2SC2309 Datasheet, PDF (5/7 Pages) Hitachi Semiconductor – Silicon NPN Epitaxial

2SC2309
Noise Figure vs. Collector to
Emitter Voltage
10
I_C = 0.1 mA
8 _{f = 120 Hz}
R_g = 10 kΩ
6
4
2
0
1
2
5 10 20
50
Collector to Emitter Voltage V_CE (V)
Noise Figure vs. Collector to
Emitter Voltage
10
8
I_C = 0.1 mA
f = 1 kHz
R_g = 10 kΩ
6
4
2
0
1
2
5 10 20
50
Collector to Emitter Voltage V_CE (V)
Rev.2.00 Aug 10, 2005 page 5 of 6