Hamamatsu Photonics Datasheets for Phototransistors

Phototransistors are solid-state light detectors with internal gain that are used to provide analog or digital signals. They detect visible, ultraviolet and near-infrared light from a variety of sources and are more sensitive than photodiodes. This category includes photodarlingtons. 
Phototransistors: Learn more

Product Name Notes
Subminiature package phototransistor The S2829 is a high sensitivity phototransistor molded into a visible-cut plastic package.