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The DMP2066LSS-13 is a single P-channel enhancement mode MOSFET manufactured by Diodes Incorporated. It features a -20V drain-source voltage rating and an SO-8 surface-mount package. The device provides a maximum on-resistance of 40mΩ at VGS = -4.5V and 70mΩ at VGS = -2.5V, supporting steady-state drain currents up to -6.5A at +25°C. Key electrical parameters include a gate threshold voltage range of -0.6V to -1.2V, total power dissipation of 2.5W, and a thermal resistance junction-to-ambient of 50°C/W.
Verify the component against the official datasheet DS31522 Rev. 4 to confirm specifications. Ensure the SO-8 package matches design requirements. Confirm compliance with RoHS directives if environmental regulations apply. Check that the part number suffix corresponds to the tape and reel packaging format.
Select this component for designs requiring low on-resistance and fast switching in compact surface-mount layouts. Evaluate thermal management capabilities based on the 50°C/W junction-to-ambient resistance. Consider the -20V breakdown voltage limit when designing circuits with higher supply rails.
This product belongs to the DMP2066 series of single P-channel enhancement mode MOSFETs from Diodes Incorporated. It utilizes silicon technology and is housed in a standard SO-8 plastic case. The device is intended for general power switching applications within the specified voltage and current limits.
The datasheet explicitly states that this part is not recommended for new designs and recommends using the DMP2024USS as the replacement.
The maximum pulsed drain current is -26A, measured with a 10μs pulse and a duty cycle of 1%.
Yes, the device is qualified to AEC-Q101 standards for high reliability.