Darlington Devices

STMicroelectronics Darlington Devices are high-voltage, high-current switch arrays containing multiple open-collector Darlington pairs or multiple Darlington transistors with common emitters, and integral suppression diodes for inductive loads. The nominal current rating of each output is 500mA for the 7- and 8-output devices and up to 1.5A for quad-output devices. The inputs are pinned opposite the outputs to simplify the application board layout. These STMicroelectronics devices interface standard logic families.

Results: 20
Select Image Part # Mfr. Description Datasheet Availability Pricing (CLP) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Configuration Transistor Polarity Collector- Emitter Voltage VCEO Max Maximum DC Collector Current Mounting Style Package / Case Minimum Operating Temperature Maximum Operating Temperature Series Packaging
STMicroelectronics Darlington Transistors Eight NPN Array 754In Stock
$6.619
$4.409
$3.167
$2.632
Min.: 1
Mult.: 1
Octal NPN 50 V 500 mA Through Hole PDIP-18 - 40 C + 105 C ULQ2801 Tube
STMicroelectronics Darlington Transistors Seven darlington 3V SUPPLY 2.608In Stock
$2.039
$1.253
$432
$431
$366
Min.: 1
Mult.: 1
Array 7 NPN 50 V 500 mA Through Hole PDIP-16 - 40 C + 105 C ULQ2001 Tube
STMicroelectronics Darlington Transistors Seven NPN Array 83.280In Stock
92.500On Order
Cut Tape
$729
$476
$337
$280
Reel
$232
Min.: 1
Mult.: 1
: 2.500
Array 7 NPN 50 V 500 mA SMD/SMT SOIC-16 - 40 C + 85 C ULN2003 Reel, Cut Tape, MouseReel

STMicroelectronics Darlington Transistors Seven NPN Array 149.900In Stock
47.500Expected 11/12/2026
Cut Tape
$1.060
$657
$427
$328
Reel
$279
Min.: 1
Mult.: 1
: 2.500
Array 7 NPN 50 V 500 mA SMD/SMT SOIC-16 - 20 C + 85 C ULN2004 Reel, Cut Tape, MouseReel
STMicroelectronics Darlington Transistors Seven NPN Array 4.832In Stock
$1.504
$793
$622
$484
Min.: 1
Mult.: 1
Array 7 NPN 50 V 500 mA Through Hole PDIP-16 - 20 C + 85 C ULN2001 Tube
STMicroelectronics Darlington Transistors Seven NPN Array 7.578In Stock
5.000On Order
$1.458
$1.037
$714
$562
Min.: 1
Mult.: 1
Array 7 NPN 50 V 500 mA Through Hole PDIP-16 - 20 C + 85 C ULN2004 Tube
STMicroelectronics Darlington Transistors Eight NPN Array 5.145In Stock
12.000Expected 11/19/2026
$3.748
$2.039
$1.561
$1.481
Min.: 1
Mult.: 1
Octal NPN 50 V 500 mA Through Hole PDIP-18 - 20 C + 85 C ULN2804A Tube
STMicroelectronics Darlington Transistors Seven NPN Array 32.406In Stock
Cut Tape
$1.265
$784
$514
$401
$357
Reel
$289
Min.: 1
Mult.: 1
: 2.500
Array 7 NPN 50 V 500 mA SMD/SMT SOIC-16 - 40 C + 105 C ULQ2003 Reel, Cut Tape, MouseReel
STMicroelectronics Darlington Transistors Eight NPN Array 4.195In Stock
4.000Expected 6/14/2027
$3.828
$2.165
$1.709
$1.390
Min.: 1
Mult.: 1
Octal NPN 50 V 500 mA Through Hole PDIP-18 - 40 C + 105 C ULQ2803 Tube
STMicroelectronics Darlington Transistors Eight NPN Array 5.066In Stock
$6.072
$3.600
$2.860
$2.358
Min.: 1
Mult.: 1
Octal NPN 50 V 500 mA Through Hole PDIP-18 - 40 C + 105 C ULQ2804 Tube
STMicroelectronics Darlington Transistors Seven NPN Array 3.921In Stock
Cut Tape
$1.310
$752
$506
$402
Reel
$322
Min.: 1
Mult.: 1
: 2.500
Array 7 NPN 50 V 500 mA SMD/SMT SOIC-16 - 20 C + 85 C ULN2001 Reel, Cut Tape, MouseReel
STMicroelectronics Darlington Transistors Seven NPN Array 4.119In Stock
$1.652
$1.131
$772
$607
Min.: 1
Mult.: 1
Array 7 NPN 50 V 500 mA Through Hole PDIP-16 - 20 C + 85 C ULN2002 Tube
STMicroelectronics Darlington Transistors Seven NPN Array 1.957In Stock
20.000On Order
Cut Tape
$1.344
$829
$546
$428
$377
Reel
$318
Min.: 1
Mult.: 1
: 2.500
Array 7 NPN 50 V 500 mA SMD/SMT SOIC-16 - 20 C + 85 C ULN2002 Reel, Cut Tape, MouseReel
STMicroelectronics Darlington Transistors Eight NPN Array 567In Stock
$6.619
$4.170
$3.224
$2.700
Min.: 1
Mult.: 1
Octal NPN 50 V 500 mA Through Hole PDIP-18 - 20 C + 85 C ULN2801A Tube
STMicroelectronics Darlington Transistors Seven NPN Array 2.245In Stock
$2.233
$1.584
$1.040
$818
Min.: 1
Mult.: 1
Array 7 NPN 50 V 500 mA Through Hole PDIP-16 - 40 C + 105 C ULQ2004 Tube
STMicroelectronics Darlington Transistors Seven NPN Array 1.250In Stock
Cut Tape
$1.686
$1.009
$666
$518
$471
Reel
$370
Min.: 1
Mult.: 1
: 2.500
Array 7 NPN 50 V 500 mA SMD/SMT SOIC-16 - 40 C + 105 C ULQ2004 Reel, Cut Tape, MouseReel
STMicroelectronics Darlington Transistors Eight NPN Array
70.236On Order
$2.586
$2.028
$1.515
$1.230
Min.: 1
Mult.: 1
Octal NPN 50 V 500 mA Through Hole PDIP-18 - 20 C + 85 C ULN2803A Tube
STMicroelectronics Darlington Transistors Seven NPN Array
62.614Expected 1/18/2027
$1.367
$999
$734
$506
Min.: 1
Mult.: 1
Array 7 NPN 50 V 500 mA Through Hole PDIP-16 - 20 C + 85 C ULN2003 Tube
STMicroelectronics Darlington Transistors Eight NPN Array
2.849On Order
$5.924
$3.703
$2.689
$2.324
Min.: 1
Mult.: 1
Octal NPN 50 V 500 mA Through Hole PDIP-18 - 20 C + 85 C ULN2802A Tube
STMicroelectronics Darlington Transistors Seven NPN Array
31.420On Order
$2.222
$1.572
$1.515
$1.219
Min.: 1
Mult.: 1
Array 7 NPN 50 V 500 mA Through Hole PDIP-16 - 40 C + 105 C ULQ2003 Tube