Phototransistors

A Phototransistor is a two-lead or three-lead semiconductor that is more sensitive than a photodiode. It senses light levels and uses them to alter currents to create an electrical signal.

The bipolar semiconductor is can be made from silicon or another semi-conductive material.

How do Phototransistors work?

Once detection of light such as IR (infrared), visible light or UV (U...

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HLPT-B3D0-00000 Broadcom, HLPT ±12 Visible Light Phototransistor, Through Hole 2-Pin Radial package
HLPT-B3D0-00000 Broadcom, HLPT ±12 Visible Light Phototransistor, Through Hole 2-Pin Radial package
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RS Stock No.: 566-054Brand: BroadcomManufacturers Part No.: HLPT-B3D0-00000

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Broadcom
Visible Light
-
-
-
30mA
-
±12
-
2
Through Hole
Radial
-
-
-
-
-
-
-
-
-
HLPT
-
-
-
-
VEMT3705-GS08 Vishay, VEMT3705 60 Near Infrared Radiation, Visible Infrared Radiation Phototransistor, Surface Mount
VEMT3705-GS08 Vishay, VEMT3705 60 Near Infrared Radiation, Visible Infrared Radiation Phototransistor, Surface Mount
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RS Stock No.: 637-773Brand: VishayManufacturers Part No.: VEMT3705-GS08

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1500

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Vishay
-
Near Infrared Radiation, Visible Infrared Radiation
21000ns
14000ns
0.6mA
-
60
-
-
Surface Mount
PLCC 2
-
-
-
-
-
-
-
-
-
VEMT3705
-
-
-
-
VEMT3705-GS08 Vishay, VEMT3705 60 Near Infrared Radiation, Visible Infrared Radiation Phototransistor, Surface Mount
VEMT3705-GS08 Vishay, VEMT3705 60 Near Infrared Radiation, Visible Infrared Radiation Phototransistor, Surface Mount
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RS Stock No.: 637-774Brand: VishayManufacturers Part No.: VEMT3705-GS08

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Vishay
-
Near Infrared Radiation, Visible Infrared Radiation
21000ns
14000ns
0.6mA
-
60
-
-
Surface Mount
PLCC 2
-
-
-
-
-
-
-
-
-
VEMT3705
-
-
-
-
VEMT3705F-GS08 Vishay, VEMT3705F 60 Day Light Phototransistor, Surface Mount PLCC 2 package
VEMT3705F-GS08 Vishay, VEMT3705F 60 Day Light Phototransistor, Surface Mount PLCC 2 package
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RS Stock No.: 637-777Brand: VishayManufacturers Part No.: VEMT3705F-GS08

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Vishay
-
Day Light
21000ns
14000ns
0.5mA
-
60
-
-
Surface Mount
PLCC 2
-
-
-
-
-
-
-
-
-
VEMT3705F
-
-
-
-
VEMT3705F-GS08 Vishay, VEMT3705F 60 Day Light Phototransistor, Surface Mount PLCC 2 package
VEMT3705F-GS08 Vishay, VEMT3705F 60 Day Light Phototransistor, Surface Mount PLCC 2 package
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RS Stock No.: 637-776Brand: VishayManufacturers Part No.: VEMT3705F-GS08

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Vishay
-
Day Light
21000ns
14000ns
0.5mA
-
60
-
-
Surface Mount
PLCC 2
-
-
-
-
-
-
-
-
-
VEMT3705F
-
-
-
-
VEMT3705FX02-GS08 Vishay, VEMT3705FX02 60 Day Light Phototransistor, Surface Mount PLCC 2 package
VEMT3705FX02-GS08 Vishay, VEMT3705FX02 60 Day Light Phototransistor, Surface Mount PLCC 2 package
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RS Stock No.: 637-780Brand: VishayManufacturers Part No.: VEMT3705FX02-GS08

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Vishay
-
Day Light
21000ns
14000ns
0.6mA
-
60
-
-
Surface Mount
PLCC 2
-
-
-
-
-
-
-
-
-
VEMT3705FX02
-
-
-
-
VEMT3705FX02-GS08 Vishay, VEMT3705FX02 60 Day Light Phototransistor, Surface Mount PLCC 2 package
VEMT3705FX02-GS08 Vishay, VEMT3705FX02 60 Day Light Phototransistor, Surface Mount PLCC 2 package
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RS Stock No.: 637-782Brand: VishayManufacturers Part No.: VEMT3705FX02-GS08

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Vishay
-
Day Light
21000ns
14000ns
0.6mA
-
60
-
-
Surface Mount
PLCC 2
-
-
-
-
-
-
-
-
-
VEMT3705FX02
-
-
-
-
VEMT3705X02-GS08 Vishay, VEMT3705X02 60 Near Infrared Radiation, Visible Infrared Radiation Phototransistor, Surface
VEMT3705X02-GS08 Vishay, VEMT3705X02 60 Near Infrared Radiation, Visible Infrared Radiation Phototransistor, Surface
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RS Stock No.: 637-779Brand: VishayManufacturers Part No.: VEMT3705X02-GS08

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Vishay
-
Near Infrared Radiation, Visible Infrared Radiation
21000ns
14000ns
0.6mA
-
60
-
-
Surface Mount
PLCC 2
-
-
-
-
-
-
-
-
-
VEMT3705X02
-
-
-
-
VEMT3705X02-GS08 Vishay, VEMT3705X02 60 Near Infrared Radiation, Visible Infrared Radiation Phototransistor, Surface
VEMT3705X02-GS08 Vishay, VEMT3705X02 60 Near Infrared Radiation, Visible Infrared Radiation Phototransistor, Surface
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RS Stock No.: 637-778Brand: VishayManufacturers Part No.: VEMT3705X02-GS08

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Vishay
-
Near Infrared Radiation, Visible Infrared Radiation
21000ns
14000ns
0.6mA
-
60
-
-
Surface Mount
PLCC 2
-
-
-
-
-
-
-
-
-
VEMT3705X02
-
-
-
-
1540601NBA500 Wurth Elektronik, WL-STCW 150 ° IR + Visible Light Phototransistor, Surface Mount 2-Pin 0603 package
1540601NBA500 Wurth Elektronik, WL-STCW 150 ° IR + Visible Light Phototransistor, Surface Mount 2-Pin 0603 package
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RS Stock No.: 184-6982Brand: Wurth ElektronikManufacturers Part No.: 1540601NBA500

₪ 9,126.00

₪ 2.282 Each (On a Reel of 4000) (ex VAT)

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Wurth Elektronik
Infrared, Visible Light
-
-
-
-
100 (Collector Emitter)nA
150 °
NPN
2
Surface Mount
0603
1.6 x 0.8 x 0.8mm
20mA
-
400nm
400 → 1100 nm
1100nm
35V
-
0.8mm
WL-STCW
-
5V
0.8mm
1.6mm
SFH 320 FA-4-Z ams OSRAM, TOPLED 120 ° IR Phototransistor, Surface Mount 2-Pin PLCC package
SFH 320 FA-4-Z ams OSRAM, TOPLED 120 ° IR Phototransistor, Surface Mount 2-Pin PLCC package
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Also available in industry standard packaging
RS Stock No.: 665-5401Brand: ams OSRAMManufacturers Part No.: SFH 320 FA-4-Z

₪ 19.13

₪ 1.913 Each (In a Pack of 10) (ex VAT)

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ams OSRAM
Infrared
-
7µs
7µs
1000µA
50nA
120 °
NPN
2
Surface Mount
PLCC
3.4 x 3 x 2mm
15mA
-
750nm
750 → 1120 nm
1120nm
-
-
3mm
TOPLED
-
-
2mm
3.4mm
SFH 3410-Z ams OSRAM, 120 ° Full Spectrum Phototransistor, Surface Mount 3-Pin DIP package
SFH 3410-Z ams OSRAM, 120 ° Full Spectrum Phototransistor, Surface Mount 3-Pin DIP package
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RS Stock No.: 497-5352Brand: ams OSRAMManufacturers Part No.: SFH 3410-Z

₪ 18.86

₪ 3.773 Each (In a Pack of 5) (ex VAT)

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5₪ 3.773
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ams OSRAM
Infrared, Ultraviolet, Visible Light
-
-
-
3.2µA
3nA
120 °
NPN
3
Surface Mount
DIP
2.1 x 2.7 x 1.05mm
20mA
-
350nm
350 → 970 nm
970nm
-
-
2.7mm
-
-
-
1.05mm
2.1mm
PT100MF0MP Sharp, PT100 ±15 ° IR Phototransistor, Surface Mount 2-Pin SMD package
PT100MF0MP Sharp, PT100 ±15 ° IR Phototransistor, Surface Mount 2-Pin SMD package
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RS Stock No.: 146-0737Brand: SharpManufacturers Part No.: PT100MF0MP

₪ 3,755.70

₪ 1.878 Each (On a Reel of 2000) (ex VAT)

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2000

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Sharp
Infrared
-
6µs
5µs
3.45mA
100nA
±15 °
Positive
2
Surface Mount
SMD
3 x 1.5 x 2.2mm
20mA
-
-
Maximum of 910 nm
910nm
35V
Analogue
1.5mm
PT100
0.4V
6V
2.2mm
3mm
SFH 313 FA-3/4 ams OSRAM, 20 ° IR Phototransistor, Through Hole 2-Pin 5mm (T-1 3/4) package
SFH 313 FA-3/4 ams OSRAM, 20 ° IR Phototransistor, Through Hole 2-Pin 5mm (T-1 3/4) package
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Also available in industry standard packaging
RS Stock No.: 665-5390Brand: ams OSRAMManufacturers Part No.: SFH 313 FA-3/4

₪ 53.35

₪ 5.335 Each (In a Pack of 10) (ex VAT)

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10₪ 5.335
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ams OSRAM
Infrared
-
14µs
14µs
12500µA
200nA
20 °
NPN
2
Through Hole
5mm (T-1 3/4)
5.9 x 5.9 x 9mm
50mA
-
740nm
740 → 1080 nm
1080nm
-
-
5.9mm
-
-
-
9mm
5.9mm
VEMT2500X01 Vishay, VEMT 15 ° Near Infrared Radiation, Visible Infrared Radiation Phototransistor, Surface Mount 2-Pin
VEMT2500X01 Vishay, VEMT 15 ° Near Infrared Radiation, Visible Infrared Radiation Phototransistor, Surface Mount 2-Pin
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RS Stock No.: 180-7473Brand: VishayManufacturers Part No.: VEMT2500X01

₪ 15,479.10

₪ 2.58 Each (On a Reel of 6000) (ex VAT)

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6000

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Vishay
Near Infrared Radiation, Visible Infrared Radiation
-
-
-
9mA
-
15 °
-
2
Surface Mount
GW
-
-
-
-
-
-
-
-
-
VEMT
-
-
-
-
SFH 325-4-Z Osram Opto, 120 ° IR + Visible Light Phototransistor, Surface Mount 2-Pin PLCC package
SFH 325-4-Z Osram Opto, 120 ° IR + Visible Light Phototransistor, Surface Mount 2-Pin PLCC package
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Also available in industry standard packaging
RS Stock No.: 915-4884Brand: OSRAM Opto SemiconductorsManufacturers Part No.: SFH 325-4-Z

₪ 81.43

₪ 4.072 Each (In a Pack of 20) (ex VAT)

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OSRAM Opto Semiconductors
Infrared, Visible Light
-
7µs
7µs
80µA
50nA
120 °
NPN
2
Surface Mount
PLCC
4.2 x 4.2 x 3.8mm
15mA
-
450nm
450 → 1120 nm
1120nm
-
-
4.2mm
-
-
-
3.8mm
4.2mm
1541411NEA210 Wurth Elektronik, WL-STTB 120 ° IR Phototransistor, Surface Mount 2-Pin 3528 package
1541411NEA210 Wurth Elektronik, WL-STTB 120 ° IR Phototransistor, Surface Mount 2-Pin 3528 package
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RS Stock No.: 184-6984Brand: Wurth ElektronikManufacturers Part No.: 1541411NEA210

₪ 4,176.90

₪ 2.088 Each (On a Reel of 2000) (ex VAT)

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2000

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Wurth Elektronik
Infrared
-
-
-
-
100 (Collector Emitter)nA
120 °
NPN
2
Surface Mount
3528
3.5 x 2.8 x 1.9mm
20mA
-
700nm
700 → 1100 nm
1100nm
35V
PLCC
2.8mm
WL-STTB
-
5V
1.9mm
3.5mm
SFH 300 FA-3/4 ams OSRAM, 50 ° IR Phototransistor, Through Hole 2-Pin 5mm (T-1 3/4) package
SFH 300 FA-3/4 ams OSRAM, 50 ° IR Phototransistor, Through Hole 2-Pin 5mm (T-1 3/4) package
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Also available in industry standard packaging
RS Stock No.: 654-8047Brand: ams OSRAMManufacturers Part No.: SFH 300 FA-3/4

₪ 52.12

₪ 5.212 Each (In a Pack of 10) (ex VAT)

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10

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ams OSRAM
Infrared
Infrared
10µs
10µs
7700µA
50nA
50 °
NPN
2
Through Hole
5mm (T-1 3/4)
5.9 x 5.9 x 9mm
50mA
-
730nm
730 → 1120 nm
1120nm
-
-
5.9mm
-
-
-
9mm
5.9mm
SFH 309-5 ams OSRAM, 24 ° Full Spectrum Phototransistor, Through Hole 2-Pin 3mm (T-1) package
SFH 309-5 ams OSRAM, 24 ° Full Spectrum Phototransistor, Through Hole 2-Pin 3mm (T-1) package
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Also available in industry standard packaging
RS Stock No.: 665-5372Brand: ams OSRAMManufacturers Part No.: SFH 309-5

₪ 27.20

₪ 2.72 Each (In a Pack of 10) (ex VAT)

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ams OSRAM
Infrared, Ultraviolet, Visible Light
Infrared, Ultraviolet, Visible Light
7µs
7µs
7200µA
200nA
24 °
NPN
2
Through Hole
3mm (T-1)
4 x 4 x 5.2mm
15mA
-
380nm
380 → 1150 nm
1150nm
-
-
4mm
-
-
-
5.2mm
4mm
SFH 313 FA ams OSRAM, 20 ° IR Phototransistor, Through Hole 2-Pin 5mm (T-1 3/4) package
SFH 313 FA ams OSRAM, 20 ° IR Phototransistor, Through Hole 2-Pin 5mm (T-1 3/4) package
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Also available in industry standard packaging
RS Stock No.: 665-5397Brand: ams OSRAMManufacturers Part No.: SFH 313 FA

₪ 93.02

₪ 4.651 Each (In a Pack of 20) (ex VAT)

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ams OSRAM
Infrared
-
14µs
14µs
-
200nA
20 °
NPN
2
Through Hole
5mm (T-1 3/4)
5.9 x 5.9 x 9mm
50mA
-
740nm
740 → 1080 nm
1080nm
-
-
5.9mm
-
-
-
9mm
5.9mm

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