bd379 Fairchild Semiconductor, bd379 Datasheet - Page 2

• Manufacturer Part Number: bd379
• Description: Bd375/377/379 Npn Epitaxial Silicon Transistor
• Manufacturer: Fairchild Semiconductor

©2000 Fairchild Semiconductor International
Typical Characteristics
100
80
60
40
20
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
40
35
30
25
20
15
10
10
1E-3
5
0
0
Figure 3. Base-Emitter Voltage
25
Figure 1. DC current Gain
Figure 5. Power Derating
I
C
0.01
[mA], COLLECTOR CURRENT
I
C
50
[A], COLLECTOR CURRENT
Tc[
o
C], CASE TEMPERATURE
75
100
0.1
100
125
150
1
V
CE
1000
175
= -2V
200
10
Figure 2. Collector-Emitter Saturation Voltage
500
400
300
200
100
0.01
0.1
0
10
1E-3
1
0.1
Figure 4. Safe Operating Area
I
C
V
MAX. (Continuous)
CE
[V], COLLECTOR-EMITTER VOLTAGE
0.01
I
C
[A], COLLECTOR CURRENT
1
0.1
10
1
Rev. A, February 2000
10
100