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
  
                       
PT19-315B/TR8


Phototransistor; Dim: 1.7x0.8x0.6mm; λp max: 940nm; 30V
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AUD 0.1534

Multiples of: 5

           100 nA       
VTPS1192HB-TR


Phototransistors Surface Mount LED
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AUD 0.154

Multiples of: 1

Phototransistors0805 (2012 METRIC) 20 mA SMD/SMT  12 V5 V100 mV100 nA1.8 us2.6 us75 mW- 40 C+ 85 CPhotodetector 
PT908-7B-F


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.

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AUD 0.1578

Multiples of: 5

Phototransistors                  
LTR-5576D


Phototransistors Phototransistor PTX TBIT,. 2" HT
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AUD 0.1659

Multiples of: 1

PhototransistorsSIDE LOOKER   Through Hole 5 V30 V30 V100 mV100 pA  100 mW- 40 C+ 85 C  
EL-PT908-7C


Phototransistors Phototransistor
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AUD 0.1702

Multiples of: 1

PhototransistorsSIDE LOOKER75 mW0.78 mA   0.4 V30 V 0.4 V100 nA15 us15 us75 mW- 25 C+ 85 C  
WP3DP3BT/BD-P22


Phototransistors 3mm PHOTOTRANSISTOR
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AUD 0.1717

Multiples of: 20000

PhototransistorsT - 1 200 uA Through Hole  30 V30 V800 mV100 nA15 us15 us100 mW (1/10 W)- 40 C+ 85 C  
PT-A1-AC-3-PE-850


Phototransistor; 3mm; λp max:850nm; 30V; Lens: transparent; 70mW
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AUD 0.1721

Multiples of: 1

           0.1 uA       
PS5042


Phototransistor Chip Silicon 880nm 2-Pin Bulk
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AUD 0.1761

Multiples of: 1

  0.1 W 200 nA 880 nm     5000 ns5000 ns     
AA3528P3S


Phototransistors Phototrans 30/5V Water Clear 0.2mA
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AUD 0.1772

Multiples of: 20000

Phototransistors3.5 mm x 2.8 mm x 1.9 mm100 mW0.4 mA100 nASmd/Smt  30 V30 V0.8 V 15 us15 us100 mW- 40 C+ 85 C  
PT26-21C/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.

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AUD 0.1782

Multiples of: 1500

                   
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