2SC4784 Datasheet, PDF (3/12 Pages) Hitachi Semiconductor – Silicon NPN Epitaxial

Maximum Collector Dissipation Curve
120
100
80
60
40
20
0
50
100
150
Ambient Temperature Ta (°C)
Gain Bandwidth Product
vs. Collector Current
12
V_CE = 5 V
10
8
6
V_CE = 1 V
4
2
0
12
5 10 20
50
Collector Current I _C (mA)
2SC4784
DC Current Transfer Ratio
vs. Collector Current
200
160
120
V_CE = 5V
80
V_CE = 1V
40
0
0.1 0.2 0.5 1 2 5 10 20 50
Collector Current I _C (mA)
Collector Output Capacitance vs.
Collector to Base Voltage
0.56
I_E = 0
0.52
f = 1 MHz
0.48
0.44
0.40
0.36
0.5 1
2
5 10 20
Collector to Base Voltage V_CB (V)
3