2SC5554
Power Gain vs. Collector Current
20
VCE = 1 V
16
f = 900MHz
12
8
4
0
1
2
5 10 20 50 100
Collector Current I C (mA)
Noise Figure vs. Collector Current
5
VCE = 1 V
4
f = 900MHz
3
2
1
0
12
5 10 20 50 100
Collector Current I C (mA)
20 S21 Parameter vs. Collector Current
VCE = 1 V
16
f = 1GHz
12
8
4
0
12
5 10 20 50 100
Collector Current I C (mA)
4