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The DMN15M3UCA6-7 is a single N-channel enhancement mode MOSFET manufactured by Diodes Incorporated. It features a source-source configuration with a breakdown voltage of 14.5V and a maximum continuous source current of 16.5A at +25°C. The device achieves a typical on-resistance of 4.8mΩ at VGS = 3.8V. It utilizes an X3-DSN2718-6 package measuring 2.70mm × 1.81mm with a height of 0.21mm. Key electrical parameters include a gate-source voltage rating of ±12V, total gate charge of 35.2nC, and power dissipation of 1.0W on a minimum FR-4 PCB.
Verify the specific ordering suffix '-7' to confirm the tape and reel packaging quantity of 3000 units. Ensure the component matches the X3-DSN2718-6 case outline and NiAu or NiPdAu terminal finish. Confirm compliance with J-STD-020 moisture sensitivity level 1 requirements before integration into the assembly process.
Select this component when low on-resistance is critical for minimizing conduction losses in compact designs. The 14.5V rating suits low-voltage battery systems. Verify that the 0.21mm height constraint fits within the mechanical envelope. Evaluate thermal resistance values against the expected duty cycle and ambient temperature conditions.
This part belongs to the DMN series of N-channel enhancement mode MOSFETs from Diodes Incorporated. It represents a newer generation design optimized for low on-state resistance while maintaining switching performance. The product line targets portable electronics and automotive applications requiring small surface mount packages.
No public confirmed substitute part numbers are documented in the official datasheet.