2SA1943 Fairchild Semiconductor, 2SA1943 Datasheet - Page 4

• Manufacturer Part Number: 2SA1943
• Manufacturer: Fairchild Semiconductor

© 2009 Fairchild Semiconductor Corporation
2SA1943/FJL4215 Rev. C
Typical Characteristics
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
1E-6
160
140
120
100
80
60
40
20
0
0
Figure 7. Thermal Resistance
1E-5
Figure 9. Power Derating
25
T
1E-4
Pulse duration [sec]
50
C
[
o
C], CASE TEMPERATURE
75
1E-3
100
0.01
125
0.1
150
175
1
4
0.01
100
0.1
10
1
1
I
I
*SINGLE NONREPETITIVE
C
C
PULSE T
MAX. (DC)
MAX. (Pulsed*)
Figure 8. Safe Operating Area
V
C
CE
=25[
[V], COLLECTOR-EMITTER VOLTAGE
o
C]
10
DC
100ms*
10ms*
100
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