DIODMP6185SE-13
Overview
The DMP6185SE-13 is a P-channel enhancement mode MOSFET designed for power management and load switching applications. Packaged in a thermally efficient SOT-223-3, it provides a 60V drain-source breakdown voltage and supports a continuous drain current of up to 3A at room temperature. This device is particularly useful in high-side switching configurations where a positive gate-source voltage is not readily available.
Why Choose This Part
The SOT-223 package offers a balance between small surface-mount footprint and a power dissipation capability of 1.2W. With a 60V rating and a low threshold voltage of 3V maximum, it can be interfaced with various logic levels while providing a 150mOhm maximum on-resistance at 10V gate drive.
Applications
Key Specifications
Getting Started
When integrating this MOSFET, ensure the SOT-223 tab is soldered to a large copper area to manage the 1.2W thermal dissipation. Validate that the Vgs does not exceed the +/-20V limit during switching transients and use a gate resistor to suppress parasitic oscillations.



