2SC460, 2SC461
Noise Figure vs. Collector Current
5
VCE = 6 V
4
Rg = 500 Ω
f = 1.0 MHz
3
2
1
0
0.2
0.5 1.0 2
5 10
Collector Current IC (mA)
Noise Figure vs. Signal Source Resistance
12
VCE = 6 V
10
IC = 1 mA
f = 100 MHz
8
6
4
2
0
10 20
50 100 200 500 1000
Signal Source Resistance Rg (Ω)
Noise Figure vs. Collector Current
24
VCE = 6 V
20
Rg = 50 Ω
f = 100 MHz
16
12
8
4
0
0.1 0.2 0.5 1.0 2
5 10
Collector Current IC (mA)
Gain Bandwidth Product vs.
Collector Current
500
VCE = 6 V
400
300
200
100
0
0.1 0.3
1.0
3
10 30
Collector Current IC (mA)
6