DMN11M1UCA14-7

Overview

The DMN11M1UCA14-7 is a MOSFET array manufactured by Diodes Incorporated, designed for surface mount applications. It features an N-channel configuration housed in an X4-DSN3027-14 package. The device supports a drain-source voltage (Vds) of 12V and delivers a continuous drain current (Id) of 33.3A in tape-and-reel (Ta) configuration. Key electrical characteristics include a maximum power dissipation (Pd) of 900mW and a gate-source voltage (Vgs) rating of ±20V. This component is classified under MOSFET arrays within the broader discrete semiconductor product category.

Feature Summary

• Integrates multiple N-channel MOSFETs into a compact surface-mount array structure
• Optimized for high-current distribution with a 33.3A continuous drain current capability
• Designed for low-voltage applications with a 12V drain-source breakdown voltage

Applications

• Power distribution networks in consumer electronics
• Battery protection circuits requiring multi-channel switching
• Load switching in portable devices

Procurement Notes

Verify the specific pinout and internal connection topology against the official Diodes Incorporated datasheet to ensure compatibility with the target PCB layout. Confirm that the X4-DSN3027-14 package dimensions align with the assembly requirements. Ensure the selected variant matches the required thermal performance for the intended 900mW power dissipation limit. Cross-reference the AEC-Q101 qualification status if automotive reliability standards are mandatory for the end application.

Selection Notes

Select this component when a multi-channel N-channel switching solution is required in a minimal footprint. The 12V rating suits low-voltage logic and battery-powered systems. Consider the 33.3A current capacity relative to the thermal constraints of the X4-DSN3027-14 package. Evaluate the trade-off between the integrated array convenience and the specific current sharing requirements of the circuit design compared to discrete single-channel alternatives.

Part Context

This part belongs to the DMN series of MOSFET arrays from Diodes Incorporated, which focuses on providing space-saving solutions for modern electronic designs. The X4-DSN3027-14 package represents a highly miniaturized form factor suitable for dense PCB layouts. As a member of the discrete semiconductor family, it complements other power management and switching components offered by the manufacturer for comprehensive system integration.

Replacement Considerations

Consult the official Diodes Incorporated substitution guide for verified equivalent parts. Check for alternative MOSFET arrays with matching 12V Vds and comparable current ratings in similar packages. Verify pin-to-pin compatibility before replacing the original component to avoid redesign efforts.