ROHM Semiconductor GmbH Nch 30V 4.5A Power MOSFET RW4E045AJ

RW4E045AJ is an N-channel 30V power MOSFET designed for switching applications such as DC/DC converters and battery switches. It is packaged in a DFN1616-7T surface-mount case measuring 1.6mm × 1.6mm with a maximum power dissipation of 1.5W. The device has a maximum on-resistance of 40mΩ at V_GS = 4.5V and I_D = 4.5A, and can handle a continuous drain current of ±4.5A. The gate-source voltage is rated ±12V, and the junction temperature operates from -55°C to +150°C. It is RoHS compliant and halogen-free, with a thermal resistance of 83.4°C/W from junction to ambient on a 40×40×0.8mm Cu board.