Silicon NPN Phototransistors 

Chips 4 Light offers the broadest selection of high-speed, low dark current PIN photodiode and phototransistor die. They are specially designed to achieve excellent sensitivity together with high reliability. Chips 4 Light's phototransistors are extremely sensitive and fast comparted other such devices on the market. Available technologies include epitaxial and homogeneous products.  Typical applications for these products include IR touch display-based devices, high-speed data transfer, light barriers, position sensing, and alarm and safety equipment. 

Silicon NPN Phototransistor T1090P6 Die
Silicon NPN Phototransistor T1090P6 Die
VISHAY $10.00 89
840 nm 620 - 1000 nm 0.14 mm² 0.52x0.52x0.185
Silicon NPN Phototransistor LA PT20HP1 Die
Silicon NPN Phototransistor LA PT20HP1 Die
Chips for Light $10.00 89
840 nm 620 - 1000 nm 0.14 mm² 0.52x0.52x0.185
Silicon NPN Phototransistor T5096P Die
Silicon NPN Phototransistor T5096P Die
VISHAY $6.00 100
910 nm 480 - 1080 nm 0.057 mm² 0.39x0.39x0.185
Silicon NPN Phototransistor LA PT15HP1 Die
Silicon NPN Phototransistor LA PT15HP1 Die
Chips for Light $6.00 -
910 nm 480 - 1080 nm 0.057 mm² 0.39x0.39x0.185
Silicon NPN Phototransistor T1070P Die
Silicon NPN Phototransistor T1070P Die
VISHAY $15.00 50
570 nm 440 - 800 nm 0.25 mm² 0.72x0.72x0.22
Silicon NPN Phototransistor LA PT28AP1 Die
Silicon NPN Phototransistor LA PT28AP1 Die
Chips for Light $16.00 400
570 nm 440 - 800 nm 0.25 mm² 0.72x0.72x0.22