WE ARE RICH ELECTRONICS
WE PURCHASE SURPLUS ELECTRONIC COMPONENTS AND EQUIPMENT!
For sale here we have the following part….
Power Bipolar Transistor, 0.5A I(C), 50V V(BR)CEO, 8-Element, NPN, Silicon, Plastic/Epoxy, 18 Pin
The eight NPN Darlington connected transistors in this family of arrays
are ideally suited for interfacing between low logic level digital circuitry (such
as TTL) and the higher current/voltage requirements of lamps, relays, printer hammers
or other similar loads for a
broad range of computer, industrial, and consumer applications. All devices
feature open–collector outputs and free wheeling clamp diodes for transient
The ULN2803 is designed to be compatible with standard TTL family
|Mfr Package Description||PLASTIC, CASE 707, DIP-18|
|Collector Current-Max (IC)||0.5 A|
|Collector-emitter Voltage-Max||50.0 V|
|Configuration||8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR|
|Number of Elements||8.0|
|Number of Terminals||18|
|Operating Temperature-Max||125.0 Cel|
|Package Body Material||PLASTIC/EPOXY|
|Qualification Status||Not Qualified|
|Terminal Finish||Tin/Lead (Sn/Pb)|
|Transistor Element Material||SILICON|
|Additional Feature||LOGIC LEVEL COMPATIBLE|
- For full datasheet SEARCH…. Motorola ULN2803A
These parts came to us as part of a lot of surplus stock from a large Milspec type OEM and have been kept in storage for some time (date coded ’91), we have therefore classified them as ‘new other’. They are however unused and in pristine condition, stored with us still tubed and in original packaging, and, as with all our products they come with a full guarantee. The photograph’s are of the actual chips we hold in stock.
If you have similar items to this, or indeed any electronic components that are surplus to requirements please contact us with details.