ROHM recommends a thermal pad size of at least 2mm x 2mm, with multiple vias to the ground plane to ensure efficient heat dissipation. A thermal resistance of 10°C/W or less is recommended.
To ensure stable operation with high-frequency switching, ROHM recommends using a low-ESR capacitor (e.g., ceramic or film capacitor) with a capacitance value of 10uF or more, and a resistance value of 1Ω or less, in parallel with the output capacitor.
ROHM recommends keeping the input voltage deviation within ±10% of the nominal input voltage to ensure stable operation and prevent damage to the device.
ROHM recommends using an overcurrent protection circuit (e.g., a current sense resistor and a comparator) and a thermal protection circuit (e.g., a thermistor and a comparator) to prevent damage from overcurrent and overheating.
ROHM recommends a soldering temperature of 260°C or less, and a soldering time of 10 seconds or less, to prevent damage to the device.
Trust Checks
This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
RD3L050SNFRATL Overview
Use the download button to access the RD3L050SNFRATL schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like RD3L0,
or try a keyword search, such as Power Field-Effect Transistors
