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
  
                       
SFH 3410R


Phototransistors Light Sensor DIL SMT
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Osram 2947
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AUD 0.8032
Multiples of: 1

                   
QSE122


Phototransistors 3mA PHOTO TRANS
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ON Semiconductor 2910
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AUD 0.496
Multiples of: 500

 SIDE LOOKER 12 mA  880 nm5 V30 V  100 nA8 us8 us100 mW- 40 C+ 100 CQSE122 
TEMT7100X01


Phototransistors Phototransistr 870nm
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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 2884
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AUD 0.4819
Multiples of: 1

                  Aec - Q101
SFH 320 FA-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 2819
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AUD 0.3492
Multiples of: 1

PhototransistorsPLCC - 2 15 mA Smd/Smt980 nm 35 V35 V150 mV50 nA8 us8 us165 mW- 40 C+ 100 C  
PT15-21B-TR8


Phototransistor IR Chip Silicon 940nm 2-Pin SMD 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.

Everlight 2783
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AUD 0.1133
Multiples of: 1

                   
ZSPT-1608C-08-Z3


0603 Phototransistors ROHS
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Chau Light 2745
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AUD 0.0403
Multiples of: 10

                   
VEMT2503X01


Phototransistors Reverse gullwing 470-1090nm +/-35 deg
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Vishay 2702
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AUD 0.4346
Multiples of: 1

Phototransistors 100 mW50 mA100 nA   20 V20 V0.4 V   100 mW- 40 C+ 100 CVemtAec - Q101
ZSPT-Z2012C-10A-Z3


0805 Phototransistors ROHS
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Chau Light 0
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AUD 0.0446
Multiples of: 10

                   
ZSPT-1608B-08-Z3


0603 Phototransistors ROHS
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Chau Light 0
6 to 16 Weeks Calender.png

AUD 0.0399
Multiples of: 10

                   
ZSPT-Z2012B-10-Z3


0805 Phototransistors ROHS
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Chau Light 0
6 to 16 Weeks Calender.png

AUD 0.0434
Multiples of: 10

                   
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