Keysight Technologies B1507A, Руководство пользователя

Страница: 93 / 190

Keysight B1507A User’s Guide, Edition 1 3- 15
How To Perform Measurement
How To Perform I/V Measurement
Step 6. Click the Connections tab to display Connections area.
At Connections area, you can confirm a measurement circuit.
Also, you can select a gate resistor/drain resistor that may be effective to suppress a
device oscillation during measurement.
• Base/Gate Resistor
You can select a gate resistor from this drop-down list.
A gate resistor may be effective to suppress a device oscillation during large
current measurement.
NOTE
You can select a gate resistor only if a measurement resource is MCSMU.
In this example, which selects MOSFET as a device type and ID-VDS as a
measurement item, the default measurement resource is MCSMU and you can select
a gate resistor.
• Collector/Drain Resistor
You can select a drain resistor from this drop-down list.
A drain resistor may be effective to suppress a over current during a break-down
measurement.
NOTE
You can select a drain resistor only if a measurement resource is HVSMU.