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
  
                       
TEFT4300


Phototransistors T-1 875 to 1000nm +/-30 deg
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Vishay Availability : 11994
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USD 0.2024

Multiples of: 1

PhototransistorsT - 1 50 mA Through Hole925 nm 70 V70 V0.3 V200 nA  100 mW- 40 C+ 100 C  
TEMT1000


Phototransistors Reverse gullwing 730-1000nm +/-15 deg
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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.

Vishay Availability : 11903
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USD 0.2761

Multiples of: 1

PhototransistorsSMD - 2 100 mA Smd/Smt950 nm5 V70 V70 V0.3 V200 nA2 us2.3 us100 mW- 40 C+ 85 CTemt 
XL-1608PDC


NPN 30V 150nA 880nm 0603 Phototransistors ROHS
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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.

XINGLIGHT Availability : 11727
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USD 0.0173

Multiples of: 20

      880 nm            
KDT00030TR


Phototransistors Plastic Silicon Phototransistor
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ON Semiconductor Availability : 11640
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USD 0.3006

Multiples of: 3000

PhototransistorsSMD   SMD/SMT630 nm 6 V 4.6 V100 nA   - 40 C+ 85 CKDT00030 
APTR3216P3BT


Phototransistors 3.2x1.6mm PHOTOTRANSISTOR
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Kingbright Availability : 11418
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USD 0.1012

Multiples of: 1

Phototransistors1206 (3216 METRIC) 300 uA SMD/SMT -30 V5 V800 mV100 nA15 us15 us100 mW- 40 C+ 85 CHELI - R 
LL-S150PTC-1A


Phototransistor; 1206; ?p max:940nm; 30V; 120°; Lens: transparent
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Lucky Light Availability : 11409
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USD 0.147

Multiples of: 1

                   
KP-3216P3C


Phototransistor; 1206; 940nm; 30V; 120°; Lens: transparent
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Kingbright Availability : 11239
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USD 0.137

Multiples of: 1

                   
SFH 3219-Z


Phototransistors PHOTOTRANSISTOR
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OSRAM Availability : 11170
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USD 0.2701

Multiples of: 1

PhototransistorsSMT165 mW15 mA50 nASmd/Smt990 nm 35 V35 V150 mV 7 us7 us165 mW- 40 C+ 100 C  
VEMT2023SLX01


Phototransistors Side view 790-970nm +/-35 deg
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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.

Vishay Availability : 11113
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USD 0.2794

Multiples of: 1

Phototransistors 100 mW50 mA100 nA   20 V20 V0.4 V   100 mW- 40 C+ 100 CVemtAec - Q101
SFH 300-3/4


Phototransistors PHOTOTRANSISTOR
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OSRAM Availability : 10982
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USD 0.2046

Multiples of: 1

PhototransistorsT - 1 3/4 50 mA Through Hole880 nm 35 V35 V150 mV50 nA10 us10 us200 mW- 40 C+ 100 CSFH 300AEC - Q100
SDP8436-002


Phototransistors Silicon PhotoTrans Sd-looking Plstc Pkg
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Honeywell Availability : 10896
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USD 5.7875

Multiples of: 1

PhototransistorsSIDE LOOKER100 mW 100 nAThrough Hole880 nm 30 V30 V0.4 V 15 us15 us100 mW- 40 C+ 85 C  
LL-S150PTD-1A


Phototransistor; 1206; ?p max:940nm; 30V; 120°; ?d:400-1100nm
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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.

Lucky Light Availability : 10890
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 0.1442

Multiples of: 1

                   
L-93DP3BT


Phototransistor; 3mm; 30V; Lens: transparent, blue
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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.

Kingbright Availability : 10170
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USD 0.1666

Multiples of: 1

                   
SFH 3710-2/3-Z


Phototransistors PHOTOTRANSISTOR
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Osram Availability : 9714
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USD 0.2992

Multiples of: 1

PhototransistorsSMT 20 mA  570 nm 5.5 V  50 nA   - 40 C+ 85 C  
PT928-6B(6-2)


Plugin,P=2.54mm Phototransistors ROHS
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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 : 9700
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USD 0.034

Multiples of: 10

                   
LTR-743DBM1-TA


Phototransistors Phototransistor PTX TBIT. 15" HT T/R
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Lite-On Availability : 9678
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USD 0.1538

Multiples of: 1

PhotodiodesSIDE LOOKER   Smd/Smt880 nm    30 nA5 ns5 ns150 mW- 40 C+ 85 C  
OP550B


Phototransistors Photo Transistor
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TT Electronics Availability : 9651
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USD 0.6963

Multiples of: 1

PhototransistorsSIDE LOOKER100 mW4.7 mA Through Hole  30 V30 V0.4 V100 nA  100 mW- 40 C+ 100 C  
LTR-309


Phototransistor; λp max:940nm; 30V; Lens: transparent
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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.

Lite-On Availability : 9634
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 0.0956

Multiples of: 1

       5 V30 V  100 nA10 us15 us100 mW- 40 C+ 85 C  
BPV11F


Phototransistors T-1.75 900 to 980nm +/-15 deg
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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.

Vishay Availability : 6262
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USD 0.3476

Multiples of: 1

PhototransistorsT - 1 3/4 50 mA Through Hole930 nm5 V70 V70 V130 mV50 nA  150 mW- 40 C+ 100 C  
PT91-21B/TR7


Phototransistors IR 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 : 4850
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USD 0.0425

Multiples of: 20

PhototransistorsGULL W in G SMD / SMT75 mW20 mA100 nA   30 V30 V0.4 V 15 us15 us - 25 C+ 85 C  
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