Phototransistors

Phototransistors

Products in the phototransistor family are discrete light sensitive components which behave in similar fashion to a bipolar transistor, but use incident light instead of an electrical current applied through a device terminal to cause the device to conduct. Compared to photodiodes, phototransistors generally produce a much larger output current for the same intensity of incident light, though are slower to respond to changes in light intensity. These differences result in phototransistors being simpler to apply, but less useful for high speed operation.

Screen Default Ranking Price By Date
Select productsMfrDescriptionPackageSupplier Device PackageMounting TypeSeriesOperating Temperature
Excelitas TechnologiesSENSOR PHOTO TOP TO106-3 DOMEDBoxThrough HoleVTT-
Excelitas TechnologiesSENSOR PHOTO TOP VIEW RADIALBoxThrough HoleVTT-
VTT9812FH
VTT9812FH
$0.51000
Excelitas TechnologiesSENSOR PHOTO TOP VIEW T1 3/4BoxThrough HoleVTT-
VTT9814FH
VTT9814FH
$0.57000
Excelitas TechnologiesPHOTOTRANSISTOR T1-3/4 EPOXYBoxThrough HoleVTT-40°C ~ 100°C
WP3DP3BT
WP3DP3BT
$0.33000
KingbrightSENSOR PHOTO TOP VIEW RADIALBulkThrough Hole--40°C ~ 85°C
KingbrightSENSOR PHOTO 940NM TOP VIEW RADBagThrough Hole--40°C ~ 85°C
WP7113P3BT
WP7113P3BT
$0.30000
KingbrightSENSOR PHOTO 940NM TOP VIEW RADBulkThrough Hole--40°C ~ 85°C
WP7113P3C
WP7113P3C
$0.28000
KingbrightSENSOR PHOTO 940NM TOP VIEW RADBagThrough Hole--40°C ~ 85°C
Add ComparisonUp to 4 can be added