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ULN2803A Bipolar (BJT) Transistor Array 8 NPN Darlington 50V 500mA 2.25W Through Hole 18-DIP
Price & Procurement
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Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 1.19000 $1.19
10 1.06800 $10.68
25 1.01320 $25.33
100 0.77810 $77.81
250 0.68760 $171.90
500 0.65142 $325.71
1,000 0.50666 $506.66
2,500 0.48133 $1,203.32
5,000 0.46323 $2,316.16

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ULN2803A

Datasheet
Digi-Key Part Number 497-2356-5-ND
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Manufacturer

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Manufacturer Part Number ULN2803A
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Description TRANS 8NPN DARL 50V 0.5A 18DIP
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Manufacturer Standard Lead Time 12 Weeks
Detailed Description

Bipolar (BJT) Transistor Array 8 NPN Darlington 50V 500mA 2.25W Through Hole 18-DIP

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Documents & Media
Datasheets ULN280xA Datasheet
Other Related Documents ULN2803A View All Specifications
HTML Datasheet ULN280xA Datasheet
EDA / CAD Models ULN2803A by Ultra Librarian
Online Catalog NPN Transistor Arrays
Product Attributes
Type Description Select All
Categories
Manufacturer STMicroelectronics
Series -
Packaging Tube 
Part Status Active
Transistor Type 8 NPN Darlington
Current - Collector (Ic) (Max) 500mA
Voltage - Collector Emitter Breakdown (Max) 50V
Vce Saturation (Max) @ Ib, Ic 1.6V @ 500µA, 350mA
Current - Collector Cutoff (Max) -
DC Current Gain (hFE) (Min) @ Ic, Vce 1000 @ 350mA, 2V
Power - Max 2.25W
Frequency - Transition -
Operating Temperature -20°C ~ 150°C (TJ)
Mounting Type Through Hole
Package / Case 18-DIP (0.300", 7.62mm)
Supplier Device Package 18-DIP
Base Part Number ULN2803
 
Environmental & Export Classifications
RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
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Additional Resources
Standard Package 20
Other Names 497-2356-5