SLRS027J – DECEMBER 1976 – REVISED JUNE 2010
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TYPICAL CHARACTERISTICS
COLLECTOR-EMITTER SATURATION VOLTAGE
vs
COLLECTOR CURRENT (ONE DARLINGTON)
VCE(sat) - Collector-Emitter Saturation Voltage - V
VCE(sat)
VCE(sat) - Collector-Emitter Saturation Voltage - V
VCE(sat)
2.5
TA = 25°C
2
II = 250
µA
1.5
II = 350
µA
II = 500
µA
COLLECTOR-EMITTER SATURATION VOLTAGE
vs
TOTAL COLLECTOR CURRENT (TWO DARLINGTONS IN
PARALLEL)
2.5
TA = 25°C
2
II = 350
µA
1.5
II = 500
µA
1
II = 250
µA
1
0.5
0.5
0
0
100
200
300
400
500
600
700
800
IC - Collector Current - mA
0
0
100
200
300
400
500
600
700
800
IC(tot) - Total Collector Current - mA
Figure 11.
Figure 12.
D PACKAGE
MAXIMUM COLLECTOR CURRENT
vs
DUTY CYCLE
600
COLLECTOR CURRENT
vs
INPUT CURRENT
500
RL = 10
Ω
TA = 25°C
VS = 10 V
VS = 8 V
IC
I C - Maximum Collector Current - mA
450
IC - Collector Current - mA
IC
400
350
300
250
200
150
100
50
0
0
25
50
75
100
125
150
175
200
II - Input Current -
µA
500
N=1
N=4
N=3
300
N=6
200 N = 7
N=5
100
TA = 70°C
N = Number of Outputs
Conducting Simultaneously
0
10
20
30
40
50
60
70
80
90 100
N=2
400
0
Duty Cycle - %
Figure 13.
Figure 14.
10
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