BD438 Fairchild Semiconductor, BD438 Datasheet - Page 3

• Manufacturer Part Number: BD438
• Manufacturer: Fairchild Semiconductor

©2001 Fairchild Semiconductor Corporation
Typical Characteristics
1000
100
-0.1
-5.0
-4.5
-4.0
-3.5
-3.0
-2.5
-2.0
-1.5
-1.0
-0.5
-0.0
-10
10
1
-0.01
-1
-0.0
-1
Figure 3. Base-Emitter On Voltage
I
I
C
C
Max. (Continuous)
MAX. (Pulsed)
Figure 5. Safe Operating Area
-0.3
V
Figure 1. DC current Gain
CE
[V], COLLECTOR-EMITTER VOLTAGE
V
-0.1
I
BE
C
-0.5
[A], COLLECTOR CURRENT
[V], BASE-EMITTER VOLTAGE
-0.8
-1.0
-10
-1
BD434
BD436
BD438
-1.3
-10
-1.5
V
V
CE
CE
10 s
-1.8
= -1V
= -1V
-100
-100
-2.0
Figure 2. Collector-Emitter Saturation Voltage
-1000
-100
-10
-0.01
-0.1
-1
48
42
36
30
24
18
12
-0.1
6
0
-1
Figure 4. Collector-Base Capacitance
-0.1
0
25
Figure 6. Power Derating
V
CB
[V], COLLECTOR BASE VOLTAGE
-1
50
I
C
T
[A], COLLECTOR CURRENT
C
[
o
C], CASE TEMPERATURE
75
-10
100
-1
125
-100
150
I
C
= 10 I
175
B
Rev. A1, June 2001
-1000
200
-10