FQA28N50 MOSFET N-CH 500V 28.4A 3-Pin(3+Tab) TO-3P

The FQA28N50 is a high-performance N-channel MOSFET designed for demanding power switching applications. Housed in a TO-3P package, this MOSFET boasts a drain-source voltage rating of 500V and a continuous drain current of 28.4A, making it suitable for high-power applications such as switch-mode power supplies, motor control, and industrial inverters. The TO-3P package provides excellent thermal conductivity, ensuring efficient heat dissipation and reliable operation even under heavy loads. Its robust design and high current capability make it a dependable choice for engineers seeking a powerful and efficient switching solution.

This N-channel enhancement mode MOSFET utilizes advanced planar stripe, DMOS technology to achieve a high breakdown voltage, rugged avalanche characteristics, and fast switching speeds. The FQA28N50 is designed to minimize on-state resistance (RDS(on)), which reduces power dissipation and improves overall efficiency. The TO-3P package offers superior heat dissipation compared to other packages, allowing the device to operate at higher power levels without overheating. This makes it particularly well-suited for applications where thermal management is critical. The device is also RoHS compliant, ensuring environmental responsibility.

Key features of the FQA28N50 include a high drain-source voltage (VDS) of 500V, a continuous drain current (ID) of 28.4A, and a low on-resistance (RDS(on)). The gate threshold voltage (VGS(th)) is typically around 3V, making it easy to drive with standard logic levels. The device also features a fast switching speed, reducing switching losses and improving overall efficiency. The TO-3P package provides excellent thermal conductivity, allowing for efficient heat dissipation. These features combine to make the FQA28N50 a versatile and reliable choice for a variety of high-power applications.

Typical applications for the FQA28N50 include switch mode power supplies (SMPS), power factor correction (PFC) circuits, uninterruptible power supplies (UPS), and motor control. It can also be used in industrial applications, such as welding machines, induction heating, and high-power inverters. Its high voltage and current capabilities make it suitable for demanding environments where reliability and performance are paramount. The device's robust design and efficient thermal management make it a popular choice among engineers and designers working on high-power projects.

In summary, the FQA28N50 MOSFET is a high-performance, reliable, and efficient switching device suitable for a wide range of high-power applications. Its high voltage and current ratings, low on-resistance, and fast switching speed make it an excellent choice for power supplies, motor control, and industrial inverters. The TO-3P package provides excellent thermal performance, ensuring reliable operation even at high power levels. Upgrade your designs with the FQA28N50 and experience superior performance and efficiency. Order yours today and take your projects to the next level!