STMicroelectronics ULN2803A Octal NPN Darlington Pair, 500 mA 50 V HFE:1000, 18-Pin PDIP

RS Stock No.: 714-1167Brand: STMicroelectronicsManufacturers Part No.: ULN2803A
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Technical Document

Specifications

Transistor Type

NPN

Maximum Continuous Collector Current

500 mA

Maximum Collector Emitter Voltage

50 V

Maximum Emitter Base Voltage

50 V

Package Type

PDIP

Mounting Type

Through Hole

Pin Count

18

Transistor Configuration

Common Emitter

Number of Elements per Chip

8

Minimum DC Current Gain

1000

Maximum Collector Emitter Saturation Voltage

1.1 V

Minimum Operating Temperature

-20 °C

Maximum Operating Temperature

+85 °C

Length

23.24mm

Height

3.93mm

Width

7.1mm

Dimensions

23.24 x 7.1 x 3.93mm

Product details

Darlington Transistor Arrays, STMicroelectronics

Darlington transistor power drivers are high-voltage, high-current switch arrays containing multiple open-collector Darlington pairs and integral suppression diodes for inductive loads. The high current rating of each output is 500 mA or higher. The inputs are pinned opposite the outputs in the IC package to simplify the application board layout. The interface is standard logic level for TTL or CMOS.

Darlington Transistor Drivers

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P.O.A.

STMicroelectronics ULN2803A Octal NPN Darlington Pair, 500 mA 50 V HFE:1000, 18-Pin PDIP
Select packaging type

P.O.A.

STMicroelectronics ULN2803A Octal NPN Darlington Pair, 500 mA 50 V HFE:1000, 18-Pin PDIP
Stock information temporarily unavailable.
Select packaging type

Ideate. Create. Collaborate

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Technical Document

Specifications

Transistor Type

NPN

Maximum Continuous Collector Current

500 mA

Maximum Collector Emitter Voltage

50 V

Maximum Emitter Base Voltage

50 V

Package Type

PDIP

Mounting Type

Through Hole

Pin Count

18

Transistor Configuration

Common Emitter

Number of Elements per Chip

8

Minimum DC Current Gain

1000

Maximum Collector Emitter Saturation Voltage

1.1 V

Minimum Operating Temperature

-20 °C

Maximum Operating Temperature

+85 °C

Length

23.24mm

Height

3.93mm

Width

7.1mm

Dimensions

23.24 x 7.1 x 3.93mm

Product details

Darlington Transistor Arrays, STMicroelectronics

Darlington transistor power drivers are high-voltage, high-current switch arrays containing multiple open-collector Darlington pairs and integral suppression diodes for inductive loads. The high current rating of each output is 500 mA or higher. The inputs are pinned opposite the outputs in the IC package to simplify the application board layout. The interface is standard logic level for TTL or CMOS.

Darlington Transistor Drivers

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more