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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(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
  
                       
PT204-6C


Phototransistors Infrared 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 3550
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AUD 0.0704
Multiples of: 10

                   
PT5529B/L2/F354


Plugin,P=2.54mm Phototransistors ROHS
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Everlight 711
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AUD 0.1306
Multiples of: 1

                   
XYC-PT2835F30-A4


4mA NPN 70mW 30V 100nA 940nm SMD2835 Phototransistors ROHS
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Newopto Photoelectric 708
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AUD 0.0858
Multiples of: 10

      940 nm            
BPW77NA


Phototransistors TO-18 450-1080nm +/-10 deg
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Vishay 698
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AUD 1.9996
Multiples of: 1

PhototransistorsTO - 18 50 mA Through Hole850 nm 70 V70 V150 mV100 nA  250 mW- 40 C+ 125 C  
LTR-536AB


Phototransistors Phototransistor Pin,.100", 2uA
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Lite-On 684
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AUD 0.3536
Multiples of: 1

PhotodiodesSIDE LOOKER   Through Hole900 nm    30 nA50 ns50 ns150 mW- 40 C+ 85 C  
OP600B


Phototransistors PHOTO TRANSISTOR PILL PACK
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TT Electronics 683
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AUD 4.1802
Multiples of: 1

Phototransistors 50 mW1.8 mA    25 V25 V0.4 V 15 us15 us50 mW- 65 C+ 125 C  
XYC-PT3A850DC-A2


1.2mA NPN 70mW 30V 100nA 940nm Plugin,D=3mm Phototransistors ROHS
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Newopto Photoelectric 669
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AUD 0.0715
Multiples of: 10

      940 nm            
PT-A1-AC-5-HE-850


Phototransistor; 5mm; λp max:850nm; 30V; Lens: transparent; 70mW
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Token 664
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AUD 0.1363
Multiples of: 1

           0.1 uA       
OP800A


Phototransistors Photo Transistor
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TT Electronics 497
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AUD 4.3214
Multiples of: 1

PhototransistorsTO - 18 - 3   Through Hole890 nm 30 V30 V 100 nA7 us7 us250 mW- 65 C+ 125 C  
QSB363ZR


Phototransistor; 2mm; λp max:940nm; 5V; 24°; Variant: axial
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ON Semiconductor 0
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AUD 0.089
Multiples of: 1000

 T - 3/4    940 nm5 V30 V  100 nA15 us15 us75 mW- 25 C+ 85 CQSB363 
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