2SC3127, 2SC3128, 2SC3510
Gain Bandwidth Product vs.
Collector Current
5.0
4.0
3.0
2.0
1.0
VCE = 5 V
f = 500 MHz
0
12
5 10 20
50
Collector Current IC (mA)
Reverse Transfer Capacitance vs.
Collector to Base Voltage
2.0
f = 1 MHz
Emitter Common
1.6
1.2
0.8
0.4
0
12
5 10 20
50
Collector to Base Voltage VCB (V)
Collector Output Capacitance vs.
Collector to Base Voltage
2.0
1.6
f = 1 MHz
IE = 0
1.2
0.8
0.4
0
12
5 10 20
50
Collector to Base Voltage VCB (V)
Power Gain and Noise Figure vs.
Collector Current
20
16
PG
12
VCE = 5 V
f = 500 MHz
8
NF
4
0
0 10 20 30 40 50
Collector Current IC (mA)
4