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The DMP2022LSS-13 is a single P-channel enhancement mode MOSFET manufactured by Diodes Incorporated. It features a SO-8 surface-mount package and operates with a drain-source voltage of -20 V and a continuous drain current of -10 A at +25°C. The device exhibits low on-resistance, specified as 13 mΩ at VGS = -10V and 16 mΩ at VGS = -4.5V. It includes an internal body diode with a forward voltage of -0.68 V typical. Thermal resistance from junction to ambient is rated at 50 °C/W, supporting a total power dissipation of 2.5 W.
Verify the specific datasheet revision (DS31373 Rev. 6) matches your design requirements. Confirm that the SO-8 package dimensions align with your PCB footprint layout. Ensure thermal management strategies account for the 50 °C/W junction-to-ambient resistance rating under expected operating conditions. Check for compliance with RoHS and halogen-free specifications if required by your manufacturing process.
Select this component when a P-channel MOSFET with a -20 V breakdown voltage is required. Consider the low gate threshold voltage for compatibility with lower logic levels. Evaluate the thermal performance against your system's ambient temperature constraints. Compare the on-resistance values at your specific gate drive voltage to ensure efficiency targets are met.
This part belongs to the DMP2022 series of single P-channel enhancement mode MOSFETs. It is designed for general-purpose switching applications where low on-resistance and fast switching are critical. The SO-8 package provides a compact solution for surface-mount assembly. The device is distinct from automotive-qualified variants which may carry separate ordering suffixes or documentation.
No public confirmed substitute part numbers are available in the provided documentation.