About Phototransistors

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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(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
  
                       
APA3010P3BT-GX


Phototransistors 30/5V VBR 15us IR 3x1x2mm
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Kingbright Availability : 21246
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USD 0.1067

Multiples of: 1

Phototransistors3 mm x 2 mm x 1 mm100 mW0.3 mA100 nASmd/Smt  30 V30 V0.8 V 15 us15 us100 mW- 40 C+ 85 C  
PT928-6C(X3-X5)(XBY)


20mA NPN 30V 75mW 100nA 940nm Plugin,L=4.6mm Phototransistors ROHS
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Everlight Availability : 20292
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USD 0.0291

Multiples of: 10

                   
PT26-21B/CT


Phototransistors
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Everlight Availability : 20185
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USD 0.0304

Multiples of: 10

      840 nm            
KP-1608P1C


Phototransistor; 940nm; 30V; 120°; Lens: transparent
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Kingbright Availability : 19652
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USD 0.154

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ZSPT-Z1608C-06F-Z4


0603 Phototransistors ROHS
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Chau Light Availability : 19400
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USD 0.0127

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SFH 313 FA


Phototransistors PHOTOTRANSISTOR
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OSRAM Availability : 18981
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USD 0.2024

Multiples of: 1

PhototransistorsT - 1 3/4 50 mA Through Hole870 nm-70 V70 V150 mV200 nA--200 mW- 40 C+ 100 CSFH 313 FAAEC - Q100
IN-S126BTNPT


Phototransistors Top View / 1206 / 3.2x1.6x1.1
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Inolux Availability : 18169
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USD 0.048

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Phototransistors1206 (3216 METRIC) 800 uA SMD/SMT    400 mV100 nA15 us15 us150 mW- 40 C+ 85 C  
SFH 309 FA-4


Phototransistors PHOTOTRANSISTOR
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OSRAM Availability : 16595
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USD 0.1892

Multiples of: 1

PhototransistorsT - 1 15 mA Through Hole900 nm-35 V35 V200 mV15 mA7 us7 us165 mW- 40 C+ 100 CSFH 309 FAAEC - Q100
SFH 325 FA-Z


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.

OSRAM Availability : 16308
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USD 0.1884

Multiples of: 1

PhototransistorsPLCC - 2165 mW15 mA50 nASmd/Smt980 nm 35 V35 V150 mV 7 us7 us165 mW- 40 C+ 100 C  
PT42-21C/TR8


Optical Sensors 1206 RoHS
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Everlight Availability : 15374
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USD 0.0876

Multiples of: 5

      860 nm            
APT2012P3BT


Phototransistors Phototransistor Blue Trans 1 mA
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Kingbright Availability : 15320
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USD 0.0738

Multiples of: 1

Phototransistors0805100 mW0.2 mA Smd/Smt 5 V30 V30 V0.8 V1 mA15 us15 us100 mW- 40 C+ 85 C  
VEMT4700-GS08


Phototransistors 60 Degree 100mW 70 Volt 50mA
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Vishay Availability : 15275
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USD 0.3509

Multiples of: 1

PhototransistorsPLCC - 3100 mW50 mA  850 nm 70 V70 V0.15 V200 nA6 us2 us100 mW- 40 C+ 100 CVemt 
MHT153PTBT


1206 Phototransistors ROHS
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MEIHUA Availability : 14952
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USD 0.0779

Multiples of: 5

      940 nm            
IN-S85BTPT


Phototransistors Top View / 0805 / 2.0x1.3x0.8
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Inolux Availability : 14825
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USD 0.048

Multiples of: 1

Phototransistors0805 (2012 METRIC) 2 mA SMD/SMT    400 mV100 nA15 us15 us150 mW- 40 C+ 85 C  
VEMT3700X01-GS08


Phototransistors PHOTO TRANS. SMD PLCC2 AECQ-101
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Vishay Availability : 14472
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USD 0.3264

Multiples of: 1

                   
SFH 309 FA-5


Phototransistors PHOTOTRANSISTOR
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OSRAM Availability : 14457
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USD 0.1771

Multiples of: 1

PhototransistorsT - 1 15 mA Through Hole900 nm-35 V35 V200 mV15 mA8 us8 us165 mW- 40 C+ 100 C  
SFH 309


Phototransistors PHOTOTRANSISTOR
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OSRAM Availability : 14404
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USD 0.165

Multiples of: 1

PhototransistorsT - 1 15 mA Through Hole860 nm-35 V35 V200 mV15 mA--165 mW- 40 C+ 100 CSFH 309AEC - Q100
BPW16N


Phototransistors NPN Phototransistor 32V 100mW 825nm
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Vishay Availability : 12201
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USD 0.2599

Multiples of: 1

PhototransistorsT - 3/4100 mW50 mA200 nAThrough Hole825 nm 32 V32 V0.3 V   100 mW- 40 C+ 100 C  
PT204-6B


Phototransistors Infrared 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.

Everlight Availability : 12047
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USD 0.0294

Multiples of: 10

                   
SFH 300 FA-3/4


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.

OSRAM Availability : 12027
Ship by Wed. 24 Sep to Fri. 26 Sep Calender.png

USD 0.1947

Multiples of: 1

PhototransistorsT - 1 3/4 50 mA Through Hole880 nm 35 V35 V150 mV50 nA10 us10 us200 mW- 40 C+ 100 CSFH 300 FAAEC - Q100
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