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.
Enable Filter
Manufacturer
Reset
Product
Reset
Package / Case
Reset
Maximum Power Dissipation
Reset
Maximum On-State Collector Current
Reset
Maximum Dark Current
Reset
Mounting Style
Reset
Peak Wavelength
Reset
Operating Supply Voltage
Reset
Collector- Emitter Voltage VCEO Max
Reset
Collector-Emitter Breakdown Voltage
Reset
Collector-Emitter Saturation Voltage
Reset
Dark Current
Reset
Rise Time
Reset
Fall Time
Reset
Pd - Power Dissipation
Reset
Minimum Operating Temperature
Reset
Maximum Operating Temperature
Reset
Series
Reset
Qualification
Reset
First...4142434445...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(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
  
                       
OP830WSL


Optek TT Electronics Phototransistors Photodarlington
Icon ROHS
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.

TT Electronics 197
Ships to you
between Mon. 06 Jul to Wed. 08 Jul Calender.png

AUD 4.18
Multiples of: 1

PhototransistorsTO - 18 - 2   Through Hole  5 V15 V1.2 V1 nA7 us7 us250 mW- 65 C+ 125 C  
WP3DP3BT


Phototransistors Phototrnstr 30/5V Blue Transprnt Lens
Icon ROHS
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.

Kingbright 195
Ships to you
between Mon. 06 Jul to Wed. 08 Jul Calender.png

AUD 0.1509
Multiples of: 1

PhototransistorsT - 1 200 uA Through Hole940 nm 30 V30 V800 mV100 nA15 us15 us100 mW- 40 C+ 85 C  
SDP8405-013


Phototransistors 0.37 mW/cm2 maximum OPEN COLLECTOR 50deg
Icon ROHS
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.

Honeywell 194
Ships to you
between Tue. 30 Jun to Mon. 06 Jul Calender.png

AUD 1.9821
Multiples of: 1

PhototransistorsT - 170 mW  Through Hole880 nm 30 V30 V0.4 V100 nA15 us15 us70 mW- 40 C+ 85 C  
BPY 62-4


Phototransistors PHOTODIODE
Icon ROHS
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 192
Ships to you
between Tue. 14 Jul to Fri. 17 Jul Calender.png

AUD 3.7224
Multiples of: 1

PhototransistorsTO - 18 100 mA Through Hole830 nm 35 V35 V160 mV50 nA9 us9 us200 mW- 40 C+ 125 CBPY 62 
SD1410-128L


Infrared Sensor 2-Pin
Icon ROHS
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.

Honeywell 186
Ships to you
between Tue. 30 Jun to Mon. 06 Jul Calender.png

AUD 17.4464
Multiples of: 1

                   
PT-A2-AC-5-BE-850


Phototransistor; 5mm; λp max:850nm; 30V; Lens: transparent; 70mW
Icon ROHS
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.

Token 171
Ships to you
between Tue. 30 Jun to Mon. 06 Jul Calender.png

AUD 0.1344
Multiples of: 1

           0.1 uA       
PT67-21C/L41/TR8


Phototransistors IR Phototransistor
Icon ROHS
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.

Everlight 155
Ships to you
between Tue. 14 Jul to Fri. 17 Jul Calender.png

AUD 0.0857
Multiples of: 5

                   
DY-PTS302320B/3T


20mA NPN 30V 75mW 100nA 940nm -25℃~+85℃ - Phototransistors ROHS
Icon ROHS
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.

TONYU 145
Ships to you
between Tue. 14 Jul to Fri. 17 Jul Calender.png

AUD 0.0693
Multiples of: 5

                   
SD3410-002


Phototransistors Silicon Photodarling Flat Window Can
Icon ROHS
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.

Honeywell 133
Ships to you
between Tue. 30 Jun to Mon. 06 Jul Calender.png

AUD 9.5643
Multiples of: 1

PhotodarlingtonsTO - 46150 mW  Through Hole  15 V15 V1.1 V250 nA75 us75 us150 mW- 55 C+ 125 C  
VEMT3700-GS08


Phototransistors 60 Degree 100mW 70 Volt 50mA
Icon ROHS
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.

Vishay 116
Ships to you
between Tue. 30 Jun to Mon. 06 Jul Calender.png

AUD 0.396
Multiples of: 1

 PLCC - 2 50 mA Smd/Smt850 nm 70 V  200 nA6 us6 us100 mW- 40 C+ 100 CVemt 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...4142434445...

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

 

X-ON Worldwide Electronics

Welcome To X-ON ELECTRONICS
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

Copyright ©2026  X-ON Electronic Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing.
All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted