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
  
                       
SFH 313 FA-34


OSRAM Opto Semiconductors Phototransistors 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.

OSRAM 147293
Ships to you
between Thu. 01 Oct to Mon. 05 Oct
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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 320 FA-Z


Phototransistors 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.

OSRAM 120432
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between Thu. 01 Oct to Mon. 05 Oct
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AUD 0.2341

Multiples of: 1

PhototransistorsPLCC - 2165 mW15 mA50 nASmd/Smt980 nm 35 V35 V150 mV 7 us7 us165 mW- 40 C+ 100 C  
LL-304PTD4B-1A


Phototransistor; 3mm; ?p max:940nm; 30V; 30°; ?d:700-1200nm; 75mW
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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.

Lucky Light 89550
Ships to you
between Fri. 25 Sep to Thu. 01 Oct
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AUD 0.096

Multiples of: 5

                   
TEMT7100ITX01


Phototransistors PHOT TRANS PCB-SMD DAYLIGHT FIL 870NM-E4
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Vishay 54975
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between Thu. 01 Oct to Mon. 05 Oct
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AUD 0.4494

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 52389
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between Fri. 09 Oct to Wed. 14 Oct
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AUD 0.0467

Multiples of: 10

                   
PGM5649D


Photoresistor; 100mW; 50÷160kO; 560nm; Mounting: THT; 150VDC
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Token 50214
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between Fri. 25 Sep to Thu. 01 Oct
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AUD 0.158

Multiples of: 1

                   
PT12-21C/TR8


Phototransistors IR Phototransistor
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Everlight 46598
Ships to you
between Fri. 09 Oct to Wed. 14 Oct
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AUD 0.0621

Multiples of: 10

PhototransistorsSMD75 mW 100 nA   30 V30 V0.4 V 15 us15 us - 25 C+ 85 C  
TEMT7100X01


Phototransistors Phototransistr 870nm
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Vishay 44645
Ships to you
between Thu. 01 Oct to Mon. 05 Oct
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AUD 0.4416

Multiples of: 1

                  Aec - Q101
PT204-6B


Phototransistors Infrared Phototransistor
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Everlight 39896
Ships to you
between Fri. 09 Oct to Wed. 14 Oct
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AUD 0.0451

Multiples of: 10

                   
LTR-323DB


Phototransistor; 5mm; λp max:900nm; 30V; 60°; Lens: transparent
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Lite-On 29449
Ships to you
between Fri. 09 Oct to Wed. 14 Oct
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AUD 0.1264

Multiples of: 5

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