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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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
  
                       
NTE3039


PHOTOTRANSISTOR NPN SILICO
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NTE 97
Ships to you
between Thu. 12 Feb to Wed. 18 Feb
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AUD 8.0733

Multiples of: 1

                   
NTE3123


Phototransistor IR Chip Silicon NPN Darlington 860nm 2-Pin
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NTE 97
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between Thu. 12 Feb to Wed. 18 Feb
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AUD 6.9067

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NTE3122


PHOTOTRANSISTOR DETECTOR N
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NTE 91
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between Thu. 12 Feb to Wed. 18 Feb
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AUD 2.31

Multiples of: 1

                   
PGM5516-MP


Photoresistor; 90mW; 5÷10kO; 540nm; Mounting: THT; 100VDC
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Token 89
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between Thu. 12 Feb to Wed. 18 Feb
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AUD 0.8087

Multiples of: 1

                   
OPS666


Phototransistors LED/Sensor Matched Pair
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TT Electronics 84
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between Wed. 18 Feb to Fri. 20 Feb
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AUD 2.7746

Multiples of: 1

PhototransistorsT - 1100 mW  Through Hole  30 V30 V0.4 V100 nA  100 mW- 40 C+ 100 COps66x 
NTE30052


INFRARED PHOTOTRANSISTOR 9
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NTE 74
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between Thu. 12 Feb to Wed. 18 Feb
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AUD 0.5553

Multiples of: 1

                   
OP505W


Phototransistors Photo Transistor
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TT Electronics 59
Ships to you
between Wed. 18 Feb to Fri. 20 Feb
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AUD 1.125

Multiples of: 1

PhototransistorsT - 1100 mW  Through Hole  30 V30 V0.4 V100 nA  100 mW- 40 C+ 100 C  
VEMT2520X01


Phototransistors Gullwing 470-1090nm +/-15 deg
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Vishay 58
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between Wed. 18 Feb to Fri. 20 Feb
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AUD 0.4006

Multiples of: 1

PhototransistorsGULL W in G100 mW50 mA100 nA 850 nm 20 V20 V0.4 V   100 mW- 40 C+ 100 CVemtAec - Q101
SFH 3600-2/3


Phototransistor; ?p max:990nm; 35V; 60°; Lens: transparent; 130mW
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Osram 58
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between Thu. 12 Feb to Wed. 18 Feb
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AUD 0.7

Multiples of: 1

           1 nA       
SD5410-002


Phototransistors Silicon PhtoDrlngton TO-46 Mtl/Gls LnsdPk
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Honeywell 55
Ships to you
between Thu. 12 Feb to Wed. 18 Feb
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AUD 7.2388

Multiples of: 1

PhotodarlingtonsTO - 46 - 2150 mW 250 nAThrough Hole  15 V15 V1.1 V 75 us75 us150 mW- 55 C+ 125 C  
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