• 100% Avalanche Tested: Each unit is rigorously tested for avalanche performance, ensuring reliability and robustness in harsh operating conditions.
• Enhanced Thermal Performance: The STB140N4F6 features an improved package design that provides excellent thermal resistance, allowing for better heat dissipation and increased reliability.

Applications

The versatile nature of the STB140N4F6 allows it to be used in a variety of applications, including:

• High-efficiency DC/DC converters
• Motor control circuits
• Power management solutions
• Switch-mode power supplies (SMPS)
• Automotive applications and load switches

Quality and Reliability

STMicroelectronics is committed to providing products that meet the highest standards of quality and reliability. The STB140N4F6 is no exception and is manufactured in state-of-the-art facilities, ensuring that each MOSFET meets the stringent requirements expected by electronic designers and engineers.

For detailed specifications, application notes, and additional resources, customers are encouraged to visit the official STMicroelectronics website or contact their local sales office.