The FMA20N50E is a high-voltage N-channel MOSFET from Fuji Electric, designed for high-efficiency power switching applications. This MOSFET utilizes advanced trench gate technology to minimize on-resistance and gate charge, resulting in improved performance and reduced power losses.

Applications:

• Switch Mode Power Supplies (SMPS)
• Power Factor Correction (PFC) circuits
• Uninterruptible Power Supplies (UPS)
• DC-DC converters
• Motor control circuits

Features:

• Low On-Resistance (RDS(on)): Minimizes conduction losses, improving efficiency.
• Fast Switching Speed: Reduces switching losses and enhances overall performance.
• Low Gate Charge (Qg): Requires less drive power, simplifying drive circuitry.
• Avalanche Ruggedness: Withstands high avalanche energy, increasing reliability.
• RoHS Compliant: Meets environmental standards for hazardous substances.

Benefits:

• High Efficiency: Reduces power consumption and heat dissipation.
• Improved System Performance: Enhances the overall performance of power electronic systems.
• Simplified Design: Low gate charge reduces the complexity of drive circuits.
• Increased Reliability: Robust design ensures long-term stable operation.
• Environmentally Friendly: Complies with RoHS standards.

Additional Details:

The FMA20N50E has a drain-source voltage (VDS) of 500V and a continuous drain current (ID) of 20A. The on-resistance (RDS(on)) is typically low. It is packaged for efficient heat dissipation and reliable operation. The gate charge (Qg) is designed to be low, typically around 25nC. The operating temperature range is typically -55°C to +150°C.