ZXMS6004SGQ-13

Overview

The ZXMS6004SGQ-13 is a self-protected, low-side IntelliFET MOSFET manufactured by Diodes Incorporated. It features an N-channel enhancement mode silicon structure housed in a SOT-223-3 surface-mount package. Key electrical parameters include a drain-source breakdown voltage (Vds) of 60 V and a continuous drain current (Id) of 1.3 A. The device exhibits a typical on-resistance (Rds On) of 500 mOhms and a gate-source threshold voltage (Vgs th) of 1.5 V. Power dissipation is rated at 1.6 W, with an operating temperature range spanning from -40°C to +150°C junction temperature.

Feature Summary

• Integrates over-current, over-temperature, and over-voltage protection mechanisms within the single package.
• Features auto-restart functionality that resumes operation after fault conditions are cleared.
• Utilizes logic-level input for direct compatibility with standard digital control interfaces.

Applications

• Low-side switching applications in automotive electronic systems
• General-purpose power load driving circuits
• Industrial equipment requiring protected power distribution

Procurement Notes

Verify the specific suffix 'Q-13' against the manufacturer's official datasheet to confirm tape-and-reel packaging specifications and compliance status. Ensure the ordering part number matches the required marking code 'ZXMS6004S'. Cross-reference the component revision level with the latest Diodes Incorporated documentation to guarantee functional equivalence and supply chain authenticity before finalizing procurement orders.

Selection Notes

Select this component when a compact, self-protected N-channel switch is required for loads up to 1.3 A. The 60 V rating suits standard automotive and industrial bus voltages. Consider the 500 mOhm on-resistance for thermal management calculations. The SOT-223-3 package offers a balance of current handling and board space efficiency compared to smaller packages like SOT-23.

Part Context

This part belongs to the IntelliFET family from Diodes Incorporated, designed to simplify power switching designs by integrating protection features. The ZXMS6004 series provides a robust solution for replacing discrete MOSFETs plus external protection circuitry. It serves as a reliable alternative for applications demanding high reliability and reduced bill-of-materials complexity in low-side switching roles.

Replacement Considerations

Public confirmed substitute part numbers include ZXMS6004SGTA and ZXMS6004DGTA. Verify pinout compatibility and exact Rds On values when substituting, as variations exist within the series. Ensure the replacement maintains the same SOT-223-3 footprint and thermal characteristics for seamless integration.

FAQ

What protection features are integrated into the ZXMS6004SGQ-13?

The device integrates over-current protection, over-temperature shutdown, and over-voltage protection. It also includes an auto-restart feature that automatically resumes conduction once the fault condition is removed.

Is the ZXMS6004SGQ-13 suitable for direct logic-level control?

Yes, it features a logic-level input with a typical gate-source threshold voltage of 1.5 V, allowing it to be driven directly by standard digital logic signals without additional gate drive circuitry.