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
  
                       
PT-A4-AC-5-PN-850


Phototransistor; 5mm; λp max:850nm; 30V; Lens: transparent; 70mW
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Token 475
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AUD 0.1689
Multiples of: 1

           0.1 uA       
PT334-6C(K)


Plugin,P=2.54mm Phototransistors ROHS
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Everlight 465
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AUD 0.0699
Multiples of: 10

                   
OP515B


Phototransistors Photo Transistor
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TT Electronics 465
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AUD 9.0344
Multiples of: 1

                   
OPR5500


Optek TT Electronics Phototransistors Photo Transistor
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TT Electronics 453
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AUD 5.4651
Multiples of: 1

PhototransistorsSMD / SMT   SMD/SMT  30 V5 V 100 nA2.5 us2.5 us100 mW- 55 C+ 125 C  
SD2410-101


Phototransistors INFRARED SENSORS
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Honeywell 452
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AUD 8.0357
Multiples of: 1

                   
ZSPT054C


Plugin,D=5mm Phototransistors ROHS
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Chau Light 446
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AUD 0.0514
Multiples of: 10

                   
PT67-21C/L41/TR8


Phototransistors IR Phototransistor
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Everlight 441
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AUD 0.0854
Multiples of: 5

                   
SFH 3400-Z


Phototransistors PHOTOTRANSISTOR
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OSRAM 440
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AUD 0.6565
Multiples of: 1

   50 mA  850 nm 70 V  100 nA  120 mW- 40 C+ 100 C  
SFH 325 FA-4-Z


OSRAM Opto Semiconductors Phototransistors PHOTOTRANSISTOR
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OSRAM 435
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AUD 0.3859
Multiples of: 1

 PLCC - 2 15 mA  980 nm    50 nA  165 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 421
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AUD 0.1133
Multiples of: 5

                   
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