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.
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Image  Information Image Stock Code(▲▼)Description
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Global Stock ⓘ (▲▼)Price(USD

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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
  
                       
QSB363


Phototransistors T-3/4 PHOTO SENSOR
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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 : 3726
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USD 0.1947

Multiples of: 1

PhototransistorsT - 3/475 mW1.5 mA Smd/Smt940 nm 30 V30 V0.4 V100 nA15 us15 us75 mW- 40 C+ 85 CQsb363 
KDT00030ATR


Phototransistors Phototransistor Photo Detector
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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 : 3660
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USD 0.2486

Multiples of: 1

PhototransistorsCHIP - LED  40 nA   6 V 4.6 V    - 40 C+ 85 CKdt00030 
SFH 325-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 : 3650
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USD 0.1826

Multiples of: 1

PhototransistorsPLCC - 2165 mW15 mA50 nASmd/Smt980 nm 35 V35 V150 mV 8 us8 us165 mW- 40 C+ 100 C  
SFH 309-4/5


Phototransistors PHOTOTRANSISTOR
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OSRAM Availability : 3489
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USD 0.176

Multiples of: 1

PhototransistorsT - 1 15 mA Through Hole860 nm-35 V35 V200 mV15 mA8 us8 us165 mW- 40 C+ 100 C  
OP593A


Phototransistors PHOTOTRANSISTOR TO-18
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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.

TT Electronics Availability : 3454
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USD 0.6875

Multiples of: 1

PhototransistorsTO - 18250 mW4 mA100 nAThrough Hole890 nm 30 V30 V0.4 V   250 mW- 40 C+ 100 C  
OP805SL


Phototransistors PHOTOSENSOR
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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.

TT Electronics Availability : 3354
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USD 2.85

Multiples of: 1000

 TO - 18250 mW 100 nAThrough Hole  30 V   7 us7 us250 mW- 65 C+ 125 C  
L-93DP3C


Phototransistor; 3mm; ?p max:940nm; 30V; 30°; Lens: transparent
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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.

Kingbright Availability : 3317
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USD 0.175

Multiples of: 1

                   
SFH 310


Phototransistors PHOTOTRANSISTOR
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OSRAM Availability : 3299
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USD 0.1793

Multiples of: 1

PhototransistorsT - 1165 mW50 mA50 nAThrough Hole880 nm 35 V35 V150 mV --165 mW- 40 C+ 100 C  
OP535B


Phototransistors Photodarlington
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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.

TT Electronics Availability : 3284
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USD 0.8875

Multiples of: 2000

PhotodarlingtonsT - 1100 mW32 mA Through Hole  15 V15 V1.1 V100 nA  100 mW- 40 C+ 100 C  
OP505A


Phototransistors PHOTOSENSOR
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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.

TT Electronics Availability : 3259
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USD 0.7363

Multiples of: 2000

PhototransistorsT - 1 - 2   Through Hole935 nm 30 V30 V400 mV100 nA  100 mW- 40 C+ 100 C  
SD3410-001


Phototransistors 3mA MINI, PILL 48deg IR COMPONENT
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Honeywell Availability : 3254
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USD 4.5625

Multiples of: 1

PhotodarlingtonsTO - 46150 mW  Through Hole  15 V15 V1.1 V250 nA75 us75 us150 mW- 55 C+ 125 C  
SML-H10TBT86


Phototransistors SMD LED TOP VIEW
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ROHM Availability : 3177
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USD 0.2013

Multiples of: 1

                   
XYC-PT26B-L1


450uA NPN 70mW 30V 100nA 940nm 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.

Newopto Photoelectric Availability : 3161
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USD 0.037

Multiples of: 10

      940 nm            
SFH 300


Phototransistor; λp max:850nm; 35V; 50°; Lens: transparent; Ø: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.

OSRAM Availability : 3087
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USD 0.1975

Multiples of: 1

           100 nA       
OP509A


Phototransistors Photo Transistor
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TT Electronics Availability : 3084
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USD 1.0534

Multiples of: 1000

PhototransistorsEndlooker LENSED 20 mA Through Hole890 nm 30 V30 V400 mV100 nA  100 mW- 40 C+ 100 C  
SFH 309 FA


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 : 3068
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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 3211 FA-3/4-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 : 3021
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USD 0.2532

Multiples of: 1

PhototransistorsPLLC - 2 15 mA Smd/Smt980 nm-35 V35 V150 mV1 nA8 us8 us165 mW- 40 C+ 100 C  
SFH 309 FA-3/4


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 : 3018
Ship by Fri. 08 Aug to Tue. 12 Aug Calender.png

USD 0.242

Multiples of: 1

PhototransistorsT - 1 15 mA Through Hole900 nm-35 V35 V200 mV15 mA7 us7 us165 mW- 40 C+ 100 CSFH 309 FAAEC - Q100
SFH 3410R


Phototransistors Light Sensor DIL SMT
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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 : 2947
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USD 0.506

Multiples of: 1

                   
QSD124


Phototransistors 6mA PHOTO TRANS
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ON Semiconductor Availability : 2910
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USD 0.1816

Multiples of: 250

 T - 1 3/4    880 nm5 V30 V  100 nA7 us7 us100 mW- 40 C+ 100 CQSD124 
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