I havn't put it clearly.
The following comments are shown in the bsim model file:
hints : measurements and parameter fitting in the voltage range:
*
* |vds| = 0 ... 2.5 (+10%) v : analog mode
* |vds| = 0 ... 3.3 (+10%) v : io mode
* |vgs| = 0 ... 2.5 (+10%) v : analog mode
* |vgs| = 0 ... 3.3 (+10%) v : io mode
* |vbs| = 0 ... 2.2 v
Accually these two modes are used to describe the same mosfet.
Could this transistor be used to achieve circuits with the 3.3v voltage supply?