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
  
                       
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 : 0
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USD 0.037

Multiples of: 10

      940 nm            
ZPT-3216B-19D-R15


20mA NPN 30V 75mW 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.

Chau Light Availability : 0
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USD 0.0382

Multiples of: 10

      940 nm            
PT334-6C(L)


Plugin,P=2.54mm 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 : 0
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USD 0.0384

Multiples of: 10

                   
PT968-8C


Phototransistor; Dim: 2.9x2.9x4mm; λp max: 940nm; 30V; Front: flat
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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 : 0
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USD 0.0418

Multiples of: 10

           100 nA       
PT534-6B/L321


20mA NPN 30V 75mW 60nA 940nm Plugin,D=5mm Phototransistors ROHS
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Everlight Availability : 0
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USD 0.0424

Multiples of: 10

      940 nm            
EL-PT204-6C


Phototransistors Phototransistor
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Everlight Availability : 0
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USD 0.0457

Multiples of: 6000

PhototransistorsT - 175 mW2 mA   0.4 V30 V30 V0.4 V100 nA15 us15 us75 mW- 25 C+ 85 C  
PT15-21CTR8


Everlight 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 : 0
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USD 0.0457

Multiples of: 6

                   
EL-PT11-21C/L41/TR8


Phototransistors Phototransistor
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Everlight Availability : 0
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USD 0.0478

Multiples of: 2000

Phototransistors120675 mW0.8 mA   0.4 V60 V60 V0.4 V100 nA15 us15 us75 mW- 25 C+ 85 C  
XYC-PT3A940FC-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 : 0
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USD 0.0509

Multiples of: 10

      940 nm            
EAPLP04RRKA1


Phototransistors Detector Thru-Hole
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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 : 0
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USD 0.0516

Multiples of: 1000

                   
PT333-3C(FTR)


PT333-3C(FTR)
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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 : 0
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USD 0.0536

Multiples of: 500

                   
BISS0001M/TR


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.

HGSEMI Availability : 0
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USD 0.0547

Multiples of: 5

                   
XYC-PT3A940FC-A4


3mA 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 : 0
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USD 0.0551

Multiples of: 10

      940 nm            
ZSPT868B-F14/H


Plugin,P=2.54mm 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.

Chau Light Availability : 0
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USD 0.0578

Multiples of: 5

                   
PT5529B/L2-F


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 : 0
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USD 0.0589

Multiples of: 1

PhototransistorsSIDE VIEW75 mW20 mA100 nAThrough Hole  30 V30 V0.4 V 15 us15 us75 mW- 25 C+ 85 C  
PT908-7C


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 : 0
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USD 0.0636

Multiples of: 1000

Phototransistors                  
EAPST3215A1


Phototransistors 3215 SMD IR Detector 940nm
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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 : 0
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USD 0.0649

Multiples of: 2000

                   
PT1302B/C2


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 : 0
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USD 0.0678

Multiples of: 1

 T - 1 3/475 mW20 mA100 nA 980 nm 30 V   15 us15 us75 mW- 25 C+ 85 C  
EL-PT908-7B


Phototransistors Dual 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 : 0
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USD 0.0678

Multiples of: 1

PhototransistorsSIDE LOOKER75 mW0.78 mA   0.4 V30 V 0.4 V100 nA15 us15 us75 mW- 25 C+ 85 C  
INL-3APT30


Phototransistors Through Hole / Standard 3mm T1
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Inolux Availability : 0
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USD 0.0682

Multiples of: 1

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