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
  
                       
BPW85


Phototransistors NPN Phototransistor 70V 100mW 850nm
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Vishay 4222
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AUD 0.5578
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PhototransistorsT - 1 50 mA  850 nm 70 V70 V0.3 V200 nA2 us2.3 us100 mW- 40 C+ 100 C  
OP516A


Phototransistors Photo Transistor
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TT Electronics 4222
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AUD 8.4277
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SD1410-002L


Phototransistors 24deg, 2mA, Coaxial 75us Rise and Fall
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Honeywell 4126
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AUD 0.4596
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 METAL CAN      15 V  250 nA75 us75 us75 mW- 55 C+ 125 C  
SFH 300


Phototransistor; λp max:850nm; 35V; 50°; Lens: transparent; Ø:5mm
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OSRAM 3992
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AUD 0.3039
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           100 nA       
SFH 3600-3/4-Z


Phototransistors PHOTOTRANSISTOR
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Osram 3880
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AUD 0.6321
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 MIDLED 15 mA  990 nm 35 V  50 nA45 us , 75 us45 us , 75 us130 mW- 40 C+ 100 C  
TEST2600


Phototransistors Side view 850-980nm +/-30 deg
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Vishay 3878
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AUD 0.6024
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PhototransistorsSIDE VIEW - MICRO100 mW50 mA100 nAThrough Hole920 nm 70 V70 V0.3 V   100 mW- 40 C+ 85 C  
SFH 3600-Z


OSRAM Opto Semiconductors Phototransistors PHOTOTRANSISTOR
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OSRAM 3870
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AUD 0.6198
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PhototransistorsMIDLED 15 mA Smd/Smt990 nm 35 V35 V150 mV50 nA45 us45 us130 mW- 40 C+ 100 C  
OP600C


Phototransistors Photo Transistor
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TT Electronics 3733
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AUD 4.9286
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QSB363


Phototransistors T-3/4 PHOTO SENSOR
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ON Semiconductor 3726
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AUD 0.309
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PhototransistorsT - 3/475 mW1.5 mA Smd/Smt940 nm 30 V30 V0.4 V100 nA15 us15 us75 mW- 40 C+ 85 CQsb363 
SFH 309-4/5


Phototransistors PHOTOTRANSISTOR
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OSRAM 3489
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AUD 0.2708
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PhototransistorsT - 1 15 mA Through Hole860 nm-35 V35 V200 mV15 mA8 us8 us165 mW- 40 C+ 100 C  
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