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
  
                       
VEMT2500X01


Phototransistors Reverse gullwing 470-1090nm +/-15 deg
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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.

Vishay Availability : 98940
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USD 0.1364

Multiples of: 6000

PhototransistorsREVERSE GULL W in G100 mW50 mA  850 nm 20 V20 V0.4 V1 nA  100 mW- 40 C+ 100 CVemtAec - Q101
PT928-6C(X3-X5)(XBY)


20mA NPN 30V 75mW 100nA 940nm Plugin,L=4.6mm 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.

Everlight Availability : 20293
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USD 0.0309

Multiples of: 10

                   
APA3010P3BT-GX


Phototransistors 30/5V VBR 15us IR 3x1x2mm
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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 : 19506
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USD 0.0935

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  
SFH 325 FA-Z


Phototransistors PHOTOTRANSISTOR
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OSRAM Availability : 19494
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USD 0.1694

Multiples of: 1

PhototransistorsPLCC - 2165 mW15 mA50 nASmd/Smt980 nm 35 V35 V150 mV 7 us7 us165 mW- 40 C+ 100 C  
1541201NEA400


Phototransistors WL-STCB SMT Phototransistor Chip
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Wurth Availability : 19239
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USD 0.2299

Multiples of: 1

Phototransistors1206 (3216 METRIC) 20 mA SMD/SMT  30 V  100 nA  150 mW- 40 C+ 85 CWL - STCB 
SFH 313 FA


Phototransistors PHOTOTRANSISTOR
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OSRAM Availability : 19130
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USD 0.2167

Multiples of: 1

PhototransistorsT - 1 3/4 50 mA Through Hole870 nm-70 V70 V150 mV200 nA--200 mW- 40 C+ 100 CSFH 313 FAAEC - Q100
SFH 309 FA-4


Phototransistors PHOTOTRANSISTOR
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OSRAM Availability : 18630
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USD 0.1892

Multiples of: 1

PhototransistorsT - 1 15 mA Through Hole900 nm-35 V35 V200 mV15 mA7 us7 us165 mW- 40 C+ 100 CSFH 309 FAAEC - Q100
PT17-21B/L41/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 : 18497
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USD 0.0353

Multiples of: 10

Phototransistors080575 mW20 mA100 nASmd/Smt940 nm 30 V30 V0.4 V 15 us15 us75 mW- 25 C+ 85 C  
SFH 309 FA-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 : 18289
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USD 0.1892

Multiples of: 1

PhototransistorsT - 1 15 mA Through Hole900 nm-35 V35 V200 mV15 mA8 us8 us165 mW- 40 C+ 100 C  
IN-S126BTNPT


Phototransistors Top View / 1206 / 3.2x1.6x1.1
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Inolux Availability : 18169
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USD 0.045

Multiples of: 1

Phototransistors1206 (3216 METRIC) 800 uA SMD/SMT    400 mV100 nA15 us15 us150 mW- 40 C+ 85 C  
PT91-21B/TR10


Phototransistors 940nm 15/15rf 1.9mm Z-Bend
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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 : 17702
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USD 0.0357

Multiples of: 10

Phototransistors2.5 mm x 2 mm x 2.7 mm75 mW20 mA Smd/Smt940 nm 30 V30 V0.4 V100 nA15 us15 us75 mW- 25 C+ 85 C  
LKPT30102B-A01(XY)


50mA NPN 30V 100nA 940nm SMD-3P,1x3mm 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.

Everlight Availability : 16603
Ship by Fri. 07 Mar to Wed. 12 Mar Calender.png

USD 0.0238

Multiples of: 10

      940 nm            
SFH 313 FA-23


OSRAM Opto Semiconductors Phototransistors PHOTOTRANSISTOR
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OSRAM Availability : 16057
Ship by Wed. 19 Feb to Fri. 21 Feb Calender.png

USD 0.2409

Multiples of: 1

PhototransistorsT - 1 3/4 50 mA Through Hole870 nm 70 V70 V150 mV200 nA12 us12 us200 mW- 40 C+ 100 C  
MHT153PTBT


1206 Phototransistors ROHS
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MEIHUA Availability : 14952
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USD 0.0731

Multiples of: 5

      940 nm            
AM2520P3BT03


Phototransistors 2.5x2mm SMD PHOTOTRANSISTOR
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Kingbright Availability : 14880
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USD 0.1431

Multiples of: 1

Phototransistors1008 (2520 METRIC) 800 uA SMD/SMT  30 V30 V800 mV100 nA15 us15 us100 mW- 40 C+ 85 C  
IN-S85BTPT


Phototransistors Top View / 0805 / 2.0x1.3x0.8
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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.

Inolux Availability : 14825
Ship by Wed. 19 Feb to Fri. 21 Feb Calender.png

USD 0.045

Multiples of: 1

Phototransistors0805 (2012 METRIC) 2 mA SMD/SMT    400 mV100 nA15 us15 us150 mW- 40 C+ 85 C  
KDT00030TR


Phototransistors Plastic Silicon 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.

ON Semiconductor Availability : 14550
Ship by Fri. 21 Feb to Thu. 27 Feb Calender.png

USD 0.2763

Multiples of: 3000

PhototransistorsSMD   SMD/SMT630 nm 6 V 4.6 V100 nA   - 40 C+ 85 CKDT00030 
PT12-21BTR8


Phototransistors Infrared 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 : 10272
Ship by Fri. 07 Mar to Wed. 12 Mar Calender.png

USD 0.024

Multiples of: 10

Phototransistors  1.14 mA    30 V30 V0.4 V100 nA15 us15 us75 mW- 25 C+ 85 C  
SCM-014TBT86


Phototransistors PHOTOTRANSISTOR SMD
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ROHM Availability : 3045
Ship by Wed. 19 Feb to Fri. 21 Feb Calender.png

USD 0.1496

Multiples of: 1

PhototransistorsSMD - 2100 mW30 mA Smd/Smt  32 V32 V0.4 V0.5 uA  100 mW- 30 C+ 85 C  
Hot BPW17N


Phototransistors NPN Phototransistor 32V 100mW 825nm
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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.

Vishay Availability : 528
Ship by Fri. 21 Feb to Thu. 27 Feb Calender.png

USD 0.1945

Multiples of: 1

PhototransistorsT - 3/4 50 mA Through Hole825 nm 32 V32 V0.3 V200 nA  100 mW- 40 C+ 100 C  
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