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
  
                       
PT91-21B/TR7


Phototransistors IR Phototransistor
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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.

Everlight 156305
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AUD 0.055
Multiples of: 20

PhototransistorsGULL W in G SMD / SMT75 mW20 mA100 nA   30 V30 V0.4 V 15 us15 us - 25 C+ 85 C  
SFH 320 FA-Z


Phototransistors PHOTOTRANSISTOR
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OSRAM 147614
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AUD 0.2137
Multiples of: 1

PhototransistorsPLCC - 2165 mW15 mA50 nASmd/Smt980 nm 35 V35 V150 mV 7 us7 us165 mW- 40 C+ 100 C  
SFH 313 FA-34


OSRAM Opto Semiconductors Phototransistors PHOTOTRANSISTOR
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OSRAM 147293
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AUD 0.4016
Multiples of: 1

PhototransistorsT - 1 3/4 50 mA Through Hole870 nm-70 V70 V150 mV200 nA14 us14 us200 mW- 40 C+ 100 CSFH 313 FA 
SFH 309 FA-56


OSRAM Opto Semiconductors Phototransistors PHOTOTRANSISTOR
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OSRAM 94765
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AUD 0.2775
Multiples of: 1

PhototransistorsT - 1 15 mA Through Hole900 nm-35 V35 V200 mV15 mA9 us9 us165 mW- 40 C+ 100 CSFH 309 FAAEC - Q100
TEMT7100ITX01


Phototransistors PHOT TRANS PCB-SMD DAYLIGHT FIL 870NM-E4
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Vishay 54995
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AUD 0.4604
Multiples of: 1

Phototransistors0805 (2012 METRIC)   SMD/SMT870 nm  20 V400 mV1 nA  100 mW- 40 C+ 110 C  
PT17-21C/L41/TR8


Phototransistors IR Phototransistor
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Everlight 54378
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AUD 0.0471
Multiples of: 10

                   
LTR-323DB


Phototransistor; 5mm; λp max:900nm; 30V; 60°; Lens: transparent
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Lite-On 36976
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AUD 0.1328
Multiples of: 5

PhototransistorsT - 1 3/4   Through Hole900 nm    30 nA50 ns50 ns150 mW- 40 C+ 85 C  
APA3010P3BT-GX


Phototransistors 30/5V VBR 15us IR 3x1x2mm
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Kingbright 32426
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AUD 0.143
Multiples of: 1

Phototransistors3 mm x 2 mm x 1 mm100 mW0.3 mA100 nASmd/Smt  30 V30 V0.8 V 15 us15 us100 mW- 40 C+ 85 C  
PT19-21B/L41/TR8(BY)


20mA NPN 30V 75mW 100nA 940nm 0603 Phototransistors ROHS
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Everlight 23027
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AUD 0.033
Multiples of: 20

                   
PT11-21C/L41/TR8


Phototransistors IR Phototransistor
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Everlight 13657
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AUD 0.0503
Multiples of: 10

Phototransistors                  
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