Keithley 4200A-SCS Reference Manual page 886

Model 4200A-SCS Parameter Analyzer Reference Manual
This example searches for the gate voltage required to generate a drain current of 1 µA. Eight separate
gate voltages within the range of 0.6 V through 1.7 V are specified by the searchv command. After the
eight iterations complete, the drain current is close to 1 µA, and the searchv operation is terminated. The
gate voltage generated at this time by SMU1 is returned in the variable vgs1.
Also see
None
4200A-901-01 Rev. C / February 2017
Figure 503: Gate voltage requirement
Section 13: LPT library function reference
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