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2 CMOS
2.27
Simple Vth : Evaluation of Threshold Voltage (Vth) (A.01.20)
[Supported Analyzer]
B1500A, 4155B, 4155C, 4156B, 4156C
[Application]
This application evaluates the threshold voltage (Vth) of a Nch MOSFET.
[Device Measured]
Single device with four terminals.
[Parameter Setting]
Test parameters are specified for NMOS device under test.
Swept bias voltage parameters are specified by the gate voltage referenced to the source voltage (Vg).
[Description of Measurement]
Gate voltage (Vg) sweeps in accordance with the test parameter setting.
Currents flowing in drain terminal are measured while the gate voltage sweeps.
[Plot Display]
Measured drain currents and transconductance in linear scale are plotted versus gate voltage on the linear
horizontal axis.
Maximum transconductance value (Gmmax) and threshold voltage (Vth) are extracted from the measurement
data, then displayed in the parameters display area.
Agilent EasyEXPERT Application Library Reference, Edition 8
2-43
Содержание EasyEXPERT
Страница 1: ...Agilent Technologies Agilent EasyEXPERT Application Library Reference ...
Страница 17: ...1 BJT ...
Страница 63: ...2 CMOS ...
Страница 119: ...3 Discrete ...
Страница 127: ...4 GenericTest ...
Страница 133: ...5 MCSMU_IV ...
Страница 141: ...6 Memory ...
Страница 211: ...7 MixedSignal ...
Страница 249: ...8 NanoTech ...
Страница 265: ...9 Organic ...
Страница 269: ...10 PwrDevice ...
Страница 285: ...11 Reliability ...
Страница 377: ...12 Sample ...
Страница 381: ...13 Solar Cell ...
Страница 401: ...14 SPGU_PLSDIV ...
Страница 409: ...15 Structure ...
Страница 459: ...16 TFT ...
Страница 463: ...17 Utility ...
Страница 478: ...17 Utility Agilent EasyEXPERT Application Library Reference Edition 8 17 16 ...
Страница 479: ...18 WGFMU ...
Страница 493: ...19 WGFMU_IV ...
Страница 497: ...19 WGFMU_IV Id Drain current Vg gate voltage Agilent EasyEXPERT Application Library Reference Edition 8 19 5 ...
Страница 501: ...19 WGFMU_IV Id Drain current Vd Drain voltage Agilent EasyEXPERT Application Library Reference Edition 8 19 9 ...
Страница 505: ...20 GaN Diode ...
Страница 511: ...21 GaN FET ...
Страница 523: ...22 IGBT ...
Страница 549: ...23 Interconnection ...
Страница 553: ...24 MISCAP ...
Страница 561: ...25 PowerBJT ...
Страница 576: ...25 PowerBJT Agilent EasyEXPERT Application Library Reference Edition 8 25 16 ...
Страница 577: ...26 PowerDiode ...
Страница 585: ...27 PowerMOSFET PMIC SiC ...