EPC8009

Overview

The EPC8009 is a high-speed eGaN FET designed for power conversion applications. It features a drain-source voltage of 65 V and a continuous drain current of 12 A at 25°C. The device exhibits a maximum on-resistance of 4.5 mΩ at a gate-source voltage of 5 V. With a switching frequency capability up to 10 MHz, it supports efficient operation in buck converter topologies.

Feature Summary

• Enables higher switching speeds compared to silicon devices within a smaller package footprint
• Supports more efficient and power-dense circuit designs
• Optimized for high-frequency operation in space-constrained environments

Applications

• High-speed DC/DC converters
• Class D audio amplifiers
• Power inverters
• RF envelope tracking systems

Procurement Notes

Verify the specific datasheet version and ordering suffixes directly with EPC or authorized distributors. Confirm that the component meets all required automotive or industrial qualification standards if applicable to your design. Ensure compatibility with recommended gate drivers such as the LMG1210 for optimal performance.

Selection Notes

Select this component when designing circuits requiring high switching frequencies around 10 MHz. Consider its low on-resistance and fast switching characteristics for applications demanding high efficiency and reduced PCB real estate. Evaluate thermal management requirements given the high current capabilities and power density benefits.

Part Context

The EPC8009 belongs to the eGaN FET family from Efficient Power Conversion (EPC). These transistors utilize Gallium Nitride technology to overcome the performance limitations of traditional silicon semiconductors. The device is often paired with specialized gate drivers to leverage its high-speed capabilities in modern power electronics.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.