Darlington Transistors – Mouser Liechtenstein

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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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.	Configuration	Transistor Polarity	Collector- Emitter Voltage VCEO Max	Maximum DC Collector Current	Mounting Style	Package/Case	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
Darlington Transistors Eight NPN Array ULQ2801A STMicroelectronics 1: CHF 4.68 754In Stock	Mfr. Part No. ULQ2801A Mouser Part No 511-ULQ2801A	STMicroelectronics	Darlington Transistors Eight NPN Array Learn More about STMicroelectronics stm darlingtondevices	Datasheet	754In Stock	CHF 4.68 CHF 3.13 CHF 2.24 CHF 1.86 CHF 1.73	Min.: 1 Mult.: 1	Octal	NPN	50 V	500 mA	Through Hole	PDIP-18	- 40 C	+ 105 C	ULQ2801	Tube
Darlington Transistors Seven darlington 3V SUPPLY ULQ2001A STMicroelectronics 1: CHF 1.44 2’608In Stock	Mfr. Part No. ULQ2001A Mouser Part No 511-ULQ2001A	STMicroelectronics	Darlington Transistors Seven darlington 3V SUPPLY Learn More about STMicroelectronics stm darlingtondevices	Datasheet	2’608In Stock	CHF 1.44 CHF 0.885 CHF 0.305 CHF 0.304 CHF 0.268	Min.: 1 Mult.: 1	Array 7	NPN	50 V	500 mA	Through Hole	PDIP-16	- 40 C	+ 105 C	ULQ2001	Tube
Darlington Transistors Seven NPN Array ULN2003D1013TR STMicroelectronics 1: CHF 0.604 111’397In Stock 92’500On Order	Mfr. Part No. ULN2003D1013TR Mouser Part No 511-ULN2003D1013TR	STMicroelectronics	Darlington Transistors Seven NPN Array Learn More about STMicroelectronics stm uln200x uln200xa arrays	Datasheet	111’397In Stock 92’500On Order	Cut Tape CHF 0.604 CHF 0.411 CHF 0.279 CHF 0.216 Reel CHF 0.173 View CHF 0.194 CHF 0.152 CHF 0.138 CHF 0.133 MouseReel Available	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
Darlington Transistors Seven NPN Array ULN2004D1013TR STMicroelectronics 1: CHF 0.749 147’910In Stock 50’000Expected 11/19/2026	Mfr. Part No. ULN2004D1013TR Mouser Part No 511-ULN2004D1013TR	STMicroelectronics	Darlington Transistors Seven NPN Array Learn More about STMicroelectronics stm uln200x uln200xa arrays	Datasheet	147’910In Stock 50’000Expected 11/19/2026	Cut Tape CHF 0.749 CHF 0.464 CHF 0.302 CHF 0.232 Reel CHF 0.205 View CHF 0.209 CHF 0.179 CHF 0.166 CHF 0.146 MouseReel Available	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
Darlington Transistors Seven NPN Array ULN2001A STMicroelectronics 1: CHF 1.23 4’832In Stock	Mfr. Part No. ULN2001A Mouser Part No 511-ULN2001A	STMicroelectronics	Darlington Transistors Seven NPN Array Learn More about STMicroelectronics stm uln200x uln200xa arrays	Datasheet	4’832In Stock	CHF 1.23 CHF 0.561 CHF 0.44 CHF 0.343 View CHF 0.285 CHF 0.255 CHF 0.245 CHF 0.237 CHF 0.227	Min.: 1 Mult.: 1	Array 7	NPN	50 V	500 mA	Through Hole	PDIP-16	- 20 C	+ 85 C	ULN2001	Tube
Darlington Transistors Seven NPN Array ULN2004A STMicroelectronics 1: CHF 1.04 7’500In Stock 5’000On Order	Mfr. Part No. ULN2004A Mouser Part No 511-ULN2004A	STMicroelectronics	Darlington Transistors Seven NPN Array Learn More about STMicroelectronics stm uln200x uln200xa arrays	Datasheet	7’500In Stock 5’000On Order	CHF 1.04 CHF 0.666 CHF 0.439 CHF 0.344 View CHF 0.302 CHF 0.267 CHF 0.239 CHF 0.228 CHF 0.196	Min.: 1 Mult.: 1	Array 7	NPN	50 V	500 mA	Through Hole	PDIP-16	- 20 C	+ 85 C	ULN2004	Tube
Darlington Transistors Eight NPN Array ULN2804A STMicroelectronics 1: CHF 2.65 5’420In Stock 12’000Expected 11/19/2026	Mfr. Part No. ULN2804A Mouser Part No 511-ULN2804A	STMicroelectronics	Darlington Transistors Eight NPN Array Learn More about STMicroelectronics stm darlingtondevices	Datasheet	5’420In Stock 12’000Expected 11/19/2026	CHF 2.65 CHF 1.44 CHF 1.10 CHF 1.05 View CHF 0.992 CHF 0.945 CHF 0.894 CHF 0.837	Min.: 1 Mult.: 1	Octal	NPN	50 V	500 mA	Through Hole	PDIP-18	- 20 C	+ 85 C	ULN2804A	Tube
Darlington Transistors Eight NPN Array ULQ2803A STMicroelectronics 1: CHF 2.71 4’205In Stock 4’000Expected 6/14/2027	Mfr. Part No. ULQ2803A Mouser Part No 511-ULQ2803A	STMicroelectronics	Darlington Transistors Eight NPN Array Learn More about STMicroelectronics stm darlingtondevices	Datasheet	4’205In Stock 4’000Expected 6/14/2027	CHF 2.71 CHF 1.56 CHF 1.23 CHF 0.992 View CHF 0.973 CHF 0.934 CHF 0.861	Min.: 1 Mult.: 1	Octal	NPN	50 V	500 mA	Through Hole	PDIP-18	- 40 C	+ 105 C	ULQ2803	Tube
Darlington Transistors Eight NPN Array ULQ2804A STMicroelectronics 1: CHF 4.05 4’066In Stock 1’000Expected 11/5/2026	Mfr. Part No. ULQ2804A Mouser Part No 511-ULQ2804A	STMicroelectronics	Darlington Transistors Eight NPN Array Learn More about STMicroelectronics stm darlingtondevices	Datasheet	4’066In Stock 1’000Expected 11/5/2026	CHF 4.05 CHF 2.40 CHF 1.91 CHF 1.58 View CHF 1.47 CHF 1.42	Min.: 1 Mult.: 1	Octal	NPN	50 V	500 mA	Through Hole	PDIP-18	- 40 C	+ 105 C	ULQ2804	Tube
Darlington Transistors Seven NPN Array ULN2001D1013TR STMicroelectronics 1: CHF 0.983 3’921In Stock	Mfr. Part No. ULN2001D1013TR Mouser Part No 511-ULN2001D1013TR	STMicroelectronics	Darlington Transistors Seven NPN Array Learn More about STMicroelectronics stm uln200x uln200xa arrays	Datasheet	3’921In Stock	Cut Tape CHF 0.983 CHF 0.603 CHF 0.397 CHF 0.312 Reel CHF 0.241 View CHF 0.273 CHF 0.215 CHF 0.202 CHF 0.183 MouseReel Available	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
Darlington Transistors Seven NPN Array ULN2002A STMicroelectronics 1: CHF 1.17 4’119In Stock	Mfr. Part No. ULN2002A Mouser Part No 511-ULN2002A	STMicroelectronics	Darlington Transistors Seven NPN Array Learn More about STMicroelectronics stm uln200x uln200xa arrays	Datasheet	4’119In Stock	CHF 1.17 CHF 0.799 CHF 0.546 CHF 0.429 View CHF 0.358 CHF 0.327 CHF 0.24	Min.: 1 Mult.: 1	Array 7	NPN	50 V	500 mA	Through Hole	PDIP-16	- 20 C	+ 85 C	ULN2002	Tube
Darlington Transistors Seven NPN Array ULN2002D1013TR STMicroelectronics 1: CHF 0.945 291In Stock 5’000Expected 12/5/2026	Mfr. Part No. ULN2002D1013TR Mouser Part No 511-ULN2002D1013TR	STMicroelectronics	Darlington Transistors Seven NPN Array Learn More about STMicroelectronics stm uln200x uln200xa arrays	Datasheet	291In Stock 5’000Expected 12/5/2026	Cut Tape CHF 0.945 CHF 0.586 CHF 0.386 CHF 0.302 Reel CHF 0.224 View CHF 0.267 CHF 0.178 MouseReel Available	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
Darlington Transistors Eight NPN Array ULN2801A STMicroelectronics 1: CHF 4.68 567In Stock	Mfr. Part No. ULN2801A Mouser Part No 511-ULN2801A	STMicroelectronics	Darlington Transistors Eight NPN Array Learn More about STMicroelectronics stm darlingtondevices	Datasheet	567In Stock	CHF 4.68 CHF 2.95 CHF 2.27 CHF 1.91 View CHF 1.77 CHF 1.59 CHF 1.52	Min.: 1 Mult.: 1	Octal	NPN	50 V	500 mA	Through Hole	PDIP-18	- 20 C	+ 85 C	ULN2801A	Tube
Darlington Transistors Seven NPN Array ULQ2003D1013TR STMicroelectronics 1: CHF 0.894 754In Stock 29’544Expected 11/9/2026	Mfr. Part No. ULQ2003D1013TR Mouser Part No 511-ULQ2003D1013TR	STMicroelectronics	Darlington Transistors Seven NPN Array Learn More about STMicroelectronics stm darlingtondevices	Datasheet	754In Stock 29’544Expected 11/9/2026	Cut Tape CHF 0.894 CHF 0.554 CHF 0.363 CHF 0.284 CHF 0.252 Reel CHF 0.204 MouseReel Available	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
Darlington Transistors Seven NPN Array ULQ2004A STMicroelectronics 1: CHF 1.58 2’256In Stock	Mfr. Part No. ULQ2004A Mouser Part No 511-ULQ2004A	STMicroelectronics	Darlington Transistors Seven NPN Array Learn More about STMicroelectronics stm darlingtondevices	Datasheet	2’256In Stock	CHF 1.58 CHF 1.12 CHF 0.735 CHF 0.578 View CHF 0.386 CHF 0.383 CHF 0.337	Min.: 1 Mult.: 1	Array 7	NPN	50 V	500 mA	Through Hole	PDIP-16	- 40 C	+ 105 C	ULQ2004	Tube
Darlington Transistors Seven NPN Array ULQ2004D1013TR STMicroelectronics 1: CHF 1.17 1’250In Stock	Mfr. Part No. ULQ2004D1013TR Mouser Part No 511-ULQ2004D1013TR	STMicroelectronics	Darlington Transistors Seven NPN Array Learn More about STMicroelectronics stm darlingtondevices	Datasheet	1’250In Stock	Cut Tape CHF 1.17 CHF 0.673 CHF 0.441 CHF 0.359 CHF 0.314 Reel CHF 0.279 MouseReel Available	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
Darlington Transistors Eight NPN Array ULN2803A STMicroelectronics 1: CHF 1.83 70’366On Order	Mfr. Part No. ULN2803A Mouser Part No 511-ULN2803A	STMicroelectronics	Darlington Transistors Eight NPN Array Learn More about STMicroelectronics stm darlingtondevices	Datasheet	70’366On Order On Order Ship Dates Mfr. No: ULN2803A Stock: 0 On Order: 27’446 Expected 11/27/2026 42’920 Expected 5/4/2027 Factory Lead Time: 30 Weeks	CHF 1.83 CHF 1.43 CHF 1.07 CHF 0.87 View CHF 0.805 CHF 0.777 CHF 0.682	Min.: 1 Mult.: 1	Octal	NPN	50 V	500 mA	Through Hole	PDIP-18	- 20 C	+ 85 C	ULN2803A	Tube
Darlington Transistors Seven NPN Array ULN2003A STMicroelectronics 1: CHF 0.901 62’642Expected 1/18/2027	Mfr. Part No. ULN2003A Mouser Part No 511-ULN2003A	STMicroelectronics	Darlington Transistors Seven NPN Array Learn More about STMicroelectronics stm uln200x uln200xa arrays	Datasheet	62’642Expected 1/18/2027	CHF 0.901 CHF 0.606 CHF 0.461 CHF 0.32 View CHF 0.268 CHF 0.241 CHF 0.209 CHF 0.192 CHF 0.166	Min.: 1 Mult.: 1	Array 7	NPN	50 V	500 mA	Through Hole	PDIP-16	- 20 C	+ 85 C	ULN2003	Tube
Darlington Transistors Eight NPN Array ULN2802A STMicroelectronics 1: CHF 4.18 2’849On Order	Mfr. Part No. ULN2802A Mouser Part No 511-ULN2802A	STMicroelectronics	Darlington Transistors Eight NPN Array Learn More about STMicroelectronics stm darlingtondevices	Datasheet	2’849On Order On Order Ship Dates Mfr. No: ULN2802A Stock: 0 On Order: 849 Expected 11/16/2026 2’000 Expected 5/24/2027 Factory Lead Time: 30 Weeks	CHF 4.18 CHF 2.62 CHF 1.90 CHF 1.64 View CHF 1.48 CHF 1.42 CHF 1.39	Min.: 1 Mult.: 1	Octal	NPN	50 V	500 mA	Through Hole	PDIP-18	- 20 C	+ 85 C	ULN2802A	Tube
Darlington Transistors Seven NPN Array ULQ2003A STMicroelectronics 1: CHF 1.57 31’420On Order	Mfr. Part No. ULQ2003A Mouser Part No 511-ULQ2003A	STMicroelectronics	Darlington Transistors Seven NPN Array Learn More about STMicroelectronics stm darlingtondevices	Datasheet	31’420On Order On Order Ship Dates Mfr. No: ULQ2003A Stock: 0 On Order: 10’420 Expected 2/1/2027 21’000 TBD Factory Lead Time: 30 Weeks	CHF 1.57 CHF 1.11 CHF 1.07 CHF 0.861 View CHF 0.793 CHF 0.737 CHF 0.676 CHF 0.665	Min.: 1 Mult.: 1	Array 7	NPN	50 V	500 mA	Through Hole	PDIP-16	- 40 C	+ 105 C	ULQ2003	Tube

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