BD645, BD647, BD649, BD651
NPN SILICON POWER DARLINGTONS
MAY 1993 - REVISED MARCH 1997
MAXIMUM SAFE OPERATING REGIONS
MAXIMUM FORWARD-BIAS
SAFE OPERATING AREA
SAS130AC
10
1·0
0·1
BD645
BD647
BD649
BD651
0.01
1·0
10
100
1000
VCE - Collector-Emitter Voltage - V
Figure 4.
THERMAL INFORMATION
MAXIMUM POWER DISSIPATION
vs
CASE TEMPERATURE
TIS130AC
80
70
60
50
40
30
20
10
0
0
25
50
75
100
125
150
TC - Case Temperature - °C
Figure 5.
P R O D U C T
I N F O R M A T I O N
4