2SC3934
PC Ta
200
160
120
80
40
0
0
40
80
120
160
Ambient temperature Ta (°C)
IC VCE
30
Ta = 25°C
25
IB = 300 µA
20
15
250 µA
200 µA
10
150 µA
100 µA
5
50 µA
0
0 2 4 6 8 10 12
Collector-emitter voltage VCE (V)
IC VBE
60
VCE = 10 V
25°C
50
Ta = 75°C −25°C
40
30
20
10
0
0 0.4 0.8 1.2 1.6 2.0
Base-emitter voltage VBE (V)
VCE(sat) IC
100
IC / IB = 10
10
1
0.1 25°C
Ta = 75°C
−25°C
0.01
0.1
1
10
100
Collector current IC (mA)
hFE IC
240
VCE = 10 V
200
160
Ta = 75°C
120
25°C
80
−25°C
40
0
0.1
1
10
100
Collector current IC (mA)
fT IC
8
Ta = 25°C
VCE = 10 V
6
4
2
0
1
10
100
Collector current IC (mA)
Cob VCB
1.2
IE = 0
f = 1 MHz
Ta = 25°C
1.0
0.8
0.6
0.4
0.2
0
1
10
100
Collector-base voltage VCB (V)
NF IC
8
Rg = 50 Ω
VCE = 10 V
f = 800 MHz
6
4
2
0
1
10
100
Collector current IC (mA)
S11 , S22
0.4
0.2
0.8
1
1.5
2
VCE = 10 V
IC = 20 mA
E : Earth
3
4
5
10
0
− 0.2
.2 .4 .6 .8 1 1.5 2 3 4 5 10
800 MHz 1 000 MHz
500 MHz
S11 1 000 MHz
S22
800 MHz
500 MHz
−10
−5
−4
− 0.4
−3
− 0.6
− 0.8
−1
−2
−1.5
2
SJC00144BED