About Phototransistors

Phototransistors

Phototransistors are semiconductor devices that convert light into electrical signals. They are similar to regular transistors in the sense that they both employ an amplifier and two electrodes, with the dividing line between them allowing current to flow through. However, unlike regular transistors, phototransistors use a light source rather than an electric power source to control the flow of current. When light shines on the phototransistor, it creates a voltage differential between the base and collector electrodes that can be used to control the current that flows through the device. Phototransistors are often used in light-sensing applications, such as automatic door openers, fire alarms, and robotics.

Phototransistors

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(Ex. GST)(▲▼)		Enter Qty ProductPackage / CaseMaximum Power DissipationMaximum On-State Collector CurrentMaximum Dark CurrentMounting StylePeak WavelengthOperating Supply VoltageCollector- Emitter Voltage VCEO MaxCollector-Emitter Breakdown VoltageCollector-Emitter Saturation VoltageDark CurrentRise TimeFall TimePd - Power DissipationMinimum Operating TemperatureMaximum Operating TemperatureSeriesQualification
  
                       
WP3DP3BT


Phototransistors Phototrnstr 30/5V Blue Transprnt Lens
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Kingbright Availability : 679
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USD 0.1078

Multiples of: 1

PhototransistorsT - 1 200 uA Through Hole940 nm 30 V30 V800 mV100 nA15 us15 us100 mW- 40 C+ 85 C  
APA3010P3C


Phototransistors Phototransistor Right Angle 0.3 Ma
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Kingbright Availability : 37
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USD 0.1177

Multiples of: 1

Phototransistors3 mm x 2 mm x 1 mm100 mW0.3 mA Smd/Smt  30 V30 V0.8 V100 nA15 us15 us100 mW- 40 C+ 85 C  
PT19-315B/TR8


Phototransistor; Dim: 1.7x0.8x0.6mm; λp max: 940nm; 30V
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Everlight Availability : 0
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USD 0.0966

Multiples of: 5

           100 nA       
APTR3216P3BT


Phototransistors 3.2x1.6mm PHOTOTRANSISTOR
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Kingbright Availability : 0
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USD 0.0992

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Phototransistors1206 (3216 METRIC) 300 uA SMD/SMT -30 V5 V800 mV100 nA15 us15 us100 mW- 40 C+ 85 CHELI - R 
EL-PT908-7C


Phototransistors Phototransistor
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Everlight Availability : 0
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USD 0.1072

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PhototransistorsSIDE LOOKER75 mW0.78 mA   0.4 V30 V 0.4 V100 nA15 us15 us75 mW- 25 C+ 85 C  
WP3DP3BT/BD-P22


Phototransistors 3mm PHOTOTRANSISTOR
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Kingbright Availability : 0
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USD 0.1082

Multiples of: 20000

PhototransistorsT - 1 200 uA Through Hole  30 V30 V800 mV100 nA15 us15 us100 mW (1/10 W)- 40 C+ 85 C  
PS5042


Phototransistor Chip Silicon 880nm 2-Pin Bulk
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Stanley Availability : 0
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USD 0.1109

Multiples of: 1

  0.1 W 200 nA 880 nm     5000 ns5000 ns     
AA3528P3S


Phototransistors Phototrans 30/5V Water Clear 0.2mA
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Kingbright Availability : 0
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USD 0.1116

Multiples of: 20000

Phototransistors3.5 mm x 2.8 mm x 1.9 mm100 mW0.4 mA100 nASmd/Smt  30 V30 V0.8 V 15 us15 us100 mW- 40 C+ 85 C  
PT26-21C/CT


Phototransistors
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Everlight Availability : 0
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USD 0.1123

Multiples of: 1500

                   
PT67-21B/C14/TR8


Phototransistors IR Phototransistor
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Everlight Availability : 0
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USD 0.1154

Multiples of: 5

           100 nA       
SFH 325


Phototransistor; PLCC2; ?p max:980nm; 35V; 60°; Lens: transparent
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OSRAM Availability : 0
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USD 0.1183

Multiples of: 1

           1 nA       
PS1105WA-23-TR


Phototransistors Surface Mount LED
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Stanley Availability : 0
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USD 0.1189

Multiples of: 1

Phototransistors1206 (3216 METRIC) 20 mA Smd/Smt  30 V30 V0.1 V100 nA8 us9 us75 mW- 30 C+ 85 CPhotodetector 
RPM-20PBF


Phototransistors Sensors, Transducers
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ROHM Availability : 0
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USD 0.1215

Multiples of: 2000

                   
ASDL-6620-C22


Phototransistors Phototransistor 20 Degrees
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Lite-On Availability : 0
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USD 0.1248

Multiples of: 1

 T - 1100 mW 100 nA 900 nm 30 V   10 us10 us100 mW- 40 C+ 85 C  
PGM5616D


Photoresistor; 100mW; 5÷10kO; 560nm; Mounting: THT; 150VDC
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Token Availability : 0
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USD 0.1274

Multiples of: 1

                   
L-53P3C


Phototransistor; 5mm; ?p max:940nm; 30V; 30°; Lens: transparent
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Kingbright Availability : 0
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USD 0.1317

Multiples of: 1

           100 nA       
OED-STR851C100-TR


Phototransistors R/A SMD Phototrnstr Water Clear Lens
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Lumex Availability : 0
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USD 0.1393

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APDA3020P3C-P22


Phototransistors
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Kingbright Availability : 0
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USD 0.1443

Multiples of: 1

Phototransistors  800 uA SMD/SMT940 nm 30 V30 V800 mV100 nA15 us15 us100 mW- 40 C+ 85 C  
AM2520P3BT03


Phototransistors 2.5x2mm SMD PHOTOTRANSISTOR
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Kingbright Availability : 0
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USD 0.1478

Multiples of: 1

Phototransistors1008 (2520 METRIC) 800 uA SMD/SMT  30 V30 V800 mV100 nA15 us15 us100 mW- 40 C+ 85 C  
LTR-5888DH


Phototransistors Phototrans Filtered TBIT
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Lite-On Availability : 0
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USD 0.1492

Multiples of: 2000

PhototransistorsSIDE LOOKER100 mW 100 nAThrough Hole 5 V30 V30 V0.1 V   100 mW- 40 C+ 85 C  
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