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
  
                       
PT928-6C(X3-X5)(XBY)


20mA NPN 30V 75mW 100nA 940nm Plugin,L=4.6mm Phototransistors ROHS
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Everlight 20292
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AUD 0.0448
Multiples of: 10

                   
PT26-21B/CT


Phototransistors
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Everlight 20185
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AUD 0.0467
Multiples of: 10

      840 nm            
IN-S126BTNPT


Phototransistors Top View / 1206 / 3.2x1.6x1.1
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Inolux 18169
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AUD 0.0738
Multiples of: 1

Phototransistors1206 (3216 METRIC) 800 uA SMD/SMT    400 mV100 nA15 us15 us150 mW- 40 C+ 85 C  
PT12-21C/TR8


Phototransistors IR Phototransistor
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Everlight 17886
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AUD 0.0526
Multiples of: 10

PhototransistorsSMD75 mW 100 nA   30 V30 V0.4 V 15 us15 us - 25 C+ 85 C  
BISS0001


Infrared Sensors SOP-16 RoHS
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Youtai 17154
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AUD 0.0806
Multiples of: 5

                   
KP-1608P1C


Phototransistor; 940nm; 30V; 120°; Lens: transparent
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Kingbright 16904
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AUD 0.234
Multiples of: 1

                   
SFH 325 FA-Z


Phototransistors PHOTOTRANSISTOR
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OSRAM 16308
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AUD 0.2898
Multiples of: 1

PhototransistorsPLCC - 2165 mW15 mA50 nASmd/Smt980 nm 35 V35 V150 mV 7 us7 us165 mW- 40 C+ 100 C  
PT42-21C/TR8


Optical Sensors 1206 RoHS
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Everlight 15374
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AUD 0.1348
Multiples of: 5

      860 nm            
APT2012P3BT


Phototransistors Phototransistor Blue Trans 1 mA
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Kingbright 15320
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AUD 0.1135
Multiples of: 1

Phototransistors0805100 mW0.2 mA Smd/Smt 5 V30 V30 V0.8 V1 mA15 us15 us100 mW- 40 C+ 85 C  
VEMT4700-GS08


Phototransistors 60 Degree 100mW 70 Volt 50mA
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Vishay 15245
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AUD 0.5254
Multiples of: 1

PhototransistorsPLCC - 3100 mW50 mA  850 nm 70 V70 V0.15 V200 nA6 us2 us100 mW- 40 C+ 100 CVemt 
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