Low

STMICROELECTRONICS  ULN2803A  Bipolar Transistor Array, Darlington, NPN, 50 V, 2.25 W, 500 mA, 1000 hFE, DIP

STMICROELECTRONICS ULN2803A

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The ULN2803A from STMicroelectronics is a through hole eight darlington array in DIP package. Array contains eight darlington transistors with common emitters and integral suppression diodes for inductive loads. Each darlington features a peak load current rating of 600mA (500mA continuous) and can withstand at least 50V in the OFF state. ULN2803A has a 2.7Kohm input resistor for 5V TTL and CMOS to simplify logic families interfacing.
  • Inputs pinned opposite to outputs to simplify board layout
  • Outputs may be paralleled for higher current capability
  • Integral suppression diodes
  • Output voltage of 50V
  • DC current gain (hFE) of 1000
  • Operating ambient temperature range from -20°C to 85°C
  • Power dissipation (Pd) is 2.25W

Applications

Power Management; Consumer Electronics; Portable Devices; Industrial

Customers Also bought

Product Information

Transistor Polarity:
NPN
Collector Emitter Voltage V(br)ceo:
50V
Power Dissipation Pd:
2.25W
DC Collector Current:
500mA
DC Current Gain hFE:
1000hFE
Transistor Case Style:
DIP
No. of Pins:
18Pins
Operating Temperature Max:
85°C
Product Range:
-
MSL:
-
Operating Temperature Min:
-20 °C
SVHC:
No SVHC (17-Dec-2015)

Find similar products  grouped by common attribute

Legislation and Environmental

Moisture Sensitivity Level:
-
RoHS Compliant:
Yes

Applications

  • Power Management;
  • Consumer Electronics;
  • Portable Devices;
  • Industrial

Associated Products

Similar Products

Find products functionally similar to this one. Select one of the following links, and you will be taken to a product group page that presents all products in this category that share the given attribute.

Recently Viewed

Product Recommendations