BD679A Fairchild Semiconductor, BD679A Datasheet - Page 2

• Manufacturer Part Number: BD679A
• Manufacturer: Fairchild Semiconductor

©2000 Fairchild Semiconductor International
Typical Characteristics
10000
1000
100
4.0
3.8
3.6
3.4
3.2
3.0
2.8
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
50
40
30
20
10
0
0.1
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0
0
Figure 3. Base-Emitter On Voltage
25
Figure 1. DC current Gain
Figure 5. Power Derating
V
BE
I
C
50
[V], BASE-EMITTER VOLTAGE
T
[A], COLLECTOR CURRENT
C
[
o
C], CASE TEMPERATURE
75
100
1
125
V
150
CE
= 3V
V
CE
175
= 3V
200
10
Figure 2. Collector-Emitter Saturation Voltage
0.1
2.4
2.0
1.6
1.2
0.8
0.4
0.0
10
1
0.1
1
I
I
C
C
(max). Pulsed
(max). Continuous
Figure 4. Safe Operating Area
V
CE
[V], COLLECTOR-EMITTER VOLTAGE
I
C
[A], COLLECTOR CURRENT
10
BD675A
BD677A
BD679A
BD681
1
100
100 s
10 s
1ms
10ms
Ic = 250 I
10
Rev. A, February 2000
B
1000