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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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
  
                       
PT333-3C(FTR)


PT333-3C(FTR)
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AUD 0.085

Multiples of: 500

                   
BISS0001M/TR


Infrared Sensors SOP-16 RoHS
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AUD 0.0868

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.

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AUD 0.0874

Multiples of: 10

      940 nm            
ZSPT868B-F14/H


Plugin,P=2.54mm Phototransistors ROHS
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AUD 0.0918

Multiples of: 5

                   
PT5529B/L2-F


Phototransistors IR Phototransistor
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AUD 0.0935

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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AUD 0.1009

Multiples of: 1000

Phototransistors                  
EAPST3215A1


Phototransistors 3215 SMD IR Detector 940nm
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AUD 0.103

Multiples of: 2000

                   
PT1302B/C2


Phototransistors Phototransistor
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AUD 0.1076

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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AUD 0.1077

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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AUD 0.1083

Multiples of: 1

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