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
  
                       
PT19-21C/L41/TR8


Phototransistors Phototransistor 940nm, 75mW
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Everlight 18992
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AUD 0.0305
Multiples of: 20

Phototransistors 75 mW     30 V30 V0.4 V 15 us15 us - 25 C+ 85 C  
DY-PTS302320B/6.5T


SMD,3x2mm Phototransistors ROHS
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TONYU 5596
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AUD 0.0636
Multiples of: 10

                   
XYC-PT3020F65-L4


4mA NPN 70mW 30V 100nA 940nm SMD,2x3mm Phototransistors ROHS
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Newopto Photoelectric 5412
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AUD 0.0735
Multiples of: 10

                   
PT480FE0000F


Phototransistors PT480 w/ Visible lite cut-off 860nm
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Sharp 5315
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AUD 0.492
Multiples of: 1

   20 mA  860 nm 35 V  100 nA3 us3.5 us75 mW- 25 C+ 85 C  
SFH 3211 FA-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 5048
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AUD 0.2844
Multiples of: 1

PhototransistorsPLLC - 2 15 mA SMD/SMT980 nm-35 V35 V150 mV1 nA8 us8 us165 mW- 40 C+ 100 CSFH 3211 FAAEC - Q100
LL-S150PTC-1A


Phototransistor; 1206; ?p max:940nm; 30V; 120°; Lens: transparent
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Lucky Light 5008
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AUD 0.206
Multiples of: 1

                   
SFH 300-3/4


Phototransistors PHOTOTRANSISTOR
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OSRAM 4917
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AUD 0.3033
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
SD3410-001


Phototransistors 3mA MINI, PILL 48deg IR COMPONENT
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Honeywell 4895
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AUD 6.4286
Multiples of: 1

PhotodarlingtonsTO - 46150 mW  Through Hole  15 V15 V1.1 V250 nA75 us75 us150 mW- 55 C+ 125 C  
LTR-4206E


Phototransistor; 3mm; λp max:940nm; 30V; 20°; Lens: black
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Lite-On 4850
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AUD 0.1043
Multiples of: 5000

 T - 1    940 nm5 V30 V  100 nA10 us10 us100 mW- 40 C+ 85 C  
SFH 313 FA


Phototransistors PHOTOTRANSISTOR
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OSRAM 2535
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AUD 0.3127
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
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