The APM9926AK is an N-Channel enhancement mode MOSFET from Anpec Electronics, designed for a wide range of power management applications. It leverages advanced trench technology to achieve a superior balance of low on-resistance (RDS(ON)) and gate charge (Qg), optimizing efficiency and switching performance.

Applications

• DC-DC Converters
• Power Management in Portable Devices
• Load Switching
• Battery Protection Circuits

Features

• Low RDS(ON): Minimizes conduction losses for enhanced efficiency.
• Low Gate Charge (Qg): Reduces switching losses, enabling higher frequency operation.
• Fast Switching Speed: Improves overall system performance.
• Trench Technology: Optimizes the trade-off between on-resistance and gate charge.
• RoHS Compliant: Meets environmental standards.

Benefits

• High Efficiency: The low RDS(ON) contributes to reduced power dissipation and improved efficiency, especially in battery-powered devices.
• Reduced Heat Dissipation: Lower power losses lead to less heat generation, improving system reliability and thermal management.
• Extended Battery Life: Optimized for low power consumption, extending battery life in portable applications.
• Compact Design: Enables smaller and more efficient power supply designs.
• Improved System Performance: Fast switching capabilities enhance overall system responsiveness.

Technical Specifications

The APM9926AK features a drain-source voltage (VDS) rating of 30V and a continuous drain current (ID) of up to 7A. Its typical on-resistance (RDS(ON)) is 25mΩ at VGS = 10V. The gate threshold voltage (VGS(th)) is typically between 1V and 3V. This MOSFET is available in a PDFN3.3x3.3-8 package. Its operating temperature range is specified from -55°C to +150°C. The APM9926AK's low gate charge contributes to reduced switching losses, making it suitable for high-frequency DC-DC converter applications. Its fast switching speed ensures minimal dead time and efficient power transfer. The compact package and robust electrical characteristics make it a suitable choice for modern power management solutions where space and efficiency are critical.