25 PowerBJT
25.4 Ic-Vces: Ic-Vces characteristics (A.04.10)
[Supported Analyzer]
B1505A
[Description]
Measures Collector current vs Collector-Emitter voltage and extracts Collector-Emitter breakdown voltage.
(Common Base)
[Device Under Test]
Power BJT, 3 terminals
[Device Parameters]
Polarity: NPN (SMUs force the specified value) or PNP (SMUs force the negative specified value).
Temp: Temperature
[Test Parameters]
Memo: Memorandum
IntegTime: Integration time
Collector: SMU connected to Collector terminal, primary sweep voltage output
VcStart: Sweep start voltage for Collector terminal
VcStop: Sweep stop voltage for Collector terminal
VcStep: Sweep step voltage for Collector terminal
Emitter: GNDU connected to Emitter terminal
Base: SMU connected to Base terminal, voltage output
Vb: Base voltage
Ic@BVces: Collector current to decide Collector-Emitter breakdown voltage BVces
IcLimit: Collector current compliance
[Extended Test Parameters]
HoldTime: Hold time
DelayTime: Delay time
IcZero: Y axis (Icollector) minimum value
IcMinRange: Minimum range for collector current measurement
IbMinRange: Minimum range for base current measurement
[Measurement Parameters]
Collector current Icollector
Base current Ibase
[User Function]
Ta: Temperature Ta=Temp
[Analysis Function]
BVces=@MX (X coordinate of Marker)
[Auto Analysis]
Marker: Icollector=Ic@BVces
[X-Y Plot]
X axis: Collector voltage Vcollector (LINEAR)
Y1 axis: Collector current Icollector (LINEAR)
Y2 axis: Collector current Icollector (LOG)
Agilent EasyEXPERT Application Library Reference, Edition 8
25-7