ULN2803 Darlington Array IC - 10 Pack

ULN2803 Darlington Array ICs in packs of ten from PMD Way. DIP through-hole packaging.

An incredibly useful chip, contains eight darlington transistors that can sink up to 500 mA from a 50V supply. It has internal diodes to take care of back-EMF and is perfect for small motor and stepper motor control. 

Click here for packs of 100.

Free delivery, worldwide.

Specifications:

• Transistor Polarity: NPN
•  Collector Emitter Voltage V(br)ceo: 50V
•  Power Dissipation Pd: 2.25W
•  DC Collector Current: 500mA
•  DC Current Gain hFE: 1000
•  Transistor Case Style: DIP
•  No. of Pins: 18
•  Operating Temperature Max: 85°C
•  MSL: -
•  SVHC: No SVHC (16-Dec-2013)
•  Base Number: 2803
•  Current Ic Continuous a Max: 500mA
•  Device Marking: ULN2803A
•  IC Generic Number: 2803
•  Input Type: CMOS, TTL
•  Input Voltage Max: 5V
•  Module Configuration: Eight
•  No. of Channels: 8
•  No. of Transistors: 8
•  Operating Temperature Min: -20°C
•  Operating Temperature Range: -20°C to +85°C
•  Output Current Max: 500mA
•  Output Voltage Max: 50V
•  Transistor Type: Power Darlington+
•  Sparkfun equivalent COM-00312

Download datasheet (.pdf)