Agilent Technologies EasyEXPERT

5 MCSMU_IV
5.2 Id-Vgs MCSMU: Id-Vgs characteristics, MCSMU Pulse
(A.05.50_2013.04.10.1)
[Supported Analyzer]
B1500A
[Description]
Measures Drain current vs Gate voltage characteristics. SMU pulses are used for the Drain-Source and gate-
Source voltage output.
[Device Under Test]
Power MOSFET, 3 terminals and Subs terminal
[Device Parameters]
Polarity: Nch (SMUs force the specified value) or Pch (SMUs force the negative specified value).
Temp: Temperature
YAxisgfsMin: Y axis (gfs) minimum value
YAxisgfsMax: Y axis (gfs) maximum value
[Test Parameters]
Memo: Memo
Gate: SMU connected to gate terminal, primary sweep voltage output
VgStart: Sweep start voltage for gate terminal
VgStop: Sweep stop voltage for gate terminal
VgStep: Sweep step voltage for gate terminal
GatePulseWidth: Gate pulse width
GateDelay: Gate pulse delay (Effective only for MCSMU)
Source: COMMON connected to source terminal, 0 V voltage output
Drain: SMU connected to drain terminal, secondary sweep voltage output
VdStart: Sweep start voltage for drain terminal
VdStop: Sweep stop voltage for drain terminal
VdPoint: Sweep step point for drain terminal
IdLimit: Drain current compliance
DrainPulseWidth: Drain pulse width
EnableSubs: Enable or Disable Subs terminal assignment
Subs: SMU connected to Subs terminal, constant voltage output
Vsubs: Constant voltage for Subs terminal
PulsePeriodMode: Pulse period mode (AUTO or MANUAL)
ManualPulsePeriod: Manual pulse period
MeasurementTime: Measurement time
[Extended Test Parameters]
HoldTime: Hold time
PulseAvgCnt: Pulse averaging count
GatePulseBase: Gate pulse base voltage
IgLimit: Gate current compliance
DrainPulseBase: Drain pulse base voltage
YAxisIdMin: Y axis (Log Idrain) minimum value
Agilent EasyEXPERT Application Library Reference, Edition 8
5-5