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The DMN6040SFDEQ-7 is a 60V N-channel enhancement mode MOSFET in a U-DFN2020-6 (Type E) package. It features a maximum drain-source voltage of 60V and a continuous drain current of 5.3A at +25°C. The on-resistance is 38mΩ max at VGS=10V and 47mΩ max at VGS=4.5V. Gate-source voltage is ±20V, with a threshold voltage range of 1V to 3V. Total gate charge is 22.4nC at VGS=10V. Thermal resistance junction-to-ambient is 189°C/W steady state. Operating temperature ranges from -55°C to +150°C.
Verify the specific ordering suffix '-7' corresponds to the 3,000-unit tape and reel packaging configuration. Confirm that the component meets the required AEC-Q101 qualification level and PPAP documentation needs for your specific automotive application context. Ensure the U-DFN2020-6 footprint matches your PCB layout guidelines.
Select this component when a low-profile 0.6mm height solution is required for space-constrained designs. Consider the 4mm² PCB footprint for compact layouts. Evaluate the thermal performance based on your copper plate area, as thermal resistance varies significantly between minimum pad layouts and larger heat-sinking configurations.
This device belongs to the DMN6040 series of N-channel enhancement mode MOSFETs manufactured by Diodes Incorporated. It utilizes a silicon gate technology designed for high efficiency and fast switching. The U-DFN2020-6 package provides a compact form factor suitable for surface mount assembly processes.
Check datasheets for other DMN6040 variants such as DMN6040SK3 or DMN6040SSD to compare pinouts and electrical ratings. Verify package compatibility before substitution, as different packages like TO-252 or SOIC have distinct mechanical dimensions and thermal characteristics.