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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First...4142434445...
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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
  
                       
SFH 309-4


Phototransistors PHOTOTRANSISTOR
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OSRAM 1290
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AUD 0.3363
Multiples of: 1

PhototransistorsT - 1 15 mA Through Hole860 nm-35 V35 V200 mV15 mA7 us7 us165 mW- 40 C+ 100 C  
PT334-6C


Phototransistors Phototransistor
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Everlight 329
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AUD 0.0245
Multiples of: 20

 T - 1 3/4 20 mA  860 nm 30 V  100 nA15 us15 us100 mW- 25 C+ 85 C  
SDP8476-201


Phototransistors .32mAPHOTOTRANSISTOR IR COMPONENT 20 deg
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Honeywell 322
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AUD 1.1839
Multiples of: 1

PhototransistorsT - 170 mW  Through Hole935 nm 30 V30 V0.4 V100 nA15 us15 us70 mW- 40 C+ 85 C  
BP 103


Phototransistors PHOTODIODE
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OSRAM 322
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AUD 1.452
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 TO - 18 100 mA  850 nm    50 nA  150 mW- 40 C+ 80 C  
INL-3ANPT30


Phototransistors Through Hole Standard 3mm T1 Black Lens
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Inolux 300
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AUD 0.1069
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Phototransistors    Through Hole   30 V400 mV100 nA15 us15 us75 mW- 40 C+ 80 C  
OP750D


Optek TT Electronics Phototransistors Photo Transistor
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TT Electronics 300
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AUD 1.0746
Multiples of: 1

PhototransistorsSIDE LOOKER 0.85 mA Through Hole  30 V30 V0.4 V100 nA  200 mW- 40 C+ 100 C  
PT-A2-AC-5-PE-850


Phototransistor; 5mm; λp max:850nm; 30V; Lens: transparent; 70mW
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Token 280
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AUD 0.146
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           0.1 uA       
SD2443-106


SD2443-106
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Honeywell 279
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AUD 8.1938
Multiples of: 1

                   
PT-A2-AC-5-BE-850


Phototransistor; 5mm; λp max:850nm; 30V; Lens: transparent; 70mW
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Token 268
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AUD 0.146
Multiples of: 1

           0.1 uA       
D203S


Infrared Sensors TO-5 RoHS
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Senba 259
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AUD 0.4983
Multiples of: 1

                   
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