Transistors Darlington Eight NPN Array
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Configuration : | Octal | Transistor Polarity : | NPN | ||
Collector- Emitter Voltage VCEO Max : | 50 V | Maximum DC Collector Current : | 0.5 A | ||
Maximum Operating Temperature : | + 85 C | Mounting Style : | Through Hole | ||
Package / Case : | PDIP-18 | Packaging : | Tube |
Symbol |
Parameter |
Value |
Unit |
Vo |
Output Voltage |
50 |
V |
Vi |
Input Voltage for ULN2802A, UL2803A, ULN2804A for ULN2805A |
30 |
V |
IC |
Continuous Collector Current |
500 |
mA |
IB |
Continuous Base Current |
25 |
mA |
Ptot |
Power Dissipation (one Darlington pair) (total package) |
1.0 |
W |
Tamb |
Operating Ambient Temperature Range |
-20 to 105 |
|
Tstg |
Storage Temperature Range |
-55 to 150 |
|
Tj |
Junction Temperature Range |
-20 to 150 |
The ULN2801A-ULN2805Aeach contain 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 least50V in the off state. Outputsmaybe paralleled for higher current capability.
Five versions are available to simplify interfacing to standard logic families : the ULN2801Ais designed for eneralpurpose applicationswith a current limit resistor ; theULN2802Ahas a 10.5kW inputresistor and zenerfor 14-25VPMOS; theULN2803Ahas a 2.7kW input resistor for 5V TTL and CMOS ; the ULN2804A has a 10.5kW input resistor for 6-15V CMOS and the ULN2805A is designed to sink a minimum of 350mA for standard and Schottky TTL
where higher output current is required.
All types are supplied in a 18-lead plastic DIP with a copperleadfromandfeaturethe convenientinputopposite- outputpinout to simplify board layout.
Technical/Catalog Information | ULN2804A |
Vendor | STMicroelectronics |
Category | Integrated Circuits (ICs) |
Number of Drivers/Receivers | - |
Type | Darlington Array |
Voltage - Supply | - |
Package / Case | 18-DIP (300 mil) |
Packaging | Tube |
Protocol | - |
Drawing Number | * |
Lead Free Status | Lead Free |
RoHS Status | RoHS Compliant |
Other Names | ULN2804A ULN2804A 497 2357 5 ND 49723575ND 497-2357-5 |