0.6
IC/IB = 10
0.4
TA = 150°C
0.2
TA = 85°C
TA = 25°C
TA = -55°C
0
0.01
0.1
1
10
100 1,000
IC, COLLECTOR CURRENT (mA)
Figure 3 Typical Collector Emitter Saturation Voltage
vs. Collector Current
1.2
IC/IB = 10
1
0.8
TA = -55°C
0.6
TA = 25°C
0.4 TA = 85°C
0.2 TA = 150°C
0
0.1
1
10
100
1,000
IC, COLLECTOR CURRENT (mA)
Figure 5 Typical Base Emitter Saturation Voltage
vs. Collector Current
500
450
400
350
300
250
200
150
100
50
0
0
VCE = 20V
f = 100MHz
20
40
60
80
100
IC, COLLECTOR CURRENT (mA)
Figure 7 Typical Gain-Bandwidth Product
vs. Collector Current
1.2
VCE = 5V
1
DXT2222A
0.8
TA = -55°C
0.6
TA = 25°C
0.4 TA = 85°C
0.2 TA = 150°C
0
0.1
1
10
100
1,000
IC, COLLECTOR CURRENT (mA)
Figure 4 Typical Base Emitter Turn-On Voltage
vs. Collector Current
30
25
f = 1MHz
20
15
Cibo
10
5
0
0.1
1
Cobo
10
100
VR, REVERSE VOLTAGE (V)
Figure 6 Typical Capacitance Characteristics
DXT2222A
Document number: DS31156 Rev. 4 - 2
4 of 6
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December 2014
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