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
  
                       
BPW85A


Phototransistors NPN Phototransistor 70V 100mW 850nm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 6643
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USD 0.2277

Multiples of: 1

PhototransistorsT - 1 50 mA Through Hole850 nm 70 V70 V0.3 V200 nA  100 mW- 40 C+ 100 C  
BPW96C


Phototransistors NPN Phototransistor 70V 150mW 850nm
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Vishay Availability : 6479
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USD 0.3157

Multiples of: 1

PhototransistorsT - 1 3/4 50 mA Through Hole850 nm 70 V70 V0.3 V200 nA  150 mW- 40 C+ 100 C  
PT19-21B/L41/TR8


Phototransistors 940nm Top View 0603 (1608 Metric)
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Everlight Availability : 6450
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USD 0.0219

Multiples of: 10

Phototransistors                  
APTD3216P3C-P22


Phototransistors 3.2x1.6mm PHOTOTRANS SMD LED
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Kingbright Availability : 6329
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USD 0.0913

Multiples of: 1

PhototransistorsSMD - 2 1 mA SMD/SMT  30 V30 V800 mV100 nA15 us15 us100 mW (1/10 W)- 40 C+ 85 C  
SFH 320-Z


Phototransistors PHOTOTRANSISTOR
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OSRAM Availability : 6327
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USD 0.1628

Multiples of: 1

PhototransistorsPLCC - 2165 mW15 mA50 nASmd/Smt980 nm 35 V35 V150 mV --165 mW- 40 C+ 100 C  
DY-PT-8S302320B-6.5T


SMD,3x2mm Phototransistors ROHS
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TONYU Availability : 6305
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USD 0.0441

Multiples of: 5

                   
VEMT2520X01


Phototransistors Gullwing 470-1090nm +/-15 deg
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Vishay Availability : 6225
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USD 0.2684

Multiples of: 1

PhototransistorsGULL W in G100 mW50 mA100 nA 850 nm 20 V20 V0.4 V   100 mW- 40 C+ 100 CVemtAec - Q101
DY-PTS302320B/6.5T


SMD,3x2mm Phototransistors ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TONYU Availability : 6198
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USD 0.0437

Multiples of: 5

                   
SD3443-002


Phototransistors Silicon Photodarling Flat Window Can
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Honeywell Availability : 6181
Ship by Tue. 22 Jul to Mon. 28 Jul Calender.png

USD 5.2125

Multiples of: 1

PhototransistorsTO - 46 - 2150 mW 100 nA    30 V0.4 V 15 us15 us150 mW- 55 C+ 125 C  
XYC-PT3020F65-L4


4mA NPN 70mW 30V 100nA 940nm SMD,2x3mm Phototransistors ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Newopto Photoelectric Availability : 6043
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USD 0.0564

Multiples of: 10

                   
PT15-21C/TR8


Phototransistors IR Phototransistor
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Everlight Availability : 5820
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USD 0.0607

Multiples of: 5

                   
SFH 3605


Phototransistor; ?p max:990nm; 35V; 20°; Lens: transparent; 130mW
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Osram Availability : 5820
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USD 0.4193

Multiples of: 6000

           1 nA       
PT26-61B/TR8


Phototransistors
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Everlight Availability : 5758
Ship by Tue. 05 Aug to Fri. 08 Aug Calender.png

USD 0.081

Multiples of: 5

      940 nm            
VEMT2020X01


Phototransistors NPN Phototransistor
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Vishay Availability : 5723
Ship by Fri. 18 Jul to Tue. 22 Jul Calender.png

USD 0.189

Multiples of: 1

Phototransistors  50 mA Smd/Smt860 nm 20 V20 V0.4 V100 nA  100 mW- 40 C+ 100 CVemtAec - Q101
SD2410-001


Phototransistors INFRARED SENSORS
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Honeywell Availability : 5703
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USD 3.2125

Multiples of: 1

 METAL CAN      15 V  250 nA75 us75 us125 mW- 55 C+ 125 C  
SFH 3211 FA-Z


Phototransistors PHOTOTRANSISTOR
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

OSRAM Availability : 5619
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USD 0.1914

Multiples of: 1

PhototransistorsPLLC - 2 15 mA SMD/SMT980 nm-35 V35 V150 mV1 nA8 us8 us165 mW- 40 C+ 100 CSFH 3211 FAAEC - Q100
SFH 309-34


OSRAM Opto Semiconductors Phototransistors PHOTOTRANSISTOR
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OSRAM Availability : 5606
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USD 0.1705

Multiples of: 1

PhototransistorsT - 1 15 mA Through Hole860 nm-35 V35 V200 mV15 mA7 us7 us165 mW- 40 C+ 100 CSFH 309AEC - Q100
QSE133


Phototransistors Phototransistor Darlington Sidelook
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ON Semiconductor Availability : 5593
Ship by Fri. 18 Jul to Tue. 22 Jul Calender.png

USD 0.3091

Multiples of: 1

 SIDE LOOKER 9 mA  880 nm5 V30 V30 V 100 nA20 us50 us100 mW- 40 C+ 100 CQse133 
SDP8436-003


Phototransistors Silicon PhotoTrans Sd-looking Plstc Pkg
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Honeywell Availability : 5590
Ship by Tue. 22 Jul to Mon. 28 Jul Calender.png

USD 2.125

Multiples of: 1

PhototransistorsSIDE LOOKER100 mW  Through Hole880 nm 30 V30 V0.4 V100 nA15 us15 us100 mW- 40 C+ 85 C  
PT12-21BTR8


Phototransistors Infrared Phototransistor
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Everlight Availability : 3278
Ship by Tue. 05 Aug to Fri. 08 Aug Calender.png

USD 0.0258

Multiples of: 10

Phototransistors  1.14 mA    30 V30 V0.4 V100 nA15 us15 us75 mW- 25 C+ 85 C  
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