ZXMS6001N3QTA

Overview

The ZXMS6001N3QTA is a 60V N-channel low-side power switch from Diodes Incorporated, part of the IntelliFET family. It features an integrated protection circuit and operates in a single-channel configuration with a 1:1 input-to-output ratio. The device utilizes an SOT-223 (TO-261AA) surface-mount package. Key electrical parameters include a maximum drain-source voltage of 60V, a continuous drain current of 1.1A, and a typical on-resistance (RdsOn) of 675mΩ. It supports a wide operating temperature range from -40°C to +150°C and is designed for automotive applications.

Feature Summary

• Integrates self-protection mechanisms including overcurrent, overload, and thermal shutdown within a single channel.
• Provides low-side switching capability with an On/Off interface control for load management.
• Engineered specifically for robust automotive environments with extended high-temperature operational limits.

Applications

• Automotive lighting systems
• General purpose load switching in vehicle electronics
• Low-side driver applications requiring integrated fault protection

Procurement Notes

Verify that the specific suffix 'QTA' confirms automotive qualification status as indicated by manufacturer documentation. Ensure the ordering information matches the required SOT-223 package variant. Confirm RoHS compliance details directly with the supplier or official datasheet before procurement to meet regulatory requirements.

Selection Notes

Select this component when a 60V rated, single-channel low-side switch with integrated protection is required. It is suitable for designs needing 1.1A continuous current handling in compact SOT-223 packages. Consider the 675mΩ on-resistance for power dissipation calculations and verify compatibility with the system's logic-level control signals.

Part Context

This part belongs to the ZXMS6001 series of IntelliFET devices from Diodes Incorporated. These components are designed as intelligent power switches combining MOSFET technology with diagnostic and protection circuits. The series targets automotive markets, offering reliability and space-saving integration compared to discrete solutions.

Replacement Considerations

The ZXMS6001N3TA is a non-automotive qualified version of the same functional device. Verify if automotive certification is mandatory for the application before substituting. Other IntelliFET variants may offer different current ratings or resistance values but require separate verification.