About Phototransistors

Vishay 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.

Phototransistors

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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
  
                       
TEFT4300


Phototransistors T-1 875 to 1000nm +/-30 deg
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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.

Vishay 3962450
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USD 0.1173
Multiples of: 1

PhototransistorsT - 1 50 mA Through Hole925 nm 70 V70 V0.3 V200 nA  100 mW- 40 C+ 100 C  
VEMT2523SLX01


Phototransistors Sideview 470-1090nm +/-35 deg
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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.

Vishay 96030
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USD 0.1373
Multiples of: 3000

Phototransistors 100 mW50 mA100 nA   20 V20 V0.4 V   100 mW- 40 C+ 100 CVemtAec - Q101
VEMT2023X01


Phototransistors Gullwing 790-970nm +/-35 deg
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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.

Vishay 45460
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between Thu. 09 May to Mon. 13 May Calender.png

USD 0.2783
Multiples of: 1

Phototransistors 100 mW50 mA100 nA   20 V20 V0.4 V   100 mW- 40 C+ 100 CVemtAec - Q101
BPW17N


Phototransistors NPN Phototransistor 32V 100mW 825nm
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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.

Vishay 21890
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USD 0.276
Multiples of: 1

PhototransistorsT - 3/4 50 mA Through Hole825 nm 32 V32 V0.3 V200 nA  100 mW- 40 C+ 100 C  
VEMT2503X01


Phototransistors Reverse gullwing 470-1090nm +/-35 deg
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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.

Vishay 19802
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between Thu. 09 May to Mon. 13 May Calender.png

USD 0.2783
Multiples of: 1

Phototransistors 100 mW50 mA100 nA   20 V20 V0.4 V   100 mW- 40 C+ 100 CVemtAec - Q101
VEMT4700-GS08


Phototransistors 60 Degree 100mW 70 Volt 50mA
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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.

Vishay 15815
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USD 0.3865
Multiples of: 1

PhototransistorsPLCC - 3100 mW50 mA  850 nm 70 V70 V0.15 V200 nA6 us2 us100 mW- 40 C+ 100 CVemt 
BPV11F


Phototransistors T-1.75 900 to 980nm +/-15 deg
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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.

Vishay 12878
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USD 0.3531
Multiples of: 1

PhototransistorsT - 1 3/4 50 mA Through Hole930 nm5 V70 V70 V130 mV50 nA  150 mW- 40 C+ 100 C  
BPW16N


Phototransistors NPN Phototransistor 32V 100mW 825nm
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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.

Vishay 12610
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between Thu. 09 May to Mon. 13 May Calender.png

USD 0.2679
Multiples of: 1

PhototransistorsT - 3/4100 mW50 mA200 nAThrough Hole825 nm 32 V32 V0.3 V   100 mW- 40 C+ 100 C  
VEMT2000X01


Phototransistors Reverse gullwing 790-970nm +/-15 deg
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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.

Vishay 11492
Ships to you
between Thu. 09 May to Mon. 13 May Calender.png

USD 0.2806
Multiples of: 1

Phototransistors 100 mW   860 nm 20 V20 V0.4 V100 nA  100 mW- 40 C+ 100 CVemtAec - Q101
BPV11


Phototransistors NPN Phototransistor 80V 150mW 450-1080nm
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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.

Vishay 10767
Ships to you
between Thu. 09 May to Mon. 13 May Calender.png

USD 0.3496
Multiples of: 1

PhototransistorsT - 1 3/4 50 mA Through Hole850 nm 70 V70 V130 mV50 nA  150 mW- 40 C+ 100 C  
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