Looking to Calculate Device temperatures from a Spice simulation data?

You’ll need one of our RC based temperature models. These models provide a temperature curve for a device based on the power input to the device.

These models calculate ‘real time’ temperature based on the curves below….

Below are a subset of simplified equations to be solved when we generate your thermal model. We do all the ‘heavy lifting’, allowing you to focus on your circuit design.

Simplifed RC equations for thermal model

As an example, the Schematic below (Figure 11) can be used to determine the power sent through M1 MOSFET vs. Time.

The Power calculations from the simulation are fed into the RC Based Thermal model, allowing for a plot of the M1 MOSFET temperature vs. time.

Request a quote for your device

Please fill out the form below and submit, we’ll be back to you with a quotation for a thermal model.

If you could provide a link to the datasheet you would like us to use, that would be great!