Texas Instruments 7 Element Darlington Transistor NPN 500mA 50V 16-Pin PDIP ULN2004AN

Texas Instruments ULN2004AN is a high quality 7-element Darlington transistor array in a 16-pin PDIP package designed for medium to high current driving tasks.

This NPN transistor array supports a maximum continuous collector current of 500mA and with a collector emitter voltage rating of 50V, it is suitable for various industrial and lab applications including relay driving, stepper motor control, and other switching operations.

The device features a maximum collector-emitter saturation voltage of 1.6V, ensuring efficient transistor switching and minimal power loss. The compact PDIP through-hole package, measuring 19.3 mm in length and 4.57 mm in height, allows easy mounting on PCBs for experimental or production circuits.

The ULN2004AN operates over a temperature range of -20°C to +70°C, making it reliable for diverse environments. Contains 7 Darlington transistor pairs optimized for driving higher loads. Rated for a maximum collector current of 500 mA, offering sufficient current for relay and solenoid driving.

Through-hole 16-pin PDIP package for standard PCB assembly. Equipped with integrated clamp diodes for inductive load protection (standard feature of such ICs). Wide operating temperature range suitable for industrial environments.

This component meets RoHS compliance standards, ensuring environmental sustainability. Typical applications include industrial automation, equipment control interfaces, and laboratory electronics requiring multiple switched outputs at higher currents.

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