About Phototransistors

Rohm 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.

Phototransistors

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Image  Information Image Stock Code(▲▼)Description
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Global Stock ⓘ (▲▼)Price(USD) 

(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
  
                       
RPT-37PB3F


Phototransistors PHOTO Visible Ray Cut Colored Pkg
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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.

ROHM Availability : 5501
Ship by Fri. 03 Oct to Tue. 07 Oct Calender.png

USD 0.2673

Multiples of: 1

   30 mA Through Hole800 nm5 V32 V  500 nA10 us10 us150 mW- 25 C+ 85 CRPT - 37PB3F 
RPT-34PB3F


Phototransistors PHOTO Visible Ray Cut Colored Pkg
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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.

ROHM Availability : 5099
Ship by Fri. 03 Oct to Tue. 07 Oct Calender.png

USD 0.2143

Multiples of: 1

 T - 1150 mW30 mA0.5 uAThrough Hole800 nm5 V32 V   10 us10 us150 mW- 25 C+ 85 CRpt - 34Pb3f 
SML-H10TBT86


Phototransistors SMD LED TOP VIEW
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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.

ROHM Availability : 3177
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USD 0.2013

Multiples of: 1

                   
RPM-075PTT86


Phototransistors PHOTO LINK MODULE
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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.

ROHM Availability : 2095
Ship by Tue. 07 Oct to Mon. 13 Oct Calender.png

USD 0.2184

Multiples of: 5

 SMD50 mW10 mA0.5 uASmd/Smt800 nm5 V20 V   10 us10 us50 mW- 30 C+ 85 CRpm - 075Pt 
RPI-0451E


Optical Sensor Transmissive 0.177" (4.5mm) Phototransistor Module, Slotted
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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.

ROHM Availability : 1667
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USD 0.7766

Multiples of: 1

 MODULE - , SLOTTED               - 
SML-810TBT86


ROHM Semiconductor 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.

ROHM Availability : 1587
Ship by Fri. 03 Oct to Tue. 07 Oct Calender.png

USD 0.1695

Multiples of: 1

PhototransistorsSMD - 2 30 mA SMD/SMT  32 V5 V400 mV500 nA--80 mW- 30 C+ 85 CSML - 810TB 
SCM-014TBT86


Phototransistors PHOTOTRANSISTOR SMD
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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.

ROHM Availability : 1355
Ship by Fri. 03 Oct to Tue. 07 Oct Calender.png

USD 0.1567

Multiples of: 1

PhototransistorsSMD - 2100 mW30 mA Smd/Smt  32 V32 V0.4 V0.5 uA  100 mW- 30 C+ 85 C  
RPT-38PB3F


Phototransistors PHOTO Visible Ray Cut Colored Pkg
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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.

ROHM Availability : 1312
Ship by Fri. 03 Oct to Tue. 07 Oct Calender.png

USD 0.3156

Multiples of: 1

 T - 1150 mW30 mA0.5 uA   32 V   10 us10 us - 25 C+ 85 C  
RPM-20PBF


Phototransistors Sensors, Transducers
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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.

ROHM Availability : 0
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USD 0.1215

Multiples of: 2000

                   
RPM-22PB


Phototransistors PHOTO SIDE VIEW RESIN
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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.

ROHM Availability : 0
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USD 0.1772

Multiples of: 1

PhototransistorsSIDE LOOKER150 mW30 mA0.5 uAThrough Hole800 nm5 V32 V32 V0.4 V 10 us10 us150 mW- 25 C+ 85 CRpm - 22Pb 
RPT-38PT3F


ROHM Semiconductor Phototransistors CLEAR PHOTOTRANS VISIBLE RAY CUT
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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.

ROHM Availability : 0
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USD 0.3223

Multiples of: 1

 T - 1 30 mA Through Hole800 nm 32 V  0.5 uA10 us10 us150 mW- 25 C+ 85 CRpt - 38Pt3f 
RPM-20PB


Phototransistors 32V CEO;5V ECO;30mA Phototransistor
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ROHM Availability : 0
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USD 47.0784

Multiples of: 1

PhototransistorsDIP - 2100 mW30 mA0.5 uAThrough Hole800 nm 32 V32 V0.4 V 10 us10 us100 mW- 25 C+ 85 CRpm - 20Pb 
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