Input Admittance vs. Collector
to Emitter Voltage
20
bie
10
5
gie
Yie = gie + jbie
2 IC = 1 mA
f = 100 MHz
1
1
2
5
10
20
Collector to Emitter Voltage VCE (V)
Forward Transfer Admittance vs.
Collector to Emitter Voltage
100
Yfe = gfe + jbfe
IC = 1 mA
50 f = 100 MHz
gfe
20
bfe
10
5
1
2
5
10
20
Collector to Emitter Voltage VCE (V)
2SC1342
Reverse Transfer Admittance vs.
Collector to Emitter Voltage
–1.0
bre
–0.5
Yre = gre + jbre
–0.2 IC = 1 mA
f = 100 MHz
–0.1
–0.05
gre
–0.02
–0.01
12
5 10 20
Collector to Emitter Voltage VCE (V)
Output Admittance vs. Collector to
Emitter Voltage
2.0
1.0
boe
Yoe = goe + jboe
IC = 1 mA
0.5 f = 100 MHz
0.2
goe
0.1
1
2
5
10
20
Collector to Emitter Voltage VCE (V)
7