AN2386

Some considerations on VTH and TVTC equations and real examples

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Figure 10.

DEVICE2 TVTC - comparison between simulated and measured data

Also in this new case, the data simulated and measured are quite close to each other. In this

case, for DEVICE2, the threshold voltage is around 1.5V and TVTC is around 2mV/K at

ambient temperature.

At the beginning, the thermal behavior increasing and decreasing the gate doping

concentration is simulated (see Figure 11. and Figure 12.).

Figure 11.

Figure 12.