====== QSD123 ======

Part type: Infrared phototransistor

<div figure>
| {{:phylabs:lab_courses:phys-226-wiki-home:component_library:qsd123_pinout.png|}} |
| {{:phylabs:lab_courses:phys-226-wiki-home:component_library:qsd123_schematic.png|}} |
</div>

Datasheet: [[https://www.onsemi.com/pdf/datasheet/qsd123-d.pdf]]