The recommended PCB layout for optimal thermal performance involves using a 2-layer or 4-layer board with a solid ground plane, placing thermal vias under the device, and using a thermal pad on the bottom of the package. A detailed layout guide can be found in the onsemi application note AND9093/D.
To ensure reliable operation at high temperatures, it's essential to follow the recommended thermal design guidelines, use a suitable heat sink, and ensure good airflow around the device. Additionally, the device should be operated within the specified junction temperature (Tj) range, and the thermal shutdown feature should be enabled to prevent overheating.
The maximum allowed voltage on the VIN pin is 36V, but it's recommended to operate the device with a maximum input voltage of 32V to ensure reliable operation and to prevent damage from voltage spikes.
The power dissipation of the device can be calculated using the formula: Pd = (VIN x IIN) + (VOUT x IOUT). The input current (IIN) and output current (IOUT) can be calculated based on the application requirements, and the input and output voltages (VIN and VOUT) should be taken from the datasheet or measured in the application.
The recommended input capacitor value is 10uF to 22uF, and it should be a low-ESR ceramic capacitor with an X7R or X5R dielectric. The capacitor should be placed as close as possible to the VIN pin to minimize noise and ensure stable operation.
Trust Checks
No trust score is available for this model.
Trust Score Unavailable
Sponsored
NVD5890NLT4G Overview
Use the download button to access the NVD5890NLT4G 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like NVD58,
or try a keyword search, such as Power Field-Effect Transistors
