
2SD1450
PC Ta
500
400
300
200
100
0
40
80
120
160
Ambient temperature Ta (°C)
IC VCE
2.4
Ta = 25°C
2.0
1.6
IB = 4.0 mA
3.5 mA
1.2
3.0 mA
2.5 mA
2.0 mA
0.8
1.5 mA
1.0 mA
0.4
0.5 mA
0
0 2 4 6 8 10 12
Collector-emitter voltage VCE (V)
VCE(sat) IC
100
IC / IB = 25
10
1
Ta = 75°C
25°C
0.1
−25°C
0.01
0.01
0.1
1
10
Collector current IC (A)
VBE(sat) IC
100
IC / IB = 10
10
25°C
1 Ta = −25°C
75°C
0.1
0.01
0.01
0.1
1
10
Collector current IC (A)
1 200
1 000
hFE IC
VCE = 2 V
800
Ta = 75°C
600
25°C
−25°C
400
200
0
0.01
0.1
1
10
Collector current IC (A)
fT IE
400
VCB = 10 V
Ta = 25°C
300
200
100
0
− 0.1
−1
−10
−100
Emitter current IE (mA)
Cob VCB
20
IE = 0
f = 1 MHz
Ta = 25°C
16
12
8
4
0
1
10
100
Collector-base voltage VCB (V)
NV IC
120
VCE = 10 V
GV = 80 dB
Function = FLAT
100
80
Rg = 100 kΩ
60
22 kΩ
40
5 kΩ
20
0
0.01
0.1
1
Collector current IC (mA)
2
SJC00222BED