The K35A65W5, alternatively designated as K35A65W, is an N-channel power MOSFET manufactured by Toshiba Semiconductor and Storage. This device is designed for high-efficiency power switching applications, utilizing advanced technology to achieve low on-resistance and fast switching speeds.

Applications:

• Switching Power Supplies (SMPS)
• Power Factor Correction (PFC) Circuits
• Uninterruptible Power Supplies (UPS)
• Motor Control
• Lighting Systems

Features:

• High Voltage Rating (650V)
• Low On-Resistance (RDS(on))
• Fast Switching Speed
• Low Gate Charge (Qg)
• Avalanche Energy Rated
• RoHS Compliant

Benefits:

• Improved Energy Efficiency due to Reduced Conduction and Switching Losses
• Higher Power Density in Power Supply Designs
• Enhanced System Reliability through Robust Avalanche Capability
• Simplified Thermal Management
• Reduced EMI

Additional Details:

The K35A65W5 / K35A65W features a drain-source voltage (VDS) of 650V, making it suitable for high-voltage applications. The continuous drain current (ID) rating depends on the specific package and operating conditions. The low on-resistance (RDS(on)) minimizes conduction losses, while the fast switching speed reduces switching losses. The low gate charge (Qg) simplifies gate drive circuitry. The avalanche rating ensures robust performance under transient voltage conditions. It typically comes in a TO-220 or TO-247 package for efficient heat dissipation. This MOSFET offers a strong combination of high voltage, low on-resistance, and fast switching, making it suitable for a wide range of power conversion applications.