27 PowerMOSFET, PMIC, SiC
27.6 Id-Vds: Id-Vds characteristics, SMU Pulse (A.05.00)
[Supported Analyzer]
B1505A
[Description]
Measures Drain current vs Drain voltage characteristics. SMU pulse is used for the Drain-Source voltage output.
[Device Under Test]
Power MOSFET, 3 terminals
[Device Parameters]
Polarity: Nch (SMUs force the specified value) or Pch (SMUs force the negative specified value).
Temp: Temperature
[Test Parameters]
Memo: Memorandum
Drain: SMU connected to Drain terminal, primary sweep voltage output
VdStart: Sweep start voltage for Drain terminal
VdStop: Sweep stop voltage for Drain terminal
VdLinearStep: Sweep step voltage for Drain terminal, effective if Scale=LINEAR
PulsePeriodMode: Pluse period mode, AUTO or MANUAL
ManualPulsePeriod: Pulse period, effective if PulsePeriodMode=MANUAL
PulseWidth: Pulse width
Gate: SMU connection to Gate terminal, secondary sweep voltage output
VgStart: Sweep start voltage for Gate terminal
VgStop: Sweep stop voltage for Gate terminal
VgStep: Sweep step voltage for Gate terminal
Source: GNDU connected to Source terminal
Scale: Scale of sweep, LINEAR, LOG10, LOG25, or LOG50
IdLimit: Drain current compliance
PdLimit: Drain power compliance
[Extended Test Parameters]
PulseBase: Pulse base voltage
PulseAvgCnt: Pulse averaging count
IgLimit: Gate current compliance
VdLimit: Drain voltage compliance (applicable to UHCU/HVMCU/UHVU)
HoldTime: Hold time
IdZero: Y axis (Id) minimum value
MeasurementTime: Actural measurement time for a pulse period
[Measurement Parameters]
Drain current Idrain
Gate current Igate
[User Function]
Ta: Temperature Ta=Temp
[X-Y Plot]
For Scale=LINEAR:
X axis: Drain voltage Vdrain (LINEAR)
Y axis: Drain current Idrain (LINEAR)
Agilent EasyEXPERT Application Library Reference, Edition 8
27-13