Download MOSFET Models

MOSFET Models
To change the plot window size, deselect the FIX_PLOT_SIZE.
To change the background color of a plot window, in the plot window select Options >
Exchange Black-White. This changes a white background to black or a black background to
white.
You can select if you want to include Delta W and Delta L into the VTH extraction process.
You can also set a value for the normalized reference current, as well as Channel width
and length reduction values for VTH extraction. Those values should be entered as a
dimension in meters.
Other DC/CV Measurement Module Folders
Notes (mosfet)
Temperature Setup (mosfet)
Switch Matrix (mosfet)
Device Definition (mosfet)
Import Wizard
This feature enables you to import data measured using data formats or software not
compatible with the IC-CAP format. The base for this task are project description files in
spreadsheet format ( .csv files). As a template for these csv files, the File > Export menu
contains selections to create devices lists for DC, Capacitance, and Diode data. Load a
project into the IC-CAP Measurement module, then select either DC device list,
Capacitance device list, or Diode device list. A csv style file will be created. This file can be
opened with EXCEL, for example. It contains all device data that was entered into the DC,
Capacitance, or Diode DUTs folder.
You can edit the project document or you can create a new one using the same format.
The first row of the sheet contains keywords. The values below these keywords will be
read into IC-CAP and are assigned to the appropriate values in the MOS Modeling Toolkits.
By default, the list contains a certain set of keywords. However, you can add more
keywords to help define the import paths. All keywords can be used later to describe the
name and the location of the stored .mdm file.
The Role of the MDM_FILE_CONSTRUCTOR
The major problem in accessing raw .mdm data is that there are many possible data
organization schemes. The mdm files can be sorted according to the temperature in
different directories and in one directory per device and so on.
To cover these different solutions, the MDM_FILE_CONSTRUCTOR is introduced. Its
purpose is to enable you to define the mdm file structure. This is done using the different
keywords from the device list files and the import GUI.
Functionality
The import routine performs the following steps:
1. Scanning the files
According to the definition in the MDM_FILE_CONSTRUCTOR, the import routine looks
for all available files first, which are described by this expression. Let's assume that
the MDM_FILE_CONSTRUCTOR looks like
<DIR>\<DEVICE_NAME>\<TEMP_ALIAS>\mos_<MDM_FILE>.mdm
and the different keywords have the following entries:
<DIR> <DEVICE_NAME> <TEMP_ALIAS> <MDM­FILE>
C:\tmp Transistor_1
minus40
idvg
Transistor_2
25
idvd
Transistor_3
125
my_idvg
One possible file would be:
c:\tmp\Transistor1\minus40\mos_idvg.mdm
In this case, all possible combinations using the 4 keywords are generated, and each
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