BU426 View Datasheet(PDF) - Bourns, Inc
Part Name
Description
Manufacturer
BU426 Datasheet PDF : 6 Pages
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BU426, BU426A
NPN SILICON POWER TRANSISTORS
TYPICAL CHARACTERISTICS
TYPICAL DC CURRENT GAIN
vs
COLLECTOR CURRENT
100
TCP741AF
VCE = 1.5 V
VCE = 5 V
10
COLLECTOR-EMITTER SATURATION VOLTAGE
vs
BASE CURRENT
TCP741AG
7
TC = 25°C
6
IC = 4 A
5
IC = 3 A
IC = 2 A
4
IC = 1 A
3
2
1
1·0
0·1
1·0
10
IC - Collector Current - A
Figure 3.
0
0
0·5
1·0
1·5
2·0
IB - Base Current - A
Figure 4.
COLLECTOR-EMITTER SATURATION VOLTAGE
vs
BASE CURRENT
TCP741AH
7
TC = 100°C
6
IC = 4 A
5
IC = 3 A
IC = 2 A
4
IC = 1 A
3
2
1
0
0
0·5
1·0
1·5
2·0
IB - Base Current - A
Figure 5.
4
BASE-EMITTER SATURATION VOLTAGE
vs
BASE CURRENT
TCP741AI
1·2
TC = 25°C
1·1
1·0
0·9
0·8
0·7
0·6
0
IC = 4 A
IC = 3 A
IC = 2 A
IC = 1 A
0·2 0·4 0·6 0·8 1·0 1·2 1·4 1·6
IB - Base Current - A
Figure 6.
PRODUCT INFORMATION
AUGUST 1978 - REVISED SEPTEMBER 2002
Specifications are subject to change without notice.
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