The NCE82H140D is an N-Channel enhancement mode power MOSFET manufactured by Wuxi NCE Power Semiconductor Co., Ltd. It is designed for high-efficiency switching applications.

Applications:

• Synchronous Rectification in AC/DC and DC/DC Converters: Used in secondary-side rectification to improve efficiency.
• Power Tool Applications: Suitable for motor control in power tools.
• Battery Management Systems (BMS): Used as a switching element for battery charging and discharging.
• LED Lighting: Found in LED drivers for efficient power switching.
• DC Motor Control: Used in various DC motor control applications.

Features:

• Low On-Resistance (RDS(on)): Reduces conduction losses, improving efficiency.
• High Avalanche Energy: Provides ruggedness and reliability.
• Fast Switching Speed: Enables efficient operation at high frequencies.
• Trench Technology: Optimizes performance and reduces gate charge.
• Lead-Free and RoHS Compliant: Meets environmental standards.

Benefits:

• Increased Efficiency: Low RDS(on) minimizes power dissipation, resulting in higher efficiency.
• Improved Thermal Performance: Efficient power handling reduces heat generation.
• Enhanced Reliability: High avalanche energy rating provides robust performance under demanding conditions.
• Reduced System Size: High power density allows for smaller and more compact designs.
• Simplified Design: Easy to drive and implement in various applications.

Additional Details:

The NCE82H140D typically features a drain-source voltage (VDS) rating of 140V and a continuous drain current (ID) rating that depends on the operating temperature and package. The RDS(on) value is usually specified at a given gate-source voltage (VGS) and drain current. It is typically packaged in a TO-252 or similar surface-mount package. For detailed specifications, including gate charge (Qg), input capacitance (Ciss), and output capacitance (Coss), refer to the manufacturer's datasheet.