2SC4126 Datasheet, PDF (4/8 Pages) Hitachi Semiconductor – Silicon NPN Epitaxial

2SC4126
Collector Output Capacitance vs.
Collector to Base Voltage
2.0
I_E = 0
f = 1 MHz
1.6
1.2
0.8
0.4
0
12
5 10 20
50
Collector to Base Voltage V_CB (V)
Power Gain vs. Collector Current
20
V_CE = 5 V
f = 900 MHz
16
12
8
4
0
1
2
5 10 20
50
Collector Current I_C (mA)
Noise Figure vs. Collector Current
5
V_CE = 5 V
f = 900 MHz
4
3
2
1
0
1
2
5 10 20
50
Collector Current I_C (mA)
4