The STP90N4F3 is a state-of-the-art N-Channel MOSFET brought to you by STMicroelectronics, a global semiconductor leader known for its innovative and reliable products. This powerful transistor is designed to deliver high-efficiency power conversion in various applications, ranging from DC-DC converters to motor drives and power management solutions.

Key Features

• Low On-Resistance: The STP90N4F3 boasts an exceptionally low on-resistance (R_DS(on)) of just 4.3 mΩ max, which significantly reduces power losses and enhances overall efficiency.
• High Current Capability: With a continuous drain current (I_D) of 90A, this MOSFET can handle high current loads, making it ideal for demanding power applications.
• High Switching Performance: The device offers fast switching speeds, which is crucial for reducing switching losses and improving performance in high-frequency circuits.
• 100% Avalanche Tested: Ensuring reliability and robustness, each unit is thoroughly tested for avalanche energy and current, guaranteeing safe operation under extreme conditions.
• Low Gate Charge: A low gate charge (Q_g) minimizes the power required to drive the MOSFET, thereby improving the overall efficiency of the power management system.

Applications

The versatility of the STP90N4F3 makes it suitable for a wide range of applications, including:

• Switch Mode Power Supplies (SMPS)
• High-efficiency DC-DC converters
• Power management for computers and servers
• Motor control systems
• Automotive applications and power distribution systems

Package and Environmental Compliance

The STP90N4F3 is provided in a TO-220 package, which is widely used and known for its good thermal and electrical capabilities. The device is also compliant with RoHS (Restriction of Hazardous Substances) and halogen-free, reflecting STMicroelectronics' commitment to environmental sustainability.

In summary, the STP90N4F3 N-Channel MOSFET from STMicroelectronics is a high-performance, reliable, and efficient solution for modern power conversion and management applications. Its robust design and superior electrical characteristics make it an excellent choice for designers looking to optimize their power systems.