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...5152535455...
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
  
                       
QSC113


QSC113 I/R DETECTOR T1
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.

ON Semiconductor 0
Ships to you
by Fri. 06 Feb Calender.png

AUD 0.238
Multiples of: 1

 T - 1      30 V  100 nA5 us5 us100 mW- 40 C+ 100 CQsc113 
140816143100


Phototransistors WL-OCPT 80V 5KVrms 10pF Dip 4 SL-Type
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.

Wurth 0
Ships to you
by Fri. 06 Feb Calender.png

AUD 0.2442
Multiples of: 1

 DIP - 4   Through Hole             
L-3DP3C


Phototransistors
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 0
6 to 16 Weeks Calender.png

AUD 0.2466
Multiples of: 5

                   
140817140410


Optoisolator Transistor Output 5000Vrms 1 Channel 4-DIP-S
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.

Wurth 0
Ships to you
by Fri. 06 Feb Calender.png

AUD 0.255
Multiples of: 1

 4 - SMD , GULL W in G               Wl - Ocpt 
SFH 320 FA-3/4


Phototransistor Chip Silicon 980nm 2-Pin PLCC
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 0
6 to 16 Weeks Calender.png

AUD 0.2554
Multiples of: 2000

  0.165 W 50 nA 980 nm     7000/8000 ns7000/8000 ns     
140814240110


Optoisolator Transistor Output 5000Vrms 1 Channel 4-DIP-S
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.

Wurth 0
6 to 16 Weeks Calender.png

AUD 0.2592
Multiples of: 1

 4 - SMD , GULL W in G               Wl - Ocpt 
140814240010


Optoisolator Transistor Output 5000Vrms 1 Channel 4-DIP-S
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.

Wurth 0
6 to 16 Weeks Calender.png

AUD 0.2592
Multiples of: 1

 4 - SMD , GULL W in G               Wl - Ocpt 
AM2520P3BT09


Phototransistors 2.5x2mm SMD 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.

Kingbright 0
6 to 16 Weeks Calender.png

AUD 0.2612
Multiples of: 20000

Phototransistors1008 (2520 METRIC) 800 uA SMD/SMT  30 V30 V800 mV100 nA15 us15 us100 mW- 40 C+ 85 C  
140816144300


Phototransistors WL-OCPT 80V 5KVrms 10pF Dip 4 SLM-Type
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.

Wurth 0
Ships to you
by Fri. 06 Feb Calender.png

AUD 0.2631
Multiples of: 1

                   
140817143000


Optoisolator Transistor Output 5000Vrms 1 Channel 4-DIP-S
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.

Wurth 0
Ships to you
by Fri. 06 Feb Calender.png

AUD 0.2708
Multiples of: 100

 4 - SMD , GULL W in G               Wl - Ocpt 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...5152535455...

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