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
  
                       
SFH 314 FA


Phototransistors 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.

OSRAM 3290
Ships to you
between Tue. 19 May to Thu. 21 May Calender.png

AUD 0.3394
Multiples of: 1

PhototransistorsT - 1 3/4 50 mA Through Hole870 nm-70 V70 V150 mV200 nA--200 mW- 40 C+ 100 CSFH 314 FAAEC - Q100
EL-PT15-21C


Phototransistors 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 3251
Ships to you
between Wed. 13 May to Tue. 19 May Calender.png

AUD 0.108
Multiples of: 1

Phototransistors120675 mW0.3 mA   0.4 V30 V30 V0.4 V100 nA15 us15 us75 mW- 25 C+ 85 C  
BPW76A


Phototransistors NPN Phototransistor 80V 250mW 850nm
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 1358
Ships to you
between Tue. 19 May to Thu. 21 May Calender.png

AUD 2.3571
Multiples of: 1

PhototransistorsTO - 18250 mW50 mA100 nAThrough Hole850 nm 80 V70 V0.15 V   250 mW- 40 C+ 125 C  
SD5491-003


Phototransistors 12deg2mAT0-18DomeLen 2 us Rise and Fall
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 390
Ships to you
between Wed. 13 May to Tue. 19 May Calender.png

AUD 4.0179
Multiples of: 1

PhototransistorsTO - 18150 mW  Through Hole880 nm 30 V30 V0.4 V100 nA2 us2 us150 mW- 55 C+ 125 C  
PT-IC-BC-3-PE-550


Phototransistor; 3mm; λp max:550nm; Lens: blue; 70mW; Front: flat
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 388
Ships to you
between Wed. 13 May to Tue. 19 May Calender.png

AUD 0.72
Multiples of: 1

           0.8 uA       
SFH 3400-Z


Phototransistors 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.

OSRAM 376
Ships to you
between Tue. 19 May to Thu. 21 May Calender.png

AUD 0.5987
Multiples of: 1

   50 mA  850 nm 70 V  100 nA  120 mW- 40 C+ 100 C  
OP560C


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 353
Ships to you
between Tue. 19 May to Thu. 21 May Calender.png

AUD 1.8229
Multiples of: 1

PhototransistorsSIDE LOOKER100 mW  Through Hole  15 V15 V1.1 V100 nA  100 mW- 40 C+ 100 C  
OPR5500


Optek TT Electronics Phototransistors Photo Transistor
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 349
Ships to you
between Tue. 19 May to Thu. 21 May Calender.png

AUD 4.3529
Multiples of: 1

PhototransistorsSMD / SMT   SMD/SMT  30 V5 V 100 nA2.5 us2.5 us100 mW- 55 C+ 125 C  
SFH 314 FA-2/3


Phototransistors 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.

OSRAM 348
Ships to you
between Tue. 19 May to Thu. 21 May Calender.png

AUD 0.396
Multiples of: 1

PhototransistorsT - 1 3/4 50 mA Through Hole870 nm-70 V70 V150 mV200 nA12 us12 us200 mW- 40 C+ 100 C  
PT-IC-BC-5-PE-550


Phototransistor; 5mm; λp max:550nm; Lens: blue; 70mW; Front: flat
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 316
Ships to you
between Wed. 13 May to Tue. 19 May Calender.png

AUD 0.652
Multiples of: 1

           0.8 uA       
  • 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