
Texas Instruments NPN Darlington transistor array, 50V, 500mA. Features integrated suppression diode for inductive loads. Ideal for motor & relay drivers.
The Texas Instruments High Voltage, High Current Darlington Transistor Array is a bipolar NPN device featuring seven open-collector Darlington pairs with common emitters. Designed for robust performance, this array includes an integrated suppression diode, making it highly suitable for driving inductive loads without the need for external components.
A key feature of this component is the strategic placement of input pins opposite the output pins, which significantly simplifies PCB layout. Furthermore, the outputs can be paralleled to achieve higher current capacity, offering versatile design options. The inputs are fully compatible with TTL, CMOS, PMOS, and DTL logic families, ensuring seamless integration into a wide variety of digital circuits.
With a voltage rating of 50V and a current rating of 500mA, this surface-mount SOP device operates reliably at temperatures up to 105°C. Its compact dimensions of 43mm x 33mm x 15mm and lightweight profile of just 0.409g make it an excellent choice for space-constrained applications.
Key Specifications
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