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The DMPH4016SK3Q is a P-channel enhancement mode MOSFET rated for -40V drain-source voltage. It features a maximum on-resistance of 11mΩ at VGS=-10V and 15mΩ at VGS=-4.5V, supporting continuous drain currents of -80A at +25°C case temperature. The device operates within a junction temperature range of -55°C to +175°C and is housed in a TO-252 (DPAK) package.
Verify the specific ordering suffix '-13' corresponds to the required tape and reel packaging quantity of 2,500 units. Confirm that the component meets all applicable RoHS directives and halogen-free requirements as defined by the manufacturer's quality definitions before finalizing procurement specifications.
Select this component when high thermal stability up to +175°C is required. Ensure the gate drive voltage supports the specified RDS(ON) performance levels. Verify that the TO-252 package dimensions fit the intended PCB layout and that the thermal resistance characteristics align with the system's heat dissipation capabilities.
This part belongs to Diodes Incorporated's automotive-grade MOSFET portfolio. It is manufactured in IATF 16949 certified facilities, ensuring consistent quality for demanding environments. The product utilizes a green molding compound and matte tin finish terminals for solderability.
No public confirmed substitute part numbers are documented in the provided datasheet.