The BUK9K6R2-40E,115 is a Power MOSFET from Nexperia, designed for high-efficiency switching applications. This MOSFET features a low on-resistance (RDS(on)) and fast switching speed, making it suitable for use in DC-DC converters, motor control, and power management systems.

Applications:

• DC-DC Converters: Used in voltage regulators and power supplies for various electronic devices.
• Motor Control: Employed in controlling the speed and torque of DC motors in automotive and industrial applications.
• Power Management: Integrated into power management systems for efficient switching and control.
• Synchronous Rectification: Used in synchronous rectification circuits for improved efficiency.
• Load Switching: Suitable for switching various loads in electronic circuits.

Features:

• Low On-Resistance (RDS(on)): Minimizes conduction losses, improving overall efficiency.
• Fast Switching Speed: Enables high-frequency operation and reduces switching losses.
• Trench MOSFET Technology: Provides high cell density for low on-resistance.
• Automotive Qualified: Suitable for automotive applications.
• Lead-Free (Pb-Free): Compliant with environmental regulations.

Benefits:

• Improved Efficiency: Low RDS(on) and fast switching contribute to higher energy efficiency.
• Robust Performance: Automotive qualification ensures high reliability in demanding applications.
• Compact Design: Small package size allows for space-saving designs.
• Reduced Heat Dissipation: Lower conduction and switching losses result in less heat generation.
• Environmentally Friendly: Lead-free construction meets environmental standards.

Technical Specifications:

• Drain-Source Voltage (Vdss): 40V
• Gate-Source Voltage (Vgs): +/- 20V
• Continuous Drain Current (Id): 100A
• Maximum Power Dissipation (Pd): 178W
• Operating Temperature Range: -55°C to +175°C