Datasheets
ULN2801A by:

Eight Darlington Arrays

Part Details for ULN2801A by STMicroelectronics

Overview of ULN2801A by STMicroelectronics

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Applications Industrial Automation Energy and Power Systems Telecommunications

Price & Stock for ULN2801A

Part # Distributor Description Stock Price Buy
DISTI # 497-2354-5-ND
DigiKey TRANS 8NPN DARL 50V 0.5A 18DIP Min Qty: 1 Lead time: 26 Weeks Container: Tube 2419
In Stock
  • 1 $2.7900
  • 20 $2.5050
  • 40 $2.3632
  • 100 $2.0134
  • 260 $1.8905
  • 500 $1.6542
  • 1,000 $1.3706
  • 2,500 $1.2761
  • 5,000 $1.2288
$1.2288 / $2.7900 Buy Now
DISTI # ULN2801A
Avnet Americas Load Driver, 4 A, 18 Pins, PDIP - Rail/Tube (Alt: ULN2801A) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 26 Weeks, 0 Days Container: Tube 0
  • 1,000 $1.3476
  • 2,000 $1.3204
  • 4,000 $1.2932
  • 6,000 $1.2660
  • 8,000 $1.2387
  • 10,000 $1.2115
  • 100,000 $1.1843
$1.1843 / $1.3476 Buy Now
DISTI # 26M4669
Avnet Americas Load Driver, 4 A, 18 Pins, PDIP - Bulk (Alt: 26M4669) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks, 3 Days Container: Bulk 725 Partner Stock
  • 1 $3.0500
  • 10 $2.6200
  • 100 $2.1900
  • 500 $1.8100
  • 1,000 $1.5000
$1.5000 / $3.0500 Buy Now
DISTI # 511-ULN2801A
Mouser Electronics Darlington Transistors Eight NPN Array RoHS: Compliant 1512
  • 1 $2.0700
  • 10 $1.8300
  • 100 $1.6600
  • 250 $1.5800
  • 500 $1.4700
  • 1,000 $1.3000
  • 2,000 $1.2600
  • 5,000 $1.2200
$1.2200 / $2.0700 Buy Now
STMicroelectronics Eight Darlington Arrays RoHS: Compliant Min Qty: 1 1512
  • 1 $2.0300
  • 10 $1.7900
  • 100 $1.6300
  • 250 $1.5500
  • 500 $1.4400
$1.4400 / $2.0300 Buy Now
Future Electronics ULN Series 50V 500 mA Eight Darlington Array Integral Suppression Diode - DIP-18 RoHS: Compliant pbFree: Yes Min Qty: 1000 Package Multiple: 20 Container: Tube 0
Tube
  • 20 $1.3900
  • 80 $1.3400
  • 300 $1.3000
  • 500 $1.2900
  • 1,000 $1.2400
$1.2400 / $1.3900 Buy Now
Future Electronics ULN Series 50V 500 mA Eight Darlington Array Integral Suppression Diode - DIP-18 RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 20 Container: Tube 0
Tube
  • 1 $1.4100
  • 30 $1.3700
  • 100 $1.3400
  • 300 $1.3000
  • 1,000 $1.2400
$1.2400 / $1.4100 Buy Now
Future Electronics ULN Series 50V 500 mA Eight Darlington Array Integral Suppression Diode - DIP-18 RoHS: Compliant pbFree: Yes Min Qty: 1000 Package Multiple: 20 Container: Tube 0
Tube
  • 20 $1.3700
  • 100 $1.3300
  • 500 $1.2900
  • 1,000 $1.2700
  • 3,000 $1.2200
$1.2200 / $1.3700 Buy Now
Bristol Electronics   Min Qty: 3 8664
  • 3 $1.8281
  • 12 $1.1883
  • 44 $0.6855
  • 147 $0.5850
  • 318 $0.5119
  • 754 $0.4753
$0.4753 / $1.8281 Buy Now
Bristol Electronics   5
RFQ
Bristol Electronics   230
RFQ
Quest Components Peripheral Driver, Octal Driver, 18 Pin, Plastic, DIP 4
  • 1 $1.0500
$1.0500 Buy Now
Quest Components Peripheral Driver, Octal Driver, 18 Pin, Plastic, DIP 6376
  • 1 $2.4375
  • 1,263 $0.6094
  • 2,463 $0.5363
$0.5363 / $2.4375 Buy Now
DISTI # ULN2801A
Avnet Americas Load Driver, 4 A, 18 Pins, PDIP - Rail/Tube (Alt: ULN2801A) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 26 Weeks, 0 Days Container: Tube 0
  • 1,000 $1.3476
  • 2,000 $1.3204
  • 4,000 $1.2932
  • 6,000 $1.2660
  • 8,000 $1.2387
  • 10,000 $1.2115
  • 100,000 $1.1843
$1.1843 / $1.3476 Buy Now
DISTI # 26M4669
Avnet Americas Load Driver, 4 A, 18 Pins, PDIP - Bulk (Alt: 26M4669) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks, 3 Days Container: Bulk 725 Partner Stock
  • 1 $3.0500
  • 10 $2.6200
  • 100 $2.1900
  • 500 $1.8100
  • 1,000 $1.5000
$1.5000 / $3.0500 Buy Now
DISTI # ULN2801A
TME IC: driver, darlington,transistor array, DIP18, 0.5A, 50V, Ch: 8 Min Qty: 1 350
  • 1 $2.1500
  • 5 $1.9300
  • 20 $1.5000
  • 100 $1.3000
  • 400 $1.1200
$1.1200 / $2.1500 Buy Now
Ameya Holding Limited ULN Series 50V 500 mA Eight Darlington Array Integral Suppression Diode - DIP-18 7694
RFQ
DISTI # ULN2801A
Avnet Americas Load Driver, 4 A, 18 Pins, PDIP - Rail/Tube (Alt: ULN2801A) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 26 Weeks, 0 Days Container: Tube 0
  • 1,000 $1.3476
  • 2,000 $1.3204
  • 4,000 $1.2932
  • 6,000 $1.2660
  • 8,000 $1.2387
  • 10,000 $1.2115
  • 100,000 $1.1843
$1.1843 / $1.3476 Buy Now
DISTI # 26M4669
Avnet Americas Load Driver, 4 A, 18 Pins, PDIP - Bulk (Alt: 26M4669) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks, 3 Days Container: Bulk 725 Partner Stock
  • 1 $3.0500
  • 10 $2.6200
  • 100 $2.1900
  • 500 $1.8100
  • 1,000 $1.5000
$1.5000 / $3.0500 Buy Now
ComSIT USA EIGHT DARLINGTON ARRAY Small Signal Bipolar Transistor, 0.5A I(C), 8-Element, NPN, Silicon RoHS: Compliant Europe - 1000
RFQ
DISTI # ULN2801A
Avnet Silica Load Driver, 4 A, 18 Pins, PDIP (Alt: ULN2801A) RoHS: Compliant Min Qty: 20 Package Multiple: 20 Lead time: 2 Weeks, 3 Days Silica - 820
Buy Now
CHIPMALL.COM LIMITED TRANS 8NPN DARL 50V 0.5A 18DIP 180
  • 1 $2.0936
  • 10 $1.8187
  • 100 $1.4064
  • 500 $1.3275
  • 1,000 $1.2924
$1.2924 / $2.0936 Buy Now
DISTI # ULN2801A
EBV Elektronik Load Driver, 4 A, 18 Pins, PDIP (Alt: ULN2801A) RoHS: Compliant Min Qty: 20 Package Multiple: 20 Lead time: 3 Weeks, 6 Days EBV - 0
Buy Now

Part Details for ULN2801A

ULN2801A CAD Models

ULN2801A Part Data Attributes

ULN2801A STMicroelectronics
Buy Now Datasheet
Compare Parts:
ULN2801A STMicroelectronics Eight Darlington Arrays
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Part Package Code DIP
Package Description DIP-18
Pin Count 18
Reach Compliance Code compliant
ECCN Code EAR99
Factory Lead Time 16 Weeks, 3 Days
Samacsys Manufacturer STMicroelectronics
Collector Current-Max (IC) 0.5 A
Configuration COMPLEX
DC Current Gain-Min (hFE) 1000
JESD-30 Code R-PDIP-T18
JESD-609 Code e3
Number of Elements 8
Number of Terminals 18
Operating Temperature-Max 150 °C
Operating Temperature-Min -20 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style IN-LINE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Polarity/Channel Type NPN
Power Dissipation-Max (Abs) 2.25 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish Tin (Sn)
Terminal Form THROUGH-HOLE
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Transistor Element Material SILICON
VCEsat-Max 1.6 V

Alternate Parts for ULN2801A

This table gives cross-reference parts and alternative options found for ULN2801A. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of ULN2801A, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
TD62084AP TRANSISTOR 0.5 A, 50 V, 8 CHANNEL, NPN, Si, POWER TRANSISTOR, 0.300 INCH, PLASTIC, DIP-18, BIP General Purpose Power Toshiba America Electronic Components ULN2801A vs TD62084AP
ULN2805A 0.5A, 50V, 8 CHANNEL, NPN, Si, POWER TRANSISTOR, PLASTIC, DIP-18 STMicroelectronics ULN2801A vs ULN2805A
TD62082AP TRANSISTOR 0.5 A, 50 V, 8 CHANNEL, NPN, Si, POWER TRANSISTOR, 0.300 INCH, PLASTIC, DIP-18, BIP General Purpose Power Toshiba America Electronic Components ULN2801A vs TD62082AP
ULN2801A 0.5A, 8 CHANNEL, NPN, Si, POWER TRANSISTOR, PLASTIC, CASE 707, DIP-18 Motorola Mobility LLC ULN2801A vs ULN2801A
ULQ2804A Eight Darlington array STMicroelectronics ULN2801A vs ULQ2804A
ULN2804APG TRANSISTOR 0.5 A, 50 V, 8 CHANNEL, NPN, Si, POWER TRANSISTOR, 0.300 INCH, LEAD FREE, PLASTIC, DIP-18, BIP General Purpose Power Toshiba America Electronic Components ULN2801A vs ULN2804APG
ULN2804AP TRANSISTOR 0.5 A, 50 V, 8 CHANNEL, NPN, Si, POWER TRANSISTOR, PLASTIC, DIP-18, BIP General Purpose Power Toshiba America Electronic Components ULN2801A vs ULN2804AP
ULN2804A 0.5A, 50V, 8 CHANNEL, NPN, Si, POWER TRANSISTOR, PLASTIC, CASE 707, DIP-18 Rochester Electronics LLC ULN2801A vs ULN2804A
ULN2804A Power Bipolar Transistor, 0.5A I(C), 50V V(BR)CEO, 8-Element, NPN, Silicon, Plastic/Epoxy, 18 Pin, PLASTIC, DIP-18 Sanken Electric Co Ltd ULN2801A vs ULN2804A
ULQ2802A Eight Darlington array STMicroelectronics ULN2801A vs ULQ2802A
Part Number Description Manufacturer Compare
SG2803L/DESC Small Signal Bipolar Transistor, 0.5A I(C), 50V V(BR)CEO, 8-Element, NPN, Silicon, HERMETIC SEALED, CERAMIC, LCC-20 Microsemi Corporation ULN2801A vs SG2803L/DESC
SG2803J/883B Small Signal Bipolar Transistor, 0.5A I(C), 50V V(BR)CEO, 8-Element, NPN, Silicon, HERMETIC SEALED, CERAMIC, DIP-18 Microsemi Corporation ULN2801A vs SG2803J/883B
ULQ2804A Eight Darlington array STMicroelectronics ULN2801A vs ULQ2804A
SG2803L Small Signal Bipolar Transistor, 0.5A I(C), 50V V(BR)CEO, 8-Element, NPN, Silicon, HERMETIC SEALED, CERAMIC, LCC-20 Microsemi Corporation ULN2801A vs SG2803L
TD62084AP TRANSISTOR 0.5 A, 50 V, 8 CHANNEL, NPN, Si, POWER TRANSISTOR, 0.300 INCH, PLASTIC, DIP-18, BIP General Purpose Power Toshiba America Electronic Components ULN2801A vs TD62084AP
TD62083APG TRANSISTOR 0.5 A, 50 V, 8 CHANNEL, NPN, Si, POWER TRANSISTOR, PLASTIC, DIP-18, BIP General Purpose Power Toshiba America Electronic Components ULN2801A vs TD62083APG
ULN2824A Power Bipolar Transistor, 0.5A I(C), 95V V(BR)CEO, 8-Element, NPN, Silicon, Plastic/Epoxy, 18 Pin, DIP-18 Allegro MicroSystems LLC ULN2801A vs ULN2824A
ULN2804APG TRANSISTOR 0.5 A, 50 V, 8 CHANNEL, NPN, Si, POWER TRANSISTOR, 0.300 INCH, LEAD FREE, PLASTIC, DIP-18, BIP General Purpose Power Toshiba America Electronic Components ULN2801A vs ULN2804APG
ULQ2804A Power Bipolar Transistor, 0.5A I(C), 50V V(BR)CEO, 8-Element, NPN, Silicon, MS-001AC, Plastic/Epoxy, 18 Pin, DIP-18 Allegro MicroSystems LLC ULN2801A vs ULQ2804A
TD62083APA TRANSISTOR 0.5 A, 50 V, 8 CHANNEL, NPN, Si, POWER TRANSISTOR, DIP-18, BIP General Purpose Power Toshiba America Electronic Components ULN2801A vs TD62083APA

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