A recommended PCB layout for optimal thermal performance would be to use a 2-layer or 4-layer board with a solid ground plane on the bottom layer, and to place thermal vias under the device to dissipate heat efficiently.
To ensure proper soldering, use a soldering iron with a temperature range of 250°C to 260°C, and apply a small amount of solder paste to the pads. Avoid applying excessive force or pressure during soldering, and inspect the joints for any signs of cold soldering or bridging.
The recommended input capacitor is a 10uF to 22uF X7R or X5R ceramic capacitor, and the recommended output capacitor is a 10uF to 22uF X7R or X5R ceramic capacitor with an ESR of less than 10mΩ.
To calculate the power dissipation, use the formula Pd = (Vin - Vout) x Iout. To calculate the junction temperature, use the formula Tj = Ta + (Pd x Rthja), where Ta is the ambient temperature, Pd is the power dissipation, and Rthja is the junction-to-ambient thermal resistance.
To prevent ESD damage, handle the device in an ESD-protected environment, wear an ESD wrist strap or use an ESD mat, and avoid touching the device's pins or leads. Also, use ESD-protected packaging and storage materials.
Trust Checks
This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
SIR5802DP-T1-RE3 Overview
Use the download button to access the SIR5802DP-T1-RE3 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like SIR58,
or try a keyword search, such as Power Field-Effect Transistors
