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ULN200xA/ULQ200xA Darlington Transistor Arrays

Texas Instruments ULN200xA/ULQ200xA High-Voltage High-Current Darlington Transistor Arrays comprise seven NPN Darlington pairs that feature high-voltage outputs with common-cathode clamp diodes for switching inductive loads. The collector-current rating of a single Darlington pair is 500mA. The Darlington pairs can be paralleled for higher current capability. The TI ULN200xA/ULQ200xA transistor array has a 2.7kΩ series base resistor for each Darlington pair for operation directly with TTL or 5V CMOS devices. The Texas Instruments ULN200xA/ULQ200xA is designed for various applications, including relay drivers, hammer drivers, lamp drivers, display drivers (LED and gas discharge), line drivers, and logic buffers. The ULQ200xA-Q1 devices are AEC-Q100 qualified for automotive applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) 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	Maximum Collector Cut-off Current	Pd - Power Dissipation	Mounting Style	Package / Case	Minimum Operating Temperature	Maximum Operating Temperature	Series	Qualification	Packaging
Darlington Transistors Hi-Vltg Hi-Crnt Darl Transistor Arrays A ALT 595-ULN2003ANSR ULN2003ANSRE4 Texas Instruments 1: NT$63.45 2,582In Stock	Mfr. Part # ULN2003ANSRE4 Mouser Part # 595-ULN2003ANSRE4	Texas Instruments	Darlington Transistors Hi-Vltg Hi-Crnt Darl Transistor Arrays A ALT 595-ULN2003ANSR Learn More about Texas Instruments ti uln2003a	Datasheet	2,582In Stock	Cut Tape NT$63.45 NT$39.44 NT$25.78 NT$20.26 Reel NT$12.12 View NT$17.32 NT$11.79 NT$11.44 NT$11.11 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Array 7	NPN	50 V	500 mA			SMD/SMT	SOP-16	- 20 C	+ 70 C	ULN2003A		Reel, Cut Tape, MouseReel
Darlington Transistors Hi V & A Darlington ALT 595-ULN2004AN AL ALT 595-ULN2004AN ULN2004ANE4 Texas Instruments 1: NT$50.55 1,123In Stock	Mfr. Part # ULN2004ANE4 Mouser Part # 595-ULN2004ANE4	Texas Instruments	Darlington Transistors Hi V & A Darlington ALT 595-ULN2004AN AL ALT 595-ULN2004AN Learn More about Texas Instruments ti uln2003a	Datasheet	1,123In Stock	NT$50.55 NT$31.23 NT$20.54 NT$16.17 View NT$13.80 NT$12.51 NT$11.11 NT$10.72 NT$9.43	Min.: 1 Mult.: 1							Through Hole	PDIP-16	- 20 C	+ 70 C	ULN2004A		Tube
Darlington Transistors 50V 7-channel Darlin gton transistor arr ULN2004ADYYR Texas Instruments 1: NT$29.76 5,724In Stock New Product	Mfr. Part # ULN2004ADYYR Mouser Part # 595-ULN2004ADYYR New Product	Texas Instruments	Darlington Transistors 50V 7-channel Darlin gton transistor arr Learn More about Texas Instruments ti uln2003a	Datasheet	5,724In Stock	Cut Tape NT$29.76 NT$18.46 NT$11.94 NT$9.11 Reel NT$8.17 View NT$8.21 NT$6.42 NT$6.24 NT$5.99	Min.: 1 Mult.: 1 : 3,000	Array 7	NPN	50 V	500 mA	50 uA	580 mW	SMD/SMT	SOT-23-16	- 40 C	+ 70 C	ULN2004A		Reel, Cut Tape
Darlington Transistors 50V 7-ch darlington transistor array ULN2003ADYYR Texas Instruments 1: NT$43.74 239In Stock	Mfr. Part # ULN2003ADYYR Mouser Part # 595-ULN2003ADYYR	Texas Instruments	Darlington Transistors 50V 7-ch darlington transistor array Learn More about Texas Instruments ti uln2003a	Datasheet	239In Stock	Cut Tape NT$43.74 NT$30.29 NT$19.18 NT$11.83 Reel NT$7.78 View NT$8.75 NT$6.70 NT$5.88 NT$4.66 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Cascade	NPN	50 V	500 mA	500 uA		SMD/SMT	SOT-23-16	- 40 C	+ 70 C	ULN2003A		Reel, Cut Tape, MouseReel
Darlington Transistors 50-V 7-ch automotiv e darlington transis ULQ2003AQDYYRQ1 Texas Instruments 1: NT$29.04 5,484In Stock	Mfr. Part # ULQ2003AQDYYRQ1 Mouser Part # 595-ULQ2003AQDYYRQ1	Texas Instruments	Darlington Transistors 50-V 7-ch automotiv e darlington transis Learn More about Texas Instruments ti uln2003a	Datasheet	5,484In Stock	Cut Tape NT$29.04 NT$18.00 NT$11.62 NT$8.85 Reel NT$7.85 View NT$7.96 NT$6.24 NT$5.41 NT$5.23 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Cascade	NPN	50 V	500 mA	100 uA		SMD/SMT	SOT-23-16	- 40 C	+ 70 C	ULQ2003A		Reel, Cut Tape, MouseReel
Darlington Transistors Darlington A 595-ULN 2003AD A 595-ULN200 A 595-ULN2003AD ULN2003ADR Texas Instruments 1: NT$36.93 18,406In Stock 120,000Expected 11/9/2026	Mfr. Part # ULN2003ADR Mouser Part # 595-ULN2003ADR	Texas Instruments	Darlington Transistors Darlington A 595-ULN 2003AD A 595-ULN200 A 595-ULN2003AD Learn More about Texas Instruments ti uln2003a	Datasheet	18,406In Stock 120,000Expected 11/9/2026	Cut Tape NT$36.93 NT$24.84 NT$15.70 NT$11.26 NT$9.72 Reel NT$7.99 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Array 7	NPN	50 V	500 mA			SMD/SMT	SOIC-Narrow-16	- 20 C	+ 70 C	ULN2003A		Reel, Cut Tape, MouseReel
Darlington Transistors Hi Vltg HiCrrnt Darl Transistor Array A A 595-ULN2003AIPW ULN2003AIPWR Texas Instruments 1: NT$41.94 11,647In Stock 10,000Expected 3/1/2027	Mfr. Part # ULN2003AIPWR Mouser Part # 595-ULN2003AIPWR	Texas Instruments	Darlington Transistors Hi Vltg HiCrrnt Darl Transistor Array A A 595-ULN2003AIPW Learn More about Texas Instruments ti uln2003a	Datasheet	11,647In Stock 10,000Expected 3/1/2027	Cut Tape NT$41.94 NT$26.42 NT$17.39 NT$13.80 Reel NT$11.19 View NT$12.26 NT$10.07 NT$9.43 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Array 7	NPN	50 V	500 mA			SMD/SMT	TSSOP-16	- 40 C	+ 105 C	ULN2003AI		Reel, Cut Tape, MouseReel
Darlington Transistors Darlington ULN2003AN Texas Instruments 1: NT$40.51 14,318In Stock 44,000On Order	Mfr. Part # ULN2003AN Mouser Part # 595-ULN2003AN	Texas Instruments	Darlington Transistors Darlington Learn More about Texas Instruments ti uln2003a	Datasheet	14,318In Stock 44,000On Order On Order Ship Dates Mfr. #: ULN2003AN Stock: 14,318 Can Ship Immediately On Order: 19,000 Expected 3/8/2027 25,000 Expected 3/18/2027 Factory Lead-Time: 26 Weeks	NT$40.51 NT$21.22 NT$16.53 NT$12.76 View NT$10.54 NT$9.43 NT$8.96 NT$8.75	Min.: 1 Mult.: 1	Array 7	NPN	50 V	500 mA			Through Hole	PDIP-16	- 20 C	+ 70 C	ULN2003A		Tube
Darlington Transistors Hi V & A Darlington ULN2004AN Texas Instruments 1: NT$44.81 6,316In Stock	Mfr. Part # ULN2004AN Mouser Part # 595-ULN2004AN	Texas Instruments	Darlington Transistors Hi V & A Darlington Learn More about Texas Instruments ti uln2003a	Datasheet	6,316In Stock	NT$44.81 NT$23.73 NT$18.53 NT$14.38 View NT$11.90 NT$11.15 NT$9.93	Min.: 1 Mult.: 1							Through Hole	PDIP-16	- 20 C	+ 70 C	ULN2004A		Tube
Darlington Transistors Hi-Vltg Hi-Current D ar Transistor Array ULQ2003ATPWRQ1 Texas Instruments 1: NT$64.53 4,517In Stock	Mfr. Part # ULQ2003ATPWRQ1 Mouser Part # 595-ULQ2003ATPWRQ1	Texas Instruments	Darlington Transistors Hi-Vltg Hi-Current D ar Transistor Array	Datasheet	4,517In Stock	Cut Tape NT$64.53 NT$40.87 NT$27.35 NT$21.58 Reel NT$17.67 View NT$19.72 NT$15.77 NT$14.95 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Array 7	NPN	50 V		100 uA	950 mW	SMD/SMT	TSSOP-16	- 40 C	+ 125 C	ULQ2003A	AEC-Q100	Reel, Cut Tape, MouseReel
Darlington Transistors Hi-Vltg Hi-Crnt Darl Transistor Arrays ULN2002AN Texas Instruments 1: NT$91.06 997In Stock	Mfr. Part # ULN2002AN Mouser Part # 595-ULN2002AN	Texas Instruments	Darlington Transistors Hi-Vltg Hi-Crnt Darl Transistor Arrays Learn More about Texas Instruments ti uln2003a	Datasheet	997In Stock	NT$91.06 NT$58.44 NT$40.87 NT$34.70 View NT$29.76 NT$29.18	Min.: 1 Mult.: 1	Array 7	NPN	50 V	500 mA			Through Hole	PDIP-16	- 20 C	+ 70 C	ULN2002A		Tube
Darlington Transistors HiVltg Hi-Crnt Darl Transistor Array A 5 A 595-ULN2003AID ULN2003AIDR Texas Instruments 1: NT$54.49 303In Stock 40,000On Order	Mfr. Part # ULN2003AIDR Mouser Part # 595-ULN2003AIDR	Texas Instruments	Darlington Transistors HiVltg Hi-Crnt Darl Transistor Array A 5 A 595-ULN2003AID Learn More about Texas Instruments ti uln2003a	Datasheet	303In Stock 40,000On Order On Order Ship Dates Mfr. #: ULN2003AIDR Stock: 303 Can Ship Immediately On Order: 32,500 Expected 11/23/2026 7,500 Expected 11/26/2026 Factory Lead-Time: 26 Weeks	Cut Tape NT$54.49 NT$34.24 NT$22.69 NT$17.75 NT$16.13 Reel NT$13.95 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Array 7	NPN	50 V	500 mA			SMD/SMT	SOIC-Narrow-16	- 40 C	+ 105 C	ULN2003AI		Reel, Cut Tape, MouseReel
Darlington Transistors 50-V 7-Channel Darl ington Transistor Ar ULN2003AINSR Texas Instruments 1: NT$54.49 1,957In Stock	Mfr. Part # ULN2003AINSR Mouser Part # 595-ULN2003AINSR	Texas Instruments	Darlington Transistors 50-V 7-Channel Darl ington Transistor Ar Learn More about Texas Instruments ti uln2003a	Datasheet	1,957In Stock	Cut Tape NT$54.49 NT$34.45 NT$22.91 NT$17.93 Reel NT$14.95 View NT$16.31 NT$13.23 NT$11.90 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Array 7	NPN	50 V	500 mA	500 uA		SMD/SMT	SOP-16	- 40 C	+ 105 C	ULN2003AI		Reel, Cut Tape, MouseReel
Darlington Transistors Hi-Vltg Hi-Crnt Darl Transistor Arrays ULN2003ANSR Texas Instruments 1: NT$52.70 3,317In Stock	Mfr. Part # ULN2003ANSR Mouser Part # 595-ULN2003ANSR	Texas Instruments	Darlington Transistors Hi-Vltg Hi-Crnt Darl Transistor Arrays Learn More about Texas Instruments ti uln2003a	Datasheet	3,317In Stock	Cut Tape NT$52.70 NT$33.30 NT$22.08 NT$17.28 Reel NT$14.38 View NT$15.70 NT$12.73 NT$11.36 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Array 7	NPN	50 V	500 mA			SMD/SMT	SOP-16	- 20 C	+ 70 C	ULN2003A		Reel, Cut Tape, MouseReel
Darlington Transistors Hi-Vltg Hi-Crnt Darl Transistor Arrays A ALT 595-ULN2003ANSR ULN2003ANSRG4 Texas Instruments 1: NT$63.45 688In Stock	Mfr. Part # ULN2003ANSRG4 Mouser Part # 595-ULN2003ANSRG4	Texas Instruments	Darlington Transistors Hi-Vltg Hi-Crnt Darl Transistor Arrays A ALT 595-ULN2003ANSR Learn More about Texas Instruments ti uln2003a	Datasheet	688In Stock	Cut Tape NT$63.45 NT$39.44 NT$25.78 NT$20.26 Reel NT$14.66 View NT$17.32 NT$13.30 NT$12.94 NT$11.79 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Array 7	NPN	50 V	500 mA			SMD/SMT	SOP-16	- 20 C	+ 70 C	ULN2003A		Reel, Cut Tape, MouseReel
Darlington Transistors Hi-Vltg Hi-Crnt Darl Transistor Arrays A A 595-ULN2003APW ULN2003APWR Texas Instruments 1: NT$42.30 585In Stock 26,000On Order	Mfr. Part # ULN2003APWR Mouser Part # 595-ULN2003APWR	Texas Instruments	Darlington Transistors Hi-Vltg Hi-Crnt Darl Transistor Arrays A A 595-ULN2003APW Learn More about Texas Instruments ti uln2003a	Datasheet	585In Stock 26,000On Order On Order Ship Dates Mfr. #: ULN2003APWR Stock: 585 Can Ship Immediately On Order: 12,000 Expected 11/23/2026 14,000 Expected 3/19/2027 Factory Lead-Time: 26 Weeks	Cut Tape NT$42.30 NT$26.35 NT$17.24 NT$13.30 NT$11.97 Reel NT$9.29 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Array 7	NPN	50 V	500 mA			SMD/SMT	TSSOP-16	- 20 C	+ 70 C	ULN2003A		Reel, Cut Tape, MouseReel
Darlington Transistors Hi-Vltg Hi-Crnt Darl Transistor Arrays A A 595-ULN2004AD ULN2004ADR Texas Instruments 1: NT$35.85 4,576In Stock 10,000Expected 11/26/2026	Mfr. Part # ULN2004ADR Mouser Part # 595-ULN2004ADR	Texas Instruments	Darlington Transistors Hi-Vltg Hi-Crnt Darl Transistor Arrays A A 595-ULN2004AD Learn More about Texas Instruments ti uln2003a	Datasheet	4,576In Stock 10,000Expected 11/26/2026	Cut Tape NT$35.85 NT$22.26 NT$14.48 NT$11.11 NT$10.00 Reel NT$8.85 MouseReel Available	Min.: 1 Mult.: 1 : 2,500							SMD/SMT	SOIC-Narrow-16	- 20 C	+ 70 C	ULN2004A		Reel, Cut Tape, MouseReel
Darlington Transistors Hi-Vltg Hi-Crnt Darl Transistor Arrays ULN2004ANSR Texas Instruments 1: NT$59.51 3,754In Stock	Mfr. Part # ULN2004ANSR Mouser Part # 595-ULN2004ANSR	Texas Instruments	Darlington Transistors Hi-Vltg Hi-Crnt Darl Transistor Arrays Learn More about Texas Instruments ti uln2003a	Datasheet	3,754In Stock	Cut Tape NT$59.51 NT$31.73 NT$21.01 NT$16.38 Reel NT$13.62 View NT$16.24 NT$12.01 NT$10.72 MouseReel Available	Min.: 1 Mult.: 1 : 2,000							SMD/SMT	SOIC-16	- 20 C	+ 70 C	ULN2004A		Reel, Cut Tape, MouseReel
Darlington Transistors Darl Transistor Arra ys ULQ2003AN Texas Instruments 1: NT$63.10 471In Stock 1,000Expected 11/23/2026	Mfr. Part # ULQ2003AN Mouser Part # 595-ULQ2003AN	Texas Instruments	Darlington Transistors Darl Transistor Arra ys Learn More about Texas Instruments ti uln2003a	Datasheet	471In Stock 1,000Expected 11/23/2026	NT$63.10 NT$33.84 NT$26.21 NT$20.69 View NT$17.57 NT$17.03 NT$15.92 NT$14.38	Min.: 1 Mult.: 1	Array 7	NPN	50 V	500 mA			Through Hole	PDIP-16	- 40 C	+ 85 C	ULQ2003A		Tube
Darlington Transistors Auto Cat HiVltg Hi- Crnt Darl Trans ULQ2003AQDRQ1 Texas Instruments 1: NT$57.36 2,719In Stock 25,000On Order	Mfr. Part # ULQ2003AQDRQ1 Mouser Part # 595-ULQ2003AQDRQ1	Texas Instruments	Darlington Transistors Auto Cat HiVltg Hi- Crnt Darl Trans	Datasheet	2,719In Stock 25,000On Order On Order Ship Dates Mfr. #: ULQ2003AQDRQ1 Stock: 2,719 Can Ship Immediately On Order: 17,500 Expected 12/31/2026 7,500 Expected 3/18/2027 Factory Lead-Time: 26 Weeks	Cut Tape NT$57.36 NT$35.56 NT$23.45 NT$18.39 NT$16.13 Reel NT$13.66 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Array 7	NPN	50 V	500 mA			SMD/SMT	SOIC-16	- 40 C	+ 125 C	ULQ2003A	AEC-Q100	Reel, Cut Tape, MouseReel
Darlington Transistors Hi-Vltg Hi-Crnt Darl Transistor Array ULQ2004AD Texas Instruments 1: NT$91.78 309In Stock	Mfr. Part # ULQ2004AD Mouser Part # 595-ULQ2004AD	Texas Instruments	Darlington Transistors Hi-Vltg Hi-Crnt Darl Transistor Array Learn More about Texas Instruments ti uln2003a	Datasheet	309In Stock	NT$91.78 NT$47.32 NT$39.44 NT$32.55 View NT$29.83 NT$28.93 NT$26.21 Quote	Min.: 1 Mult.: 1	Array 7	NPN	50 V	500 mA			SMD/SMT	SOIC-Narrow-16	- 40 C	+ 85 C	ULQ2004A		Tube
Darlington Transistors Hi V & A Darlington A 595-ULQ2004AD A 59 A 595-ULQ2004AD ULQ2004ADR Texas Instruments 1: NT$51.62 1,565In Stock 2,500Expected 11/23/2026	Mfr. Part # ULQ2004ADR Mouser Part # 595-ULQ2004ADR	Texas Instruments	Darlington Transistors Hi V & A Darlington A 595-ULQ2004AD A 59 A 595-ULQ2004AD Learn More about Texas Instruments ti uln2003a	Datasheet	1,565In Stock 2,500Expected 11/23/2026	Cut Tape NT$51.62 NT$32.41 NT$21.47 NT$16.78 Reel NT$13.59 View NT$15.27 NT$12.05 NT$11.11 NT$10.97 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Array 7	NPN	50 V	500 mA			SMD/SMT	SOIC-Narrow-16	- 40 C	+ 85 C	ULQ2004A		Reel, Cut Tape, MouseReel
Darlington Transistors Hi-Vltg Hi-Crnt Darl Transistor Array ULQ2004AN Texas Instruments 1: NT$56.64 251In Stock 1,000Expected 11/26/2026	Mfr. Part # ULQ2004AN Mouser Part # 595-ULQ2004AN	Texas Instruments	Darlington Transistors Hi-Vltg Hi-Crnt Darl Transistor Array Learn More about Texas Instruments ti uln2003a	Datasheet	251In Stock 1,000Expected 11/26/2026	NT$56.64 NT$30.22 NT$23.84 NT$18.64 NT$15.59	Min.: 1 Mult.: 1	Array 7	NPN	50 V	500 mA			Through Hole	PDIP-16	- 40 C	+ 85 C	ULQ2004A		Tube
Darlington Transistors HiVltg Hi-Crnt Darl Transistor Array A 5 A 595-ULQ2004ATDRQ1 ULQ2004ATDRG4Q1 Texas Instruments 1: NT$50.91 1,032In Stock	Mfr. Part # ULQ2004ATDRG4Q1 Mouser Part # 595-ULQ2004ATDRG4Q1	Texas Instruments	Darlington Transistors HiVltg Hi-Crnt Darl Transistor Array A 5 A 595-ULQ2004ATDRQ1 Learn More about Texas Instruments ti uln2003a	Datasheet	1,032In Stock	Cut Tape NT$50.91 NT$32.12 NT$21.26 NT$16.60 Reel NT$13.44 View NT$15.09 NT$12.98 NT$12.80 NT$12.01 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Array 7	NPN	50 V	500 mA			SMD/SMT	SOIC-Narrow-16	- 40 C	+ 105 C	ULQ2004A	AEC-Q100	Reel, Cut Tape, MouseReel
Darlington Transistors Hi-Vltg Hi-Crnt Darl Transistor Array ULQ2004ATDRQ1 Texas Instruments 1: NT$47.68 2,242In Stock	Mfr. Part # ULQ2004ATDRQ1 Mouser Part # 595-ULQ2004ATDRQ1	Texas Instruments	Darlington Transistors Hi-Vltg Hi-Crnt Darl Transistor Array Learn More about Texas Instruments ti uln2003a	Datasheet	2,242In Stock	Cut Tape NT$47.68 NT$30.04 NT$19.83 NT$17.60 Reel NT$12.44 View NT$15.06 NT$11.90 NT$11.69 NT$11.04 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Array 7	NPN	50 V	500 mA			SMD/SMT	SOIC-Narrow-16	- 40 C	+ 105 C	ULQ2004A	AEC-Q100	Reel, Cut Tape, MouseReel

ULN200xA/ULQ200xA Darlington Transistor Arrays

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