2003
THRU
2024
HIGH-VOLTAGE,
HIGH-CURRENT
DARLINGTON ARRAYS
ALLOWABLE COLLECTOR CURRENT
AS A FUNCTION OF DUTY CYCLE
(Dual In-line-Packaged Devices, Suffix ‘A’)
600
TYPICAL APPLICATIONS
+VSS
1
2
16
15
14
13
12
11
10
9
Dwg. No. A-9652
+V
1
OUTPUT CURRENT IN mA/CHANNEL
2
400
3
4
5
6
7
200
NUMBER OF OUTPUTS
CONDUCTING
SIMULTANEOUSLY
3
4
5
6
7
T
A
= +70°C
R
θJA
= 60°C/W
PMOS
OUTPUT
8
0
0
20
40
60
80
100
Dwg. GP-070
DUTY CYCLE IN PER CENT
+VDD
1
2
3
16
15
14
13
12
11
200
Ω
+V
(Small-Outline-Packaged Devices, Suffix ‘L’)
600
OUTPUT CURRENT IN mA/CHANNEL
T
A
= +70°C
R
θJA
= 90°C/W
4
5
400
6
2
3
7
8
10
200
Ω
2N4901
9
200
6
7
NUMBER OF OUTPUTS
CONDUCTING
SIMULTANEOUSLY
0
0
20
40
4
5
CMOS
OUTPUT
Dwg. No. A-9654A
60
80
100
Dwg. GP-044A
DUTY CYCLE IN PER CENT
SATURATION VOLTAGE
AS A FUNCTION OF COLLECTOR CURRENT
600
COLLECTOR CURRENT AS A
FUNCTION OF INPUT CURRENT
600
COLLECTOR CURRENT IN mA
400
TY
PI
M
CA
AX
L
.S
AT
UR
AT
IO
N
VO
LT
AG
E
COLLECTOR CURRENT IN mA
400
CA
L
200
200
'D
EQ
.R
AX
M
T
PU
IN
T
EN
RR
CU
0
0
0.5
1.0
1.5
2.0
Dwg. GP-067
0
0
200
400
600
Dwg. GP-068
COLLECTOR-EMITTER SATURATION VOLTAGE
INPUT CURRENT IN
µA
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
TY
PI
ALLEGRO [ ALLEGRO MICROSYSTEMS ]
