UPA2560T1H-T1-AT

Overview

The UPA2560T1H-T1-AT is a P-channel power metal-oxide-semiconductor field-effect transistor (MOSFET) manufactured by Renesas Electronics Corporation. It is designed for use as a charge control switch in lithium-ion secondary batteries for notebook PCs and as a power management switch for AC adapter supply switching. The device utilizes a fabrication process that reduces on-resistance compared to previous generations within the same effective area. It operates with an N-channel or P-channel configuration, specifically functioning as a P-channel MOSFET for high-side switching applications in portable electronics power management systems.

Feature Summary

• Optimized for charge control switching in lithium-ion battery applications
• Designed for power management switching with AC adapters
• Utilizes advanced fabrication process for reduced on-resistance

Applications

• Charge control switches for lithium-ion secondary batteries in notebook PCs
• Power management switches for AC adapter supply switching

Procurement Notes

Verify the specific ordering suffix -T1-AT against the manufacturer's current datasheet to confirm package type, tape-and-reel specifications, and RoHS compliance status. Ensure the component matches the required voltage and current ratings for the target notebook PC battery management circuit before procurement.

Selection Notes

Select this component when designing power paths for notebook PC lithium-ion batteries requiring low on-resistance for efficiency. Compare the thermal dissipation capabilities and gate threshold voltage against system requirements. Ensure compatibility with the host controller's logic levels for reliable switching operation in AC adapter charging scenarios.

Part Context

This part belongs to Renesas' lineup of low-loss P-channel power MOSFETs. These devices are engineered to minimize conduction losses in portable computing power systems. The product line focuses on improving battery life and charging efficiency through reduced internal resistance while maintaining robust performance in compact form factors suitable for modern laptop designs.

Replacement Considerations

Check for direct pin-compatible alternatives from Renesas or other manufacturers offering similar P-channel MOSFETs with comparable Vds and Rds(on) specifications. Verify that any substitute meets the same thermal and electrical requirements for notebook battery charge control.