Simon Waid
02/21/2022, 10:17 AMArman Avetisyan
02/21/2022, 10:54 AMSimon Waid
02/21/2022, 11:18 AMTim Edwards
02/21/2022, 2:19 PMSimon Waid
02/21/2022, 2:26 PMPaul George
02/21/2022, 4:44 PMSimon Waid
03/03/2022, 3:54 PMTim Edwards
03/03/2022, 5:06 PMSimon Waid
03/06/2022, 12:15 PMTim Edwards
03/07/2022, 2:04 PMnmos-esd-fet
that you referenced in the documentation. Look instead here: https://skywater-pdk.readthedocs.io/en/main/rules/device-details.html?highlight=ESD#v-16v-nmos-fet . As you can see from the diagram, that structure has the n-well under the gate and stretching to the drain. It is a standard thick-oxide device (Vgs <= 5.5V) but can tolerate up to 16V across S-D.