1.8V NMOS FET
-------------

Spice Model Information
~~~~~~~~~~~~~~~~~~~~~~~

-  Cell Name: :cell:`sky130_fd_pr__nfet_01v8`
-  Model Name: :model:`sky130_fd_pr__nfet_01v8`

Operating Voltages where SPICE models are valid

-  :math:`V_{DS} = 0` to 1.95V
-  :math:`V_{GS} = 0` to 1.95V
-  :math:`V_{BS} = +0.3` to -1.95V

Details
~~~~~~~

Major model output parameters are shown below and compared against the EDR (e-test) specs.


.. include:: nfet_01v8-table0.rst



The symbol of the :model:`sky130_fd_pr__nfet_01v8` (1.8V NMOS FET) is shown below:

|symbol-nfet_01v8|

The cross-section of the NMOS FET is shown below:

|cross-section-nfet_01v8|

The device shows the p-well inside of a deep n-well, but it can be made either with or without the DNW under the p-well

.. |symbol-nfet_01v8| image:: symbol-nfet_01v8.svg
.. |cross-section-nfet_01v8| image:: cross-section-nfet_01v8.svg