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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VEMT3705-GS08 Vishay, VEMT3705 60 Near Infrared Radiation, Visible Infrared Radiation Phototransistor, Surface Mount
RS Stock No.: 637-773Brand: VishayManufacturers Part No.: VEMT3705-GS08

€ 424.80

€ 0.283 Each (On a Reel of 1500) (ex VAT)

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Vishay
Near Infrared Radiation, Visible Infrared Radiation
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
RS Stock No.: 637-774Brand: VishayManufacturers Part No.: VEMT3705-GS08

€ 0.51

€ 0.51 Each (ex VAT)

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Vishay
Near Infrared Radiation, Visible Infrared Radiation
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
RS Stock No.: 637-776Brand: VishayManufacturers Part No.: VEMT3705F-GS08

€ 424.80

€ 0.283 Each (On a Reel of 1500) (ex VAT)

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Vishay
Day Light
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
RS Stock No.: 637-777Brand: VishayManufacturers Part No.: VEMT3705F-GS08

€ 0.51

€ 0.51 Each (ex VAT)

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Vishay
Day Light
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
RS Stock No.: 637-780Brand: VishayManufacturers Part No.: VEMT3705FX02-GS08

€ 424.80

€ 0.283 Each (On a Reel of 1500) (ex VAT)

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Vishay
Day Light
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
RS Stock No.: 637-782Brand: VishayManufacturers Part No.: VEMT3705FX02-GS08

€ 0.51

€ 0.51 Each (ex VAT)

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Vishay
Day Light
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
RS Stock No.: 637-778Brand: VishayManufacturers Part No.: VEMT3705X02-GS08

€ 424.80

€ 0.283 Each (On a Reel of 1500) (ex VAT)

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Vishay
Near Infrared Radiation, Visible Infrared Radiation
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
RS Stock No.: 637-779Brand: VishayManufacturers Part No.: VEMT3705X02-GS08

€ 0.51

€ 0.51 Each (ex VAT)

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Vishay
Near Infrared Radiation, Visible Infrared Radiation
Near Infrared Radiation, Visible Infrared Radiation
21000ns
14000ns
0.6mA
-
60
-
-
Surface Mount
PLCC 2
-
-
-
-
-
-
VEMT3705X02
-
-
-
-
-
-
-

€ 1,132.80

€ 0.283 Each (On a Reel of 4000) (ex VAT)

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Wurth Elektronik
Infrared, Visible Light
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
WL-STCW
1.6mm
-
35V
5V
0.8mm
0.8mm
-

€ 2.83

€ 0.283 Each (In a Pack of 10) (ex VAT)

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ams OSRAM
Infrared
Infrared
7µs
7µs
1000µA
50nA
120 °
NPN
2
Surface Mount
PLCC
3.4 x 3 x 2mm
15mA
-
750nm
750 → 1120 nm
1120nm
TOPLED
3.4mm
-
-
-
3mm
2mm
-

€ 7.91

€ 1.581 Each (In a Pack of 5) (ex VAT)

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ams OSRAM
Infrared, Ultraviolet, Visible Light
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
-
2.1mm
-
-
-
2.7mm
1.05mm
-
PT100MF0MP Sharp, PT100 ±15 ° IR Phototransistor, Surface Mount 2-Pin SMD package
RS Stock No.: 146-0737Brand: SharpManufacturers Part No.: PT100MF0MP

€ 613.60

€ 0.307 Each (On a Reel of 2000) (ex VAT)

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Sharp
Infrared
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
PT100
3mm
0.4V
35V
6V
1.5mm
2.2mm
Analogue

€ 6.25

€ 0.625 Each (In a Pack of 10) (ex VAT)

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ams OSRAM
Infrared
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
-
-
-
5.9mm
9mm
-
1540601NEA200 Wurth Elektronik, WL-STCB 120 ° IR Phototransistor, Through Hole 2-Pin 0603 (0201) package
RS Stock No.: 215-1767Brand: Wurth ElektronikManufacturers Part No.: 1540601NEA200

€ 1,652.00

€ 0.33 Each (On a Reel of 5000) (ex VAT)

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Wurth Elektronik
Infrared
Infrared
-
-
0.02µA
-
120 °
-
2
Through Hole
0603 (0201)
-
-
-
-
-
-
WL-STCB
-
-
-
-
-
-
-

€ 1,840.80

€ 0.307 Each (On a Reel of 6000) (ex VAT)

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Vishay
Near Infrared Radiation, Visible Infrared Radiation
Near Infrared Radiation, Visible Infrared Radiation
-
-
9mA
-
15 °
-
2
Surface Mount
GW
-
-
-
-
-
-
VEMT
-
-
-
-
-
-
-
1540801NBA300 Wurth Elektronik, WL-STCW 130 ° IR Phototransistor, Through Hole 2-Pin 0805 package
RS Stock No.: 215-1775Brand: Wurth ElektronikManufacturers Part No.: 1540801NBA300

€ 1,321.60

€ 0.33 Each (On a Reel of 4000) (ex VAT)

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Wurth Elektronik
Infrared
Infrared
-
-
0.02µA
-
130 °
-
2
Through Hole
0805
-
-
-
-
-
-
WL-STCW
-
-
-
-
-
-
-

€ 11.56

€ 0.578 Each (In a Pack of 20) (ex VAT)

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OSRAM Opto Semiconductors
Infrared, Visible Light
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
-
-
-
4.2mm
3.8mm
-
1541201NBA300 Wurth Elektronik, WL-STCW 130 ° IR Phototransistor, Through Hole 2-Pin 1206 package
RS Stock No.: 215-1787Brand: Wurth ElektronikManufacturers Part No.: 1541201NBA300

€ 991.20

€ 0.33 Each (On a Reel of 3000) (ex VAT)

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Wurth Elektronik
Infrared
Infrared
-
-
0.02µA
-
130 °
-
2
Through Hole
1206
-
-
-
-
-
-
WL-STCW
-
-
-
-
-
-
-
1541411NEA210 Wurth Elektronik, WL-STTB 120 ° IR Phototransistor, Surface Mount 2-Pin 3528 package
RS Stock No.: 184-6984Brand: Wurth ElektronikManufacturers Part No.: 1541411NEA210

€ 613.60

€ 0.307 Each (On a Reel of 2000) (ex VAT)

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Wurth Elektronik
Infrared
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
WL-STTB
3.5mm
-
35V
5V
2.8mm
1.9mm
PLCC

€ 4.25

€ 0.425 Each (In a Pack of 10) (ex VAT)

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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
-
-
-
5.9mm
9mm
-

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