DIODES Incorporated Single FETs, MOSFETs DMN2055UQ-7

The DMN2055UQ is an N-channel enhancement mode MOSFET designed for high-efficiency power management applications, featuring a 20V drain-source voltage rating and low on-resistance of 38mΩ at VGS=4.5V and 45mΩ at VGS=2.5V. It is packaged in SOT23 with approximate dimensions of 2.9mm height, 1.3mm width, and 2.4mm length, and is suitable for general-purpose switching and power management functions. The device is AEC-Q101 qualified, RoHS compliant, halogen- and antimony-free, and rated for operation from -55°C to +150°C. It supports a continuous drain current of 4.8A at 25°C and has a thermal resistance of 162°C/W on a standard FR-4 board with minimum pad layout. The part is supplied in tape and reel packaging at 3,000 units per reel.