@User: It's the right device to be extracted. It is not in the standard include path, so you will need a special .include in the testbench to include the model. Where you have installed open_pdks, look at

sky130A/libs.tech/ngspice/sonos_e/begin_of_life.pm3.spice

. It is in a different path because it appears not to have corner models, but lifetime reliability models.

oh ok. I was using spice models directly from the google pdk. I guess that is why it was not simulating.

@Md Munir Hasan Were you able to simulate by including the sky130A/libs.tech/ngspice/sonos_e/begin_of_life.pm3.spice file ? I can not