The FQA8N90C from ON Semiconductor is a high-performance, N-channel QFET® MOSFET designed for a broad range of applications. This power MOSFET utilizes state-of-the-art technology to achieve low on-resistance per silicon area, providing benefits such as reduced conduction losses and improved system efficiency.

Key Features

• High Voltage Tolerance: With a drain-to-source voltage (Vdss) of 900V, the FQA8N90C is suitable for high voltage applications, ensuring reliable operation under elevated voltages.
• Current Capability: This component can handle a continuous drain current (Id) of 8A, making it capable of driving moderate to high current loads.
• Low On-Resistance: The device features a low Rds(on) of 1.5 Ohms, which minimizes power loss and heat generation when conducting electricity.
• Fast Switching: The fast switching speed of the FQA8N90C enhances performance in applications requiring quick transitions between on and off states.
• High Avalanche Energy Rating: It has a robust avalanche and commutation ruggedness, which is crucial for applications subject to high energy pulses.

Applications

The versatility of the FQA8N90C allows it to be used in a variety of applications, including:

• Power supplies
• DC-AC converters for solar inverters
• Motor drives
• Lighting applications such as LED drivers
• High voltage switching circuits

Quality and Reliability

ON Semiconductor is committed to high standards of quality and reliability, and the FQA8N90C is no exception. It is designed to meet rigorous industry standards, ensuring long-term reliability and performance in the field. Additionally, its RoHS compliance indicates a commitment to environmental sustainability by avoiding the use of hazardous substances.

Package and Availability

The FQA8N90C is offered in a TO-3PN package, which is designed for optimal heat dissipation and easy mounting on a variety of heat sinks. This package also allows for easy integration into existing designs. The product is widely available through ON Semiconductor's distribution network, ensuring prompt delivery for both prototype development and mass production.