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ULN2003ADR – NPN Darlington Transistor Array Chip – SOP-16

9.44 (Incl. of GST 18%)
GST Credit of 1.44available.
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In stock

  • NPN Darlington Transistors Array Chip
  • Consists of 7 Arrays of NPN Transistors
  • Collection Emitter Voltage Vceo Max : 50V
  • Maximum Collector Current: 0.5A
  • Supply Voltage: 6V to 15V
SKU: KSTI0438 Categories: , Tags: , , , , ,

Quantity based pricing table

MinMaxUnit Price
400And more.5.85

9.44 (Incl. of GST 18%)
GST Credit of 1.44available.
Know More

All orders placed before 3 PM will be dispatched same day, except on public holidays.


The ULN2003A Series devices are high voltage, high current Darlington transistor arrays. This ULN2003ADR consists of 7 NPN Darlington pairs which features high voltage outputs. And each pair has common-cathode clamp diodes for switching inductive loads. It also comes in easy to use SOP-16 package.

The collector rating of single Darlington pair in ULN2003ADR is 500mA. And so using darlington pairs in parallel makes higher current capacity. The ULN2003A Series devices have a 2.7KOhms series base resistor for each darlington pair. Because it needs to be operated directly with TTL or 5V CMOS devices.

  • 7 NPN Darlington Transistor Array
  • Upto 500mA collector current for each pair
  • Multiple transistor pairs can be paralleled for higher current requirements
  • Max Collector-Emitter Voltage: 50V


Additional information

Weight0.8 g


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KSTI0438 ULN2003ADR NPN Transistor Darlington Array Chip

ULN2003ADR - NPN Darlington Transistor Array Chip - SOP-16

9.44 Incl. of GST

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