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
  
                       
BISS0001


Infrared Sensors SOP-16 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.

Youtai Availability : 6872
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USD 0.0414

Multiples of: 5

                   
PT19-21B/L41/TR8


Phototransistors 940nm Top View 0603 (1608 Metric)
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Everlight Availability : 6848
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USD 0.0228

Multiples of: 10

Phototransistors                  
VEMT2520X01


Phototransistors Gullwing 470-1090nm +/-15 deg
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Vishay Availability : 6784
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USD 0.2717

Multiples of: 1

PhototransistorsGULL W in G100 mW50 mA100 nA 850 nm 20 V20 V0.4 V   100 mW- 40 C+ 100 CVemtAec - Q101
XL-TD3216PDC


1206 Phototransistors ROHS
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XINGLIGHT Availability : 6762
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USD 0.0306

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SFH 309 FA


Phototransistors PHOTOTRANSISTOR
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OSRAM Availability : 6666
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USD 0.1452

Multiples of: 1

PhototransistorsT - 1 15 mA Through Hole900 nm-35 V35 V200 mV15 mA--165 mW- 40 C+ 100 CSFH 309 FAAEC - Q100
SFH 320-4-Z


OSRAM Opto Semiconductors Phototransistors PHOTOTRANSISTOR
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OSRAM Availability : 6596
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USD 0.1991

Multiples of: 1

PhototransistorsPLCC - 2 15 mA Smd/Smt980 nm 35 V35 V150 mV50 nA8 us8 us165 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 0.0427

Multiples of: 5

                   
INL-5ANPT30


Phototransistors Through Hole / Standard 5mm T1 3/4 / Black Lens
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Inolux Availability : 6281
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USD 0.0619

Multiples of: 1

Phototransistors    Through Hole   30 V400 mV100 nA15 us15 us75 mW- 40 C+ 80 C  
OP516A


Phototransistors Photo Transistor
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TT Electronics Availability : 6230
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USD 5.258

Multiples of: 1

                   
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
Ship by Fri. 23 May to Wed. 28 May Calender.png

USD 0.0423

Multiples of: 5

                   
PT91-21B/TR7


Phototransistors IR Phototransistor
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Everlight Availability : 6169
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USD 0.0368

Multiples of: 20

PhototransistorsGULL W in G SMD / SMT75 mW20 mA100 nA   30 V30 V0.4 V 15 us15 us - 25 C+ 85 C  
QSE133


Phototransistors Phototransistor Darlington Sidelook
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ON Semiconductor Availability : 6117
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USD 0.2915

Multiples of: 1

 SIDE LOOKER 9 mA  880 nm5 V30 V30 V 100 nA20 us50 us100 mW- 40 C+ 100 CQse133 
XYC-PT3020F65-L4


4mA NPN 70mW 30V 100nA 940nm SMD,2x3mm Phototransistors ROHS
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Newopto Photoelectric Availability : 6043
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USD 0.0547

Multiples of: 10

                   
SFH 3605


Phototransistor; ?p max:990nm; 35V; 20°; Lens: transparent; 130mW
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Osram Availability : 5820
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USD 0.406

Multiples of: 6000

           1 nA       
PT26-61B/TR8


Phototransistors
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Everlight Availability : 5758
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USD 0.0784

Multiples of: 5

      940 nm            
VEMT2020X01


Phototransistors NPN Phototransistor
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Vishay Availability : 5723
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USD 0.1946

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 4.3181

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


Phototransistors PHOTOTRANSISTOR
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OSRAM Availability : 5682
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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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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 : 5606
Ship by Wed. 07 May to Fri. 09 May Calender.png

USD 0.1651

Multiples of: 1

PhototransistorsT - 1 15 mA Through Hole860 nm-35 V35 V200 mV15 mA7 us7 us165 mW- 40 C+ 100 CSFH 309AEC - Q100
SDP8436-003


Phototransistors Silicon PhotoTrans Sd-looking Plstc Pkg
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Honeywell Availability : 5590
Ship by Fri. 09 May to Thu. 15 May Calender.png

USD 2.0575

Multiples of: 1

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