BD543, BD543A, BD543B, BD543C
NPN SILICON POWER TRANSISTORS
MAXIMUM SAFE OPERATING REGIONS
MAXIMUM FORWARD-BIAS
SAFE OPERATING AREA
SAS633AF
10
1·0
0·1
0·01
1·0
BD543
BD543A
BD543B
BD543C
10
100
VCE - Collector-Emitter Voltage - V
Figure 4.
THERMAL INFORMATION
1000
MAXIMUM POWER DISSIPATION
vs
CASE TEMPERATURE
TIS633AD
80
70
60
50
40
30
20
10
0
0
25
50
75
100 125 150
TC - Case Temperature - °C
Figure 5.
PRODUCT INFORMATION
4
JUNE 1973 - REVISED SEPTEMBER 2002
Specifications are subject to change without notice.