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The DMP2004KQ-7 is a P-channel enhancement mode MOSFET manufactured by Diodes Incorporated. It features a maximum drain-source voltage of -20V and an on-state resistance of 0.9Ω at VGS = -4.5V. The device operates within a temperature range of -55°C to +150°C and is housed in a SOT23 package.
Verify the specific ordering suffix '-Q-7' confirms automotive qualification per AEC-Q101 standards. Confirm the package type matches the required SOT23 footprint. Ensure compliance with halogen and antimony-free requirements if specified by project constraints.
Select this component for applications requiring low on-resistance and superior switching performance. Verify that the -20V rating meets system voltage requirements. Consider thermal resistance characteristics for power dissipation limits in the target environment.
This part belongs to the DMP2004K series of P-channel MOSFETs designed for high efficiency power management. The 'Q' suffix indicates automotive grade qualification, distinguishing it from standard commercial variants.
The DMP2004K-7 is the standard commercial equivalent without automotive qualification.