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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Image  Information Image Stock Code(▲▼)Description
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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
  
                       
SFH 313 FA-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 : 147293
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USD 0.253

Multiples of: 1

PhototransistorsT - 1 3/4 50 mA Through Hole870 nm-70 V70 V150 mV200 nA14 us14 us200 mW- 40 C+ 100 CSFH 313 FA 
VEMT2500X01


Phototransistors Reverse gullwing 470-1090nm +/-15 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 : 98940
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USD 0.1364

Multiples of: 6000

PhototransistorsREVERSE GULL W in G100 mW50 mA  850 nm 20 V20 V0.4 V1 nA  100 mW- 40 C+ 100 CVemtAec - Q101
SFH 309 FA-56


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 : 94765
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USD 0.1748

Multiples of: 1

PhototransistorsT - 1 15 mA Through Hole900 nm-35 V35 V200 mV15 mA9 us9 us165 mW- 40 C+ 100 CSFH 309 FAAEC - Q100
PT26-21B/CT


Phototransistors
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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 : 61650
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USD 0.0304

Multiples of: 10

      840 nm            
PT91-21B/TR7


Phototransistors IR Phototransistor
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Everlight Availability : 61129
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USD 0.0353

Multiples of: 20

PhototransistorsGULL W in G SMD / SMT75 mW20 mA100 nA   30 V30 V0.4 V 15 us15 us - 25 C+ 85 C  
SFH 3716


Phototransistors Light Sensor ChipLED
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Osram Availability : 42304
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USD 0.2397

Multiples of: 1

Phototransistors0805 (2012 METRIC) 20 mA SMD/SMT  5.5 V5.5 V 3 nA   - 40 C+ 100 CSFH 3716AEC - Q101
PT91-21C/TR10


Phototransistors Phototransistor
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Everlight Availability : 36452
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USD 0.0457

Multiples of: 5

           100 nA       
PT26-51B/TR8


Phototransistors Phototransistor
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Everlight Availability : 32349
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USD 0.0483

Multiples of: 5

PhototransistorsSIDE LOOKER75 mW1 mA Smd/Smt940 nm 30 V60 V0.4 V100 nA15 us15 us75 mW- 25 C+ 85 C  
PT908-7C(BIN3)


20mA NPN 30V 75mW 100nA 860nm Plugin,L=4.5mm 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.

Everlight Availability : 32050
Ship by Mon. 25 Aug to Thu. 28 Aug Calender.png

USD 0.0311

Multiples of: 2

                   
SFH 309 FA-45


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 : 31279
Ship by Thu. 07 Aug to Mon. 11 Aug Calender.png

USD 0.1841

Multiples of: 1

PhototransistorsT - 1 15 mA Through Hole900 nm-35 V35 V200 mV15 mA8 us8 us165 mW- 40 C+ 100 CSFH 309 FAAEC - Q100
PT928-6C(6-2)


Phototransistors
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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 : 28356
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USD 0.0318

Multiples of: 10

      860 nm            
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 : 26190
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USD 0.0258

Multiples of: 10

Phototransistors  1.14 mA    30 V30 V0.4 V100 nA15 us15 us75 mW- 25 C+ 85 C  
VEMT2023X01


Phototransistors Gullwing 790-970nm +/-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 : 26071
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USD 0.264

Multiples of: 1

Phototransistors 100 mW50 mA100 nA   20 V20 V0.4 V   100 mW- 40 C+ 100 CVemtAec - Q101
PT26-21B/TR8


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.

Everlight Availability : 25287
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USD 0.0308

Multiples of: 10

Phototransistors 75 mW1 mA    30 V60 V0.4 V50 nA15 us15 us75 mW- 25 C+ 85 C  
XL-2012PDC


NPN 30V 150nA 880nm -25℃~+85℃ 0805 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.

XINGLIGHT Availability : 25060
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USD 0.0191

Multiples of: 20

                   
LTR-323DB


Phototransistor; 5mm; λp max:900nm; 30V; 60°; Lens: transparent
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Lite-On Availability : 25040
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USD 0.073

Multiples of: 5

PhototransistorsT - 1 3/4   Through Hole900 nm    30 nA50 ns50 ns150 mW- 40 C+ 85 C  
SFH 320 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 : 22190
Ship by Thu. 07 Aug to Mon. 11 Aug Calender.png

USD 0.1595

Multiples of: 1

PhototransistorsPLCC - 2165 mW15 mA50 nASmd/Smt980 nm 35 V35 V150 mV 7 us7 us165 mW- 40 C+ 100 C  
PT42-21B-TR8


Phototransistors IR 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 : 21684
Ship by Mon. 25 Aug to Thu. 28 Aug Calender.png

USD 0.0537

Multiples of: 5

                   
PT928-6C(X3-X5)(XBY)


20mA NPN 30V 75mW 100nA 940nm Plugin,L=4.6mm 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.

Everlight Availability : 20292
Ship by Mon. 25 Aug to Thu. 28 Aug Calender.png

USD 0.0282

Multiples of: 10

                   
PT17-21C/L41/TR8


Phototransistors IR 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 : 20282
Ship by Mon. 25 Aug to Thu. 28 Aug Calender.png

USD 0.0323

Multiples of: 10

                   
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