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
  
                       
BS412


Infrared Sensors Through Hole 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.

Senba 372
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AUD 0.9323
Multiples of: 1

                   
PT-A2-AC-3-BE-850


Phototransistor; 3mm; λp max:850nm; 30V; Lens: transparent; 70mW
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Token 20
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AUD 0.15
Multiples of: 1

           0.1 uA       
SFH 320


Phototransistor; PLCC2; ?p max:980nm; 35V; 60°; Lens: transparent
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OSRAM 20
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AUD 0.518
Multiples of: 1

           1 nA       
MTD8000N4-T


Phototransistors Photo Diode 880nm
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Marktech 19
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AUD 3.2686
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PhototransistorsTO - 18 - 2 50 mA Through Hole880 nm 30 V30 V200 mV100 nA10 us10 us150 mW- 30 C+ 100 C  
SFH 3600-2/3


Phototransistor; ?p max:990nm; 35V; 60°; Lens: transparent; 130mW
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Osram 18
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AUD 0.446
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           1 nA       
PT-IC-BC-3528-550


Phototransistor; Dim:3.5x2.8x1.9mm; λp max:550nm; Lens: blue
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Token 17
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AUD 0.656
Multiples of: 1

           0.1 uA       
DY-PT333B-A5


NPN 75mW D=5mm Phototransistors ROHS
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TONYU 9
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AUD 0.0509
Multiples of: 10

      940 nm            
DY-PTS302320B/3T


20mA NPN 30V 75mW 100nA 940nm -25℃~+85℃ - Phototransistors ROHS
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TONYU 9
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AUD 0.0694
Multiples of: 5

                   
NTE3120A


PHOTOTRANSISTOR DETECTOR N
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NTE 8
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AUD 2.898
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NTE3036


Phototransistor - Silicon - NPN - Photo Darlington - Light Detector
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NTE 8
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AUD 12.831
Multiples of: 1

                   
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