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
  
                       
PGM5506


Photoresistor; 90mW; 2÷6kO; 540nm; Mounting: THT; 100VDC; ØLED:5mm
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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.

Token Availability : 5688
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USD 0.1274

Multiples of: 1

                   
PT67-21B/L41/TR8


Phototransistors
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Everlight Availability : 5650
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USD 0.0567

Multiples of: 5

      940 nm            
AP1608P1C-P22


Phototransistors 1.6x0.8mm PHOTOTRANS SMD LED
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Kingbright Availability : 5626
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USD 0.0803

Multiples of: 1

PhototransistorsSMD - 2 300 uA SMD/SMT  30 V30 V800 mV100 nA15 us15 us100 mW (1/10 W)- 40 C+ 85 C  
SFH 3211 FA-Z


Phototransistors PHOTOTRANSISTOR
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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
PT91-21B/TR10


Phototransistors 940nm 15/15rf 1.9mm Z-Bend
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Everlight Availability : 5529
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USD 0.0394

Multiples of: 10

Phototransistors2.5 mm x 2 mm x 2.7 mm75 mW20 mA Smd/Smt940 nm 30 V30 V0.4 V100 nA15 us15 us75 mW- 25 C+ 85 C  
SFH 309-5


Phototransistors PHOTOTRANSISTOR
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OSRAM Availability : 5517
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USD 0.187

Multiples of: 1

PhototransistorsT - 1 15 mA Through Hole860 nm-35 V35 V200 mV15 mA8 us8 us165 mW- 40 C+ 100 C  
RPT-37PB3F


Phototransistors PHOTO Visible Ray Cut Colored Pkg
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ROHM Availability : 5501
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USD 0.2673

Multiples of: 1

   30 mA Through Hole800 nm5 V32 V  500 nA10 us10 us150 mW- 25 C+ 85 CRPT - 37PB3F 
MHS153PTBT


1206 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.

MEIHUA Availability : 5282
Ship by Wed. 12 Nov to Tue. 18 Nov Calender.png

USD 0.0747

Multiples of: 5

      940 nm            
SFH 313 FA-23


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 : 5234
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USD 0.2563

Multiples of: 1

PhototransistorsT - 1 3/4 50 mA Through Hole870 nm 70 V70 V150 mV200 nA12 us12 us200 mW- 40 C+ 100 C  
QSB363ZR


Phototransistor; 2mm; λp max:940nm; 5V; 24°; Variant: axial
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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.

ON Semiconductor Availability : 5210
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USD 0.1432

Multiples of: 1

 T - 3/4    940 nm5 V30 V  100 nA15 us15 us75 mW- 25 C+ 85 CQSB363 
SD3443-002


Phototransistors Silicon Photodarling Flat Window Can
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Honeywell Availability : 5207
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USD 5.1375

Multiples of: 1

PhototransistorsTO - 46 - 2150 mW 100 nA    30 V0.4 V 15 us15 us150 mW- 55 C+ 125 C  
XYC-PT19B-L1


400uA NPN 70mW 30V 100nA 940nm 0603 Phototransistors ROHS
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Newopto Photoelectric Availability : 5108
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USD 0.0253

Multiples of: 10

      940 nm            
SFH 300


Phototransistor; λp max:850nm; 35V; 50°; Lens: transparent; Ø:5mm
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OSRAM Availability : 4988
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USD 0.1975

Multiples of: 1

           100 nA       
SFH 3710-3/4-Z


Phototransistors PHOTOTRANSISTOR (ALS) SMT CHIPLED
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OSRAM Availability : 4890
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USD 0.3124

Multiples of: 1

PhototransistorsSMT-20 mA50 nASmd/Smt570 nm 5.5 V5.5 V100 mV -- - 40 C+ 85 C  
140817141010


Optoisolator Transistor Output 5000Vrms 1 Channel 4-DIP-S
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Wurth Availability : 4850
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USD 0.1606

Multiples of: 1

 4 - SMD , GULL W in G               Wl - Ocpt 
140817140410


Optoisolator Transistor Output 5000Vrms 1 Channel 4-DIP-S
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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.

Wurth Availability : 4850
Ship by Mon. 15 Dec to Wed. 24 Dec Calender.png

USD 0.1606

Multiples of: 1

 4 - SMD , GULL W in G               Wl - Ocpt 
140817140010


Optoisolator Transistor Output 5000Vrms 1 Channel 4-DIP-S
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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.

Wurth Availability : 4850
Ship by Mon. 15 Dec to Wed. 24 Dec Calender.png

USD 0.1606

Multiples of: 1

 4 - SMD , GULL W in G               Wl - Ocpt 
BPW85C


Phototransistors NPN Phototransistor 70V 100mW 850nm
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Vishay Availability : 4608
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USD 0.2189

Multiples of: 1

PhototransistorsT - 1 50 mA Through Hole850 nm 70 V70 V0.3 V200 nA  100 mW- 40 C+ 100 C  
VEMT2523SLX01


Phototransistors Sideview 470-1090nm +/-35 deg
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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 : 2247
Ship by Wed. 12 Nov to Tue. 18 Nov Calender.png

USD 0.2071

Multiples of: 1

Phototransistors 100 mW50 mA100 nA   20 V20 V0.4 V   100 mW- 40 C+ 100 CVemtAec - Q101
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