The TPH4R008NH is an N-channel power MOSFET from Toshiba Semiconductor and Storage. It's designed for high-efficiency power conversion and motor control applications. This MOSFET is characterized by its low on-resistance, fast switching speed, and high avalanche ruggedness, making it suitable for demanding applications.

Applications

• DC-DC converters
• Motor control
• Power supplies
• Load switches
• Inverters

Features

• N-channel MOSFET
• Low on-resistance (RDS(on))
• Fast switching speed
• High avalanche ruggedness
• Surface mount package

Benefits

• Improved Efficiency: The low on-resistance minimizes conduction losses, improving overall efficiency.
• Reduced Switching Losses: Fast switching speeds reduce switching losses, enhancing efficiency at high frequencies.
• High Reliability: High avalanche ruggedness provides protection against transient voltage spikes.
• Compact Design: The surface mount package is suitable for space-constrained applications.
• Simplified Thermal Management: Lower power losses reduce heat generation, simplifying thermal design.

Additional Details

The TPH4R008NH has a voltage rating of typically 80V and a drain current rating that depends on the specific datasheet but can be quite high. Its low RDS(on) value is a key selling point, minimizing power dissipation during conduction. The device is commonly available in a surface-mount package like TO-220SM or similar. Avalanche ruggedness is important for applications where inductive loads are switched. Toshiba provides comprehensive datasheets with detailed specifications and application notes. The MOSFET is designed for efficient and reliable performance in a wide range of power electronics applications.