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
  
                       
SFH 309 FA-45


OSRAM Opto Semiconductors Phototransistors PHOTOTRANSISTOR
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OSRAM 31279
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AUD 0.2923
Multiples of: 1

PhototransistorsT - 1 15 mA Through Hole900 nm-35 V35 V200 mV15 mA8 us8 us165 mW- 40 C+ 100 CSFH 309 FAAEC - Q100
PT26-21B/TR8


Phototransistors Phototransistor
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Everlight 29905
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AUD 0.0482
Multiples of: 10

Phototransistors 75 mW1 mA    30 V60 V0.4 V50 nA15 us15 us75 mW- 25 C+ 85 C  
PT928-6C(6-2)


Phototransistors
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Everlight 28356
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AUD 0.0505
Multiples of: 10

      860 nm            
VEMT2023X01


Phototransistors Gullwing 790-970nm +/-35 deg
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Vishay 26071
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AUD 0.419
Multiples of: 1

Phototransistors 100 mW50 mA100 nA   20 V20 V0.4 V   100 mW- 40 C+ 100 CVemtAec - Q101
LTR-323DB


Phototransistor; 5mm; λp max:900nm; 30V; 60°; Lens: transparent
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Lite-On 25758
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AUD 0.1192
Multiples of: 5

PhototransistorsT - 1 3/4   Through Hole900 nm    30 nA50 ns50 ns150 mW- 40 C+ 85 C  
XL-2012PDC


NPN 30V 150nA 880nm -25℃~+85℃ 0805 Phototransistors ROHS
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XINGLIGHT 25060
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AUD 0.0303
Multiples of: 20

                   
PT12-21BTR8


Phototransistors Infrared Phototransistor
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Everlight 22445
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AUD 0.0424
Multiples of: 10

Phototransistors  1.14 mA    30 V30 V0.4 V100 nA15 us15 us75 mW- 25 C+ 85 C  
SFH 320 FA-Z


Phototransistors PHOTOTRANSISTOR
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OSRAM 22190
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AUD 0.2532
Multiples of: 1

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


Phototransistors IR Phototransistor
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Everlight 22169
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AUD 0.0752
Multiples of: 5

                   
BISS0001


Infrared Sensors SOP-16 RoHS
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Youtai 21912
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AUD 0.0831
Multiples of: 5

                   
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