Darlington Transistors – Mouser United Kingdom

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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 (GBP) 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: £4.37 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	£4.37 £2.91 £2.09 £1.74 £1.62	Min.: 1 Mult.: 1	Octal	NPN	50 V	500 mA	Through Hole	PDIP-18	- 40 C	+ 105 C	ULQ2801	Tube
Darlington Transistors Seven NPN Array ULN2003D1013TR STMicroelectronics 1: £0.48 83,197In 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	83,197In Stock 92,500On Order	Cut Tape £0.48 £0.313 £0.223 £0.185 Reel £0.153 View £0.169 £0.133 £0.121 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: £0.698 149,900In Stock 47,500Expected 12/11/2026	Mfr. Part No. ULN2004D1013TR Mouser Part No 511-ULN2004D1013TR	STMicroelectronics	Darlington Transistors Seven NPN Array Learn More about STMicroelectronics stm uln200x uln200xa arrays	Datasheet	149,900In Stock 47,500Expected 12/11/2026	Cut Tape £0.698 £0.433 £0.282 £0.217 Reel £0.184 View £0.195 £0.162 £0.15 £0.136 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 darlington 3V SUPPLY ULQ2001A STMicroelectronics 1: £1.34 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	£1.34 £0.826 £0.285 £0.283 £0.25	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 ULN2001A STMicroelectronics 1: £0.995 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	£0.995 £0.523 £0.41 £0.32 View £0.265 £0.26 £0.236 £0.221 £0.212	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: £0.96 7,578In 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	7,578In Stock 5,000On Order	£0.96 £0.684 £0.471 £0.37 View £0.298 £0.278 £0.255 £0.244 £0.182	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: £2.47 5,122In Stock 12,000Expected 19/11/2026	Mfr. Part No. ULN2804A Mouser Part No 511-ULN2804A	STMicroelectronics	Darlington Transistors Eight NPN Array Learn More about STMicroelectronics stm darlingtondevices	Datasheet	5,122In Stock 12,000Expected 19/11/2026	£2.47 £1.34 £1.03 £0.978 View £0.925 £0.882 £0.834 £0.78	Min.: 1 Mult.: 1	Octal	NPN	50 V	500 mA	Through Hole	PDIP-18	- 20 C	+ 85 C	ULN2804A	Tube
Darlington Transistors Seven NPN Array ULQ2003D1013TR STMicroelectronics 1: £0.856 32,306In Stock	Mfr. Part No. ULQ2003D1013TR Mouser Part No 511-ULQ2003D1013TR	STMicroelectronics	Darlington Transistors Seven NPN Array Learn More about STMicroelectronics stm darlingtondevices	Datasheet	32,306In Stock	Cut Tape £0.856 £0.528 £0.347 £0.269 Reel £0.211 View £0.239 £0.189 £0.173 £0.171 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 Eight NPN Array ULQ2803A STMicroelectronics 1: £2.52 4,184In Stock 4,000Expected 12/07/2027	Mfr. Part No. ULQ2803A Mouser Part No 511-ULQ2803A	STMicroelectronics	Darlington Transistors Eight NPN Array Learn More about STMicroelectronics stm darlingtondevices	Datasheet	4,184In Stock 4,000Expected 12/07/2027	£2.52 £1.42 £1.13 £0.917 View £0.899 £0.871 £0.811 £0.803	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: £4.00 5,066In Stock	Mfr. Part No. ULQ2804A Mouser Part No 511-ULQ2804A	STMicroelectronics	Darlington Transistors Eight NPN Array Learn More about STMicroelectronics stm darlingtondevices	Datasheet	5,066In Stock	£4.00 £2.37 £1.89 £1.55 View £1.46 £1.35	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: £0.863 3,621In 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	3,621In Stock	Cut Tape £0.863 £0.496 £0.333 £0.265 Reel £0.212 View £0.238 £0.19 £0.177 £0.17 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: £1.09 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	£1.09 £0.746 £0.509 £0.40 View £0.338 £0.273 £0.233	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: £0.882 4,034In Stock 20,000On Order	Mfr. Part No. ULN2002D1013TR Mouser Part No 511-ULN2002D1013TR	STMicroelectronics	Darlington Transistors Seven NPN Array Learn More about STMicroelectronics stm uln200x uln200xa arrays	Datasheet	4,034In Stock 20,000On Order On Order Ship Dates Mfr. No: ULN2002D1013TR Stock: 4,034 Can Dispatch Immediately On Order: 2,500 Expected 12/11/2026 17,500 Expected 15/06/2027 Factory Lead Time: 30 Weeks	Cut Tape £0.882 £0.546 £0.36 £0.282 £0.249 Reel £0.21 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: £4.37 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	£4.37 £2.75 £2.12 £1.78 View £1.65 £1.48 £1.41	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 ULQ2004A STMicroelectronics 1: £1.48 2,245In Stock	Mfr. Part No. ULQ2004A Mouser Part No 511-ULQ2004A	STMicroelectronics	Darlington Transistors Seven NPN Array Learn More about STMicroelectronics stm darlingtondevices	Datasheet	2,245In Stock	£1.48 £1.05 £0.685 £0.539 View £0.371 £0.37 £0.357 £0.314	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: £1.11 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 £1.11 £0.665 £0.439 £0.341 £0.31 Reel £0.244 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: £1.70 70,246On Order	Mfr. Part No. ULN2803A Mouser Part No 511-ULN2803A	STMicroelectronics	Darlington Transistors Eight NPN Array Learn More about STMicroelectronics stm darlingtondevices	Datasheet	70,246On Order On Order Ship Dates Mfr. No: ULN2803A Stock: 0 On Order: 27,326 Expected 27/11/2026 42,920 Expected 04/05/2027 Factory Lead Time: 30 Weeks	£1.70 £1.34 £0.995 £0.811 View £0.751 £0.725 £0.636	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: £0.899 62,614Expected 18/01/2027	Mfr. Part No. ULN2003A Mouser Part No 511-ULN2003A	STMicroelectronics	Darlington Transistors Seven NPN Array Learn More about STMicroelectronics stm uln200x uln200xa arrays	Datasheet	62,614Expected 18/01/2027	£0.899 £0.658 £0.484 £0.333 View £0.279 £0.251 £0.217 £0.20 £0.173	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: £3.90 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 12/11/2026 2,000 Expected 03/12/2026 Factory Lead Time: 30 Weeks	£3.90 £2.44 £1.77 £1.53 View £1.38 £1.33 £1.29	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: £1.47 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 11/01/2027 21,000 TBD Factory Lead Time: 30 Weeks	£1.47 £1.04 £0.995 £0.803 View £0.739 £0.687 £0.63 £0.621	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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