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
  
                       
ZSPT-3528C-18-Z2


SMD3528 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.

Chau Light Availability : 1920
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USD 0.0393

Multiples of: 10

                   
QSD124A4R0


Phototransistors QSD124 T-R
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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 : 1912
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USD 0.2123

Multiples of: 1

 T - 1 3/4100 mW 100 nA   30 V   7 us7 us - 40 C+ 100 CQsd124 
SFH 320 FA-34-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 : 1903
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USD 0.187

Multiples of: 1

PhototransistorsPLCC - 2 15 mA Smd/Smt980 nm 35 V35 V150 mV50 nA8 us8 us165 mW- 40 C+ 100 C  
BISS0001M/TR


Infrared Sensors SOP-16 RoHS
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HGSEMI Availability : 1899
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USD 0.0547

Multiples of: 5

                   
PT67-21B/L606/TR8(DVP-2)


SMD-2P,2.7x3.2mm Phototransistors ROHS
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Everlight Availability : 1872
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USD 0.0427

Multiples of: 10

                   
TEMT1000


Phototransistors Reverse gullwing 730-1000nm +/-15 deg
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Vishay Availability : 1858
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USD 0.2729

Multiples of: 1

PhototransistorsSMD - 2 100 mA Smd/Smt950 nm5 V70 V70 V0.3 V200 nA2 us2.3 us100 mW- 40 C+ 85 CTemt 
SFH 300-3/4


Phototransistors PHOTOTRANSISTOR
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OSRAM Availability : 1849
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USD 0.2046

Multiples of: 1

PhototransistorsT - 1 3/4 50 mA Through Hole880 nm 35 V35 V150 mV50 nA10 us10 us200 mW- 40 C+ 100 CSFH 300AEC - Q100
LTR-5576D


Phototransistors Phototransistor PTX TBIT,. 2" HT
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Lite-On Availability : 1835
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USD 0.0968

Multiples of: 1

PhototransistorsSIDE LOOKER   Through Hole 5 V30 V30 V100 mV100 pA  100 mW- 40 C+ 85 C  
ZSPT-Z3215B-10D-Z2


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.

Chau Light Availability : 1823
Ship by Tue. 26 Aug to Fri. 29 Aug Calender.png

USD 0.0328

Multiples of: 10

                   
SFH 320-3


Phototransistor; PLCC2; ?p max:980nm; 35V; 60°; 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.

OSRAM Availability : 1821
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USD 0.3164

Multiples of: 1

           1 nA       
OP599A


Phototransistors PHOTOSENSOR
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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.

TT Electronics Availability : 1794
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USD 0.6864

Multiples of: 1

PhototransistorsTO - 14 - 2 3.85 mA Through Hole890 nm 30 V30 V400 mV100 nA  100 mW- 40 C+ 100 COP599 
LTR-526AD


Phototransistors Phototrans Filtered
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Lite-On Availability : 1788
Ship by Fri. 08 Aug to Tue. 12 Aug Calender.png

USD 0.2435

Multiples of: 1

PhotodiodesSIDE LOOKER   Through Hole900 nm    30 nA50 ns50 ns150 mW- 40 C+ 85 C  
ZSPT-3528B-19-Z2


SMD3528 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.

Chau Light Availability : 1784
Ship by Tue. 26 Aug to Fri. 29 Aug Calender.png

USD 0.0414

Multiples of: 10

                   
PGM5549


Photoresistor; 100mW; 45÷140kO; 540nm; Mounting: THT; 150VDC
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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.

Token Availability : 1754
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USD 0.126

Multiples of: 1

                   
BP 103-3/4


Phototransistors PHOTODIODE
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OSRAM Availability : 1747
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USD 1.0021

Multiples of: 1

 TO - 18 100 mA  850 nm    50 nA7 us , 9 us7 us , 9 us150 mW- 40 C+ 80 C  
PT-IC-AC-3528-520


Phototransistor; Dim:3.5x2.8x1.9mm; λp max:520nm; 70mW
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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.

Token Availability : 1715
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USD 0.4606

Multiples of: 1

           0.8 uA       
XYC-PT3A850DC-A1


2mA NPN 70mW 30V 100nA 940nm Plugin,D=3mm Phototransistors ROHS
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Newopto Photoelectric Availability : 1705
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USD 0.0525

Multiples of: 10

      940 nm            
BPW77NA


Phototransistors TO-18 450-1080nm +/-10 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 : 1699
Ship by Fri. 08 Aug to Tue. 12 Aug Calender.png

USD 1.65

Multiples of: 1

PhototransistorsTO - 18 50 mA Through Hole850 nm 70 V70 V150 mV100 nA  250 mW- 40 C+ 125 C  
OP593B


Optek TT Electronics Phototransistors Photo Transistor
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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.

TT Electronics Availability : 1686
Ship by Fri. 08 Aug to Tue. 12 Aug Calender.png

USD 0.6875

Multiples of: 1

                   
RPI-0451E


Optical Sensor Transmissive 0.177" (4.5mm) Phototransistor Module, Slotted
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ROHM Availability : 1667
Ship by Fri. 08 Aug to Tue. 12 Aug Calender.png

USD 0.7766

Multiples of: 1

 MODULE - , SLOTTED               - 
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