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
  
                       
1540052NA3090


Phototransistors WL-TTRW THT Rnd WClr 5mm 850nm 300nA 30V
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Wurth 4850
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AUD 0.4418
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Phototransistors  15 mA Through Hole  30 V  300 nA  75 mW- 40 C+ 85 CWL - TTRW 
1540032NA3090


Phototransistors WL-TTRW THT Rnd WClr 3mm 850nm 300nA 30V
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Wurth 4850
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AUD 0.4418
Multiples of: 1

Phototransistors    Through Hole  30 V  300 nA  75 mW- 40 C+ 85 CWL - TTRW 
1540031NC6090


Phototransistors WL-TTRB THT Rnd Blk 3mm no stopper 300nA
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Wurth 4850
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AUD 0.4572
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1541021NCA170


Phototransistors WL-STSB 1002 Black 940nm 100nA 35V150mW
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Wurth 4850
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AUD 0.5564
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Phototransistors  20 mA SMD/SMT  35 V     150 mW- 40 C+ 85 CWL - STSB 
PT334-6C(L)


Plugin,P=2.54mm Phototransistors ROHS
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Everlight 4791
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AUD 0.0538
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SFH 325-34-Z


OSRAM Opto Semiconductors Phototransistors PHOTOTRANSISTOR
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OSRAM 4779
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AUD 0.3596
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PhototransistorsPLCC - 2 15 mA  980 nm 35 V35 V150 mV50 nA7 us7 us165 mW- 40 C+ 100 C  
N0P47L84


Phototransistor; 3mm; λp max: 950nm; 60V; 30°; Lens: black; -40÷85°C
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MGT Brightek 4771
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AUD 0.134
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           0.1 uA10 us      
SFH 300-3/4


Phototransistors PHOTOTRANSISTOR
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OSRAM 4709
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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
PGM5539


Photoresistor; 100mW; 30÷90kO; 540nm; Mounting: THT; 150VDC
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Token 4555
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AUD 0.168
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KDT00030ATR


Phototransistors Phototransistor Photo Detector
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ON Semiconductor 77
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AUD 0.9863
Multiples of: 1

PhototransistorsCHIP - LED  40 nA   6 V 4.6 V    - 40 C+ 85 CKdt00030 
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