MCQD12N03A-TP

FET, MOSFET Arrays Overview

The MCQD12N03A-TP is a dual N-channel MOSFET manufactured by Micro Commercial Components (MCC) in an SOP-8 surface-mount package. It utilizes Trench Power LV MOSFET technology to achieve low on-resistance. The device supports a drain-source voltage of 30 V and provides a continuous drain current of 12 A at 25°C, with a pulsed current rating of 48 A. Key electrical parameters include a maximum RDS(on) of 15 mΩ at VGS=4.5V and ID=6A, and a gate threshold voltage ranging from 1 V to 2.5 V. The component operates within a junction temperature range of -55°C to +150°C and features a total power dissipation of 1.5 W.

FET, MOSFET Arrays Feature Summary

• Dual N-channel configuration integrated into a single SOP-8 package for space-efficient circuit design.
• Trench Power LV MOSFET technology utilized to minimize on-state resistance and improve switching efficiency.
• High-density cell design engineered to support robust performance under varying thermal conditions.

FET, MOSFET Arrays Applications

• DC-DC converter circuits requiring compact dual-switch topologies
• Low-voltage motor control applications utilizing synchronous rectification
• Power management modules in portable electronic devices

FET, MOSFET Arrays Procurement Notes

Verify the authenticity of the MCQD12N03A-TP components by purchasing exclusively from Micro Commercial Components or their authorized distributors. Counterfeit parts pose significant risks to circuit reliability. Ensure that the received inventory matches the specified SOP-8 packaging and marking codes. Confirm compliance with RoHS directives and halogen-free requirements as stated in the official datasheet before integration into production lines.

FET, MOSFET Arrays Selection Notes

Select the MCQD12N03A-TP when a dual N-channel MOSFET solution is required in an SOP-8 footprint. This component is suitable for applications demanding a 30 V breakdown voltage and up to 12 A continuous current. Consider its thermal characteristics, specifically the 84.2°C/W junction-to-ambient resistance, for proper heat dissipation planning. Evaluate the gate charge and switching times against the specific frequency requirements of the target power supply or motor drive application.

FET, MOSFET Arrays Part Context

This component belongs to the MCQD series of dual MOSFETs produced by Micro Commercial Components. It shares the SOP-8 form factor common across several MCC dual-channel devices but is distinguished by its specific 30 V rating and 12 A current capacity. The 'TP' suffix indicates tape-and-reel packaging containing 4000 pieces per reel, facilitating automated surface-mount assembly processes.

FET, MOSFET Arrays Replacement Considerations

Direct substitutes must match the dual N-channel topology, SOP-8 package, and 30 V/12 A ratings. Verify pin compatibility and thermal resistance values. Cross-reference with other MCC dual MOSFETs in the SOP-8 family if exact part availability is limited, ensuring all electrical parameters meet or exceed the original specifications.

FET, MOSFET Arrays FAQ

What is the maximum continuous drain current for the MCQD12N03A-TP?

The maximum continuous drain current is 12 A at an ambient temperature of 25°C.

Does the MCQD12N03A-TP contain internal body diodes?

Yes, the dual N-channel structure includes internal body diodes with a continuous forward current rating of 12 A.

What is the operating junction temperature range?

The device is rated for an operating junction temperature range from -55°C to +150°C.