| 1.8V NMOS FET |
| ------------- |
| |
| Spice Model Information |
| ~~~~~~~~~~~~~~~~~~~~~~~ |
| |
| - Cell Name: :cell:`sky130_fd_pr__nfet_01v8` |
| - Model Name: :model:`sky130_fd_pr__nfet_01v8` |
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| 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 |
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| |
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| The symbol of the :model:`sky130_fd_pr__nfet_01v8` (1.8V NMOS FET) is shown below: |
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| |symbol-nfet_01v8| |
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| The cross-section of the NMOS FET is shown below: |
| |
| |cross-section-nfet_01v8| |
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| 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 |
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| .. |symbol-nfet_01v8| image:: symbol-nfet_01v8.svg |
| .. |cross-section-nfet_01v8| image:: cross-section-nfet_01v8.svg |
| |
