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
  
                       
VEMT2003X01


Phototransistors Reverse gullwing 790-970nm +/-35 deg
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Vishay 8089
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AUD 0.4423
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Phototransistors  50 mA    20 V20 V0.4 V1 nA  100 mW- 40 C+ 100 CVemtAec - Q101
OP550A


Phototransistors PHOTOSENSOR
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TT Electronics 8076
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AUD 1.0458
Multiples of: 1

PhototransistorsT - 1100 mW 100 nAThrough Hole935 nm 30 V30 V0.4 V   100 mW- 40 C+ 100 C  
VEMT2523X01


Phototransistors Gullwing 470-1090nm +/-35 deg
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Vishay 7992
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AUD 0.4104
Multiples of: 1

Phototransistors 100 mW50 mA100 nA   20 V20 V0.4 V   100 mW- 40 C+ 100 CVemtAec - Q101
PT17-21B/L41/TR8


Phototransistors IR Phototransistor
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Everlight 7808
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AUD 0.052
Multiples of: 10

Phototransistors080575 mW20 mA100 nASmd/Smt940 nm 30 V30 V0.4 V 15 us15 us75 mW- 25 C+ 85 C  
SFH 309 FA-4


Phototransistors PHOTOTRANSISTOR
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OSRAM 7725
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AUD 0.2873
Multiples of: 1

PhototransistorsT - 1 15 mA Through Hole900 nm-35 V35 V200 mV15 mA7 us7 us165 mW- 40 C+ 100 CSFH 309 FAAEC - Q100
SFH 325 FA-Z


Phototransistors PHOTOTRANSISTOR
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OSRAM 7713
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AUD 0.2512
Multiples of: 1

PhototransistorsPLCC - 2165 mW15 mA50 nASmd/Smt980 nm 35 V35 V150 mV 7 us7 us165 mW- 40 C+ 100 C  
BPW17N


Phototransistors NPN Phototransistor 32V 100mW 825nm
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Vishay 7548
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AUD 0.4055
Multiples of: 1

PhototransistorsT - 3/4 50 mA Through Hole825 nm 32 V32 V0.3 V200 nA  100 mW- 40 C+ 100 C  
L-53P3BT


Phototransistor; 5mm; ?p max:940nm; 30V; 30°
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Kingbright 6844
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AUD 0.2131
Multiples of: 1

           100 nA       
BPV11F


Phototransistors T-1.75 900 to 980nm +/-15 deg
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Vishay 6642
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AUD 0.5188
Multiples of: 1

PhototransistorsT - 1 3/4 50 mA Through Hole930 nm5 V70 V70 V130 mV50 nA  150 mW- 40 C+ 100 C  
PT19-21C/L41/TR8


Phototransistors Phototransistor 940nm, 75mW
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Everlight 6343
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AUD 0.0316
Multiples of: 20

Phototransistors 75 mW     30 V30 V0.4 V 15 us15 us - 25 C+ 85 C  
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