About Phototransistors

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
  
                       
AP2012P3C-P22


Phototransistors 2x1.2mm PHOTOTRANS SMD LED
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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.

Kingbright Availability : 9131
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USD 0.0829

Multiples of: 1

PhototransistorsSMD - 2 400 uA SMD/SMT  30 V30 V800 mV100 nA15 us15 us100 mW (1/10 W)- 40 C+ 85 C  
PT19-21C/L41/TR8


Phototransistors Phototransistor 940nm, 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.

Everlight Availability : 9108
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USD 0.0216

Multiples of: 10

Phototransistors 75 mW     30 V30 V0.4 V 15 us15 us - 25 C+ 85 C  
PT15-21B/TR8


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 Availability : 8933
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USD 0.041

Multiples of: 10

Phototransistors120675 mW0.3 mA Smd/Smt940 nm 30 V30 V0.4 V100 nA15 us15 us75 mW- 40 C+ 85 C  
LTR-516AB


Phototransistors Phototransistor Pin,.100", 2uA
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Lite-On Availability : 8908
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USD 0.227

Multiples of: 1

PhotodiodesSIDE LOOKER  30 nAThrough Hole900 nm    30 nA50 ns50 ns150 mW- 40 C+ 85 C  
PGM5537


Photoresistor; 100mW; 16÷50kO; 540nm; Mounting: THT; 150VDC
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Token Availability : 8811
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USD 0.1372

Multiples of: 1

                   
SFH 325-3-Z


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 Availability : 8732
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USD 0.27

Multiples of: 1

 PLCC - 2 15 mA  980 nm    50 nA  165 mW- 40 C+ 100 C  
OED-STR44B90-TR


Phototransistors 4x4mm R/A SMD LED Photo Transistor
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Lumex Availability : 8730
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USD 0.36

Multiples of: 500

                   
SFH 313 FA-3/4


Phototransistors PHOTOTRANSISTOR
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OSRAM Availability : 8709
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USD 0.2976

Multiples of: 1

PhototransistorsT - 1 3/4 50 mA Through Hole870 nm-70 V70 V150 mV200 nA14 us14 us200 mW- 40 C+ 100 C  
L-53P3C


Phototransistor; 5mm; ?p max:940nm; 30V; 30°; Lens: transparent
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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.

Kingbright Availability : 8690
Ship by Wed. 24 Sep to Fri. 26 Sep Calender.png

USD 0.1456

Multiples of: 1

           100 nA       
L-53P3BT


Phototransistor; 5mm; ?p max:940nm; 30V; 30°
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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.

Kingbright Availability : 8203
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USD 0.1507

Multiples of: 1

           100 nA       
VEMT2003X01


Phototransistors Reverse gullwing 790-970nm +/-35 deg
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Vishay Availability : 8089
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USD 0.2875

Multiples of: 1

Phototransistors  50 mA    20 V20 V0.4 V1 nA  100 mW- 40 C+ 100 CVemtAec - Q101
VEMT2523X01


Phototransistors Gullwing 470-1090nm +/-35 deg
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Vishay Availability : 8008
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USD 0.2871

Multiples of: 1

Phototransistors 100 mW50 mA100 nA   20 V20 V0.4 V   100 mW- 40 C+ 100 CVemtAec - Q101
LTR-3208E


Phototransistors Phototransistor PTX 5mm, Filtr
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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.

Lite-On Availability : 7042
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USD 0.1169

Multiples of: 1

 T - 1 3/4 3.6 mA   5 V30 V  100 nA10 us15 us100 mW- 40 C+ 85 C  
XL-TD3216PDC


1206 Phototransistors ROHS
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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.

XINGLIGHT Availability : 6762
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USD 0.0326

Multiples of: 10

                   
SFH 320-4-Z


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 Availability : 6709
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USD 0.2222

Multiples of: 1

PhototransistorsPLCC - 2 15 mA Smd/Smt980 nm 35 V35 V150 mV50 nA8 us8 us165 mW- 40 C+ 100 C  
1045380


Phototransistors T-1 450 to 1080nm +-25 deg
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Phoenix Contact Availability : 6693
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USD 0.2101

Multiples of: 1

PhototransistorsT - 1 50 mA  850 nm 70 V70 V300 mV200 nA2 us2.3 us100 mW- 40 C+ 100 C  
SFH 309-5


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 Availability : 6531
Ship by Wed. 24 Sep to Fri. 26 Sep Calender.png

USD 0.187

Multiples of: 1

PhototransistorsT - 1 15 mA Through Hole860 nm-35 V35 V200 mV15 mA8 us8 us165 mW- 40 C+ 100 C  
PT100MF0MP1


Phototransistors PT 15 910nm 3.45mA 1.5Kpcs
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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.

Sharp Availability : 6447
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USD 0.2178

Multiples of: 1

   20 mA  910 nm 35 V  100 nA5 us6 us75 mW- 30 C+ 85 C  
SFH 320-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 Availability : 6327
Ship by Wed. 24 Sep to Fri. 26 Sep Calender.png

USD 0.168

Multiples of: 1

PhototransistorsPLCC - 2165 mW15 mA50 nASmd/Smt980 nm 35 V35 V150 mV --165 mW- 40 C+ 100 C  
VTPS1192HB-TR


Phototransistors Surface Mount LED
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Stanley Availability : 0
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USD 0.1001

Multiples of: 1

Phototransistors0805 (2012 METRIC) 20 mA SMD/SMT  12 V5 V100 mV100 nA1.8 us2.6 us75 mW- 40 C+ 85 CPhotodetector 
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