Collector Power Dissipation Curve
1600
1200
800
400
0
50
100
150
200
Ambient Temperature Ta (°C)
2SC4988
DC Current Transfer Ratio
vs. Collector Current
200
VCE = 5V
160
120
80
40
0
12
5 10 20 50 100
Collector Current I C (mA)
Gain Bandwidth Product
vs. Collector Current
12
VCE = 5 V
10
8
6
4
2
0
12
5 10 20 50 100
Collector Current I C (mA)
Collector Output Capacitance vs.
Collector to Base Voltage
1.8
IE =0
f = 1 MHz
1.6
1.4
1.2
1.0
0.8
0.5 1
2
5 10 20
Collector to Base Voltage VCB (V)
3