AOT2618L

Single FETs, MOSFETs Overview

The AOT2618L is a 60V N-Channel MOSFET utilizing trench technology optimized for high-frequency switching. It features a maximum drain-source voltage of 60V and a continuous drain current of 23A at 25°C case temperature. The on-state resistance is less than 19mΩ at VGS=10V and less than 25mΩ at VGS=4.5V. The device supports a pulsed drain current of 41.5A and has been tested for 100% UIS and Rg. Thermal characteristics include a junction-to-case resistance of 3.6°C/W and a junction-to-ambient resistance of 60°C/W.

Single FETs, MOSFETs Feature Summary

• Trench MOSFET technology designed to minimize conduction and switching power losses through low RDS(ON) and capacitance values.
• Validated for 100% Unclamped Inductive Switching (UIS) and gate resistance testing to ensure reliability under inductive load conditions.

Single FETs, MOSFETs Applications

• Boost converters
• Synchronous rectifiers
• Consumer power supplies
• Telecom power supplies
• LED backlighting

Single FETs, MOSFETs Procurement Notes

Verify the specific package variant required, as the datasheet covers AOT2618L (TO-220), AOB2618L (TO-263/D2PAK), and AOTF2618L (TO-220FT). Confirm that the application environment aligns with the thermal derating curves provided for the selected package type. Ensure compliance with export control regulations and legal requirements applicable to the destination region.

Single FETs, MOSFETs Selection Notes

Select this component for applications requiring efficient high-frequency switching with low conduction losses. The low gate charge and fast switching times make it suitable for synchronous rectification. Consider the thermal management capabilities of the chosen package, as power dissipation limits vary significantly between TO-220 and D2PAK configurations based on board design and ambient conditions.

Single FETs, MOSFETs Part Context

This part belongs to the AOS 60V N-Channel MOSFET family, sharing specifications with AOB2618L and AOTF2618L. These devices are manufactured using Alpha & Omega Semiconductor's proprietary trench technology. The series targets consumer, telecom, and industrial power supply markets where efficiency and switching speed are critical performance factors.

Single FETs, MOSFETs Replacement Considerations

AOB2618L and AOTF2618L share identical electrical parameters but differ in physical packaging (D2PAK and TO-220FT respectively). Verify footprint compatibility when substituting between these variants. No other cross-model replacements are documented in the source material.