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
  
                       
SDP8475-201


Phototransistors Low Light Rejection 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.

Honeywell Availability : 1980
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USD 2.375

Multiples of: 1

PhototransistorsT - 170 mW  Through Hole  30 V30 V0.4 V100 nA15 us15 us70 mW- 40 C+ 85 C  
XYC-PT3A850DC-A1


2mA NPN 70mW 30V 100nA 940nm Plugin,D=3mm 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 : 1705
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USD 0.0525

Multiples of: 10

      940 nm            
RPI-0451E


Optical Sensor Transmissive 0.177" (4.5mm) Phototransistor Module, Slotted
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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.

ROHM Availability : 1667
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USD 0.7766

Multiples of: 1

 MODULE - , SLOTTED               - 
BPW85B


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 : 1624
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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  
LTR-536AD


Phototransistors Phototrans Filtered
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Lite-On Availability : 1623
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USD 0.3487

Multiples of: 1

PhotodiodesSIDE LOOKER  30 nAThrough Hole900 nm    30 nA50 ns50 ns150 mW- 40 C+ 85 C  
SDP8436-004


Phototransistors 18deg,12.5mASideLook 15us Rise and Fall
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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 : 1545
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USD 1.7875

Multiples of: 1

PhototransistorsSIDE LOOKER100 mW  Through Hole880 nm 30 V30 V0.4 V100 nA15 us15 us100 mW- 40 C+ 85 C  
OP644SL


Phototransistors NPN 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.

TT Electronics Availability : 1541
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USD 2.365

Multiples of: 1

 PILL50 mW50 mA100 nA   25 V   15 us15 us50 mW- 65 C+ 125 C  
SFH 309 FA-5/6


Phototransistors PHOTOTRANSISTOR
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OSRAM Availability : 1518
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USD 0.2534

Multiples of: 1

PhototransistorsT - 1 15 mA Through Hole900 nm-35 V35 V200 mV15 mA9 us9 us165 mW- 40 C+ 100 C  
OP505B


Phototransistors Narrow Rcvng Angle 935nm
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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 : 1504
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USD 0.6963

Multiples of: 1

PhototransistorsT - 1100 mW5.95 mA100 nAThrough Hole935 nm 30 V30 V0.4 V   100 mW- 40 C+ 100 C  
SDP8436-001


Phototransistors 18deg,.5mA,SideLook 15us Rise and Fall
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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 : 1496
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USD 1.0541

Multiples of: 1

 SIDE LOOKER         100 nA  100 mW- 40 C+ 85 C  
OP804SL


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 : 1463
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USD 2.695

Multiples of: 1

 TO - 18250 mW22 mA100 nAThrough Hole  30 V   7 us7 us250 mW- 65 C+ 125 C  
ZPT-Z3224B-T26-T15(YPX)


3224 Phototransistors ROHS
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Chau Light Availability : 1455
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USD 0.0365

Multiples of: 10

                   
Hot VEMT3700F-GS08


Phototransistors 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 : 1455
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USD 0.2604

Multiples of: 1500

PhototransistorsPLCC - 2 50 mA  850 nm 70 V70 V150 mV200 nA6 us2 us100 mW- 40 C+ 100 CVEMT 
PT-A1-AC-3528-850


Phototransistor; Dim:3.5x2.8x1.9mm; λp max:850nm; 30V; 70mW
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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 : 1433
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USD 0.1764

Multiples of: 1

           0.1 uA       
INL-5ANPT30


Phototransistors Through Hole / Standard 5mm T1 3/4 / Black Lens
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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.

Inolux Availability : 1415
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USD 0.0748

Multiples of: 1

Phototransistors    Through Hole   30 V400 mV100 nA15 us15 us75 mW- 40 C+ 80 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 : 1368
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USD 2.783

Multiples of: 1

 TO - 18250 mW 100 nAThrough Hole  30 V   7 us7 us250 mW- 65 C+ 125 C  
OP506B


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 : 1346
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 0.858

Multiples of: 1

PhototransistorsT - 1100 mW5.95 mA100 nAThrough Hole935 nm 30 V30 V0.4 V   100 mW- 40 C+ 100 C  
SFH 314 FA-2/3


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 : 1320
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 0.2684

Multiples of: 1

PhototransistorsT - 1 3/4 50 mA Through Hole870 nm-70 V70 V150 mV200 nA12 us12 us200 mW- 40 C+ 100 C  
PT17-21B/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 : 1173
Ship by Thu. 13 Nov to Wed. 19 Nov Calender.png

USD 0.0351

Multiples of: 10

Phototransistors080575 mW20 mA100 nASmd/Smt940 nm 30 V30 V0.4 V 15 us15 us75 mW- 25 C+ 85 C  
OP750A


Phototransistors Photo Transistor
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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 : 591
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 0.8723

Multiples of: 1

PhototransistorsSIDE LOOKER200 mW7 mA Through Hole  30 V30 V0.4 V100 nA  200 mW- 40 C+ 100 C  
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