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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438.900 OMR

0.109 OMR 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
1100nm
400 → 1100 nm
-
5V
WL-STCW
35V
0.8mm
-
1.6mm
0.8mm

2.194 OMR

0.219 OMR 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
1120nm
750 → 1120 nm
-
-
TOPLED
-
3mm
-
3.4mm
2mm

2.974 OMR

0.594 OMR Each (In a Pack of 5) (ex VAT)

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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
970nm
350 → 970 nm
-
-
-
-
2.7mm
-
2.1mm
1.05mm
PT100MF0MP Sharp, PT100 ±15 ° IR Phototransistor, Surface Mount 2-Pin SMD package
RS Stock No.: 146-0737Brand: SharpManufacturers Part No.: PT100MF0MP

265.650 OMR

0.132 OMR Each (On a Reel of 2000) (ex VAT)

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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
-
-
910nm
Maximum of 910 nm
0.4V
6V
PT100
35V
1.5mm
Analogue
3mm
2.2mm

2.599 OMR

0.260 OMR Each (In a Pack of 10) (ex VAT)

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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
1080nm
740 → 1080 nm
-
-
-
-
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

606.375 OMR

0.122 OMR Each (On a Reel of 5000) (ex VAT)

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

589.050 OMR

0.099 OMR Each (On a Reel of 6000) (ex VAT)

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Vishay
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

485.100 OMR

0.122 OMR Each (On a Reel of 4000) (ex VAT)

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

4.851 OMR

0.243 OMR 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
1120nm
450 → 1120 nm
-
-
-
-
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

363.825 OMR

0.122 OMR Each (On a Reel of 3000) (ex VAT)

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Wurth Elektronik
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

265.650 OMR

0.132 OMR Each (On a Reel of 2000) (ex VAT)

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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
1100nm
700 → 1100 nm
-
5V
WL-STTB
35V
2.8mm
PLCC
3.5mm
1.9mm

2.137 OMR

0.214 OMR Each (In a Pack of 10) (ex VAT)

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ams OSRAM
Infrared
10µs
10µs
7700µA
50nA
50 °
NPN
2
Through Hole
5mm (T-1 3/4)
5.9 x 5.9 x 9mm
50mA
-
730nm
1120nm
730 → 1120 nm
-
-
-
-
5.9mm
-
5.9mm
9mm

1.848 OMR

0.185 OMR Each (In a Pack of 10) (ex VAT)

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ams OSRAM
Infrared, Ultraviolet, Visible Light
7µs
7µs
7200µA
200nA
24 °
NPN
2
Through Hole
3mm (T-1)
4 x 4 x 5.2mm
15mA
-
380nm
1150nm
380 → 1150 nm
-
-
-
-
4mm
-
4mm
5.2mm

4.504 OMR

0.225 OMR 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
1080nm
740 → 1080 nm
-
-
-
-
5.9mm
-
5.9mm
9mm

3.061 OMR

0.612 OMR Each (In a Pack of 5) (ex VAT)

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ams OSRAM
Infrared, Ultraviolet, Visible Light
-
-
8µA
3nA
150 °
NPN
2
Through Hole
3mm (T-1)
4 x 4 x 3.1mm
20mA
-
350nm
940nm
350 → 940 nm
-
-
-
-
4mm
-
4mm
3.1mm

8.200 OMR

1.640 OMR Each (In a Pack of 5) (ex VAT)

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ams OSRAM
Infrared, Visible Light
12µs
12µs
5800µA
50nA
16 °
NPN
3
Through Hole
TO-18
5.6 x 5.6 x 6.2mm
100mA
-
400nm
1100nm
400 → 1100 nm
-
-
-
-
5.6mm
-
5.6mm
6.2mm
1541201NEA400 Wurth Elektronik, WL-STCB 140 ° IR Phototransistor, Surface Mount 2-Pin 1206 package
RS Stock No.: 184-6987Brand: Wurth ElektronikManufacturers Part No.: 1541201NEA400

329.175 OMR

0.109 OMR Each (On a Reel of 3000) (ex VAT)

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Wurth Elektronik
Infrared
-
-
-
100 (Collector Emitter)nA
140 °
NPN
2
Surface Mount
1206
3.2 x 1.6 x 1.1mm
20mA
-
700nm
1100nm
700 → 1100 nm
-
5V
WL-STCB
30V
1.6mm
-
3.2mm
1.1mm

6.208 OMR

0.248 OMR Each (In a Pack of 25) (ex VAT)

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Vishay
Infrared, Visible Light
2.3µs
2µs
8000µA
200nA
±25 °
NPN
2
Through Hole
3mm (T-1)
3 x 4.5mm
50mA
3mm
450nm
1080nm
450 → 1080 nm
-
-
-
-
-
-
-
4.5mm
QSD124 onsemi, ±12 ° IR Phototransistor, Through Hole 2-Pin T-1 3/4 package
RS Stock No.: 184-1084Brand: onsemiManufacturers Part No.: QSD124

38.981 OMR

0.155 OMR Each (In a Bag of 250) (ex VAT)

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onsemi
Infrared
7µs
7µs
-
100nA
±12 °
-
2
Through Hole
T-1 3/4
6.1 Dia. x 8.77mm
39mA
6.1mm
-
880nm
880 nm
0.4V
5V
-
30V
-
Phototransistor
-
8.77mm

254.100 OMR

0.127 OMR Each (On a Reel of 2000) (ex VAT)

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Wurth Elektronik
Infrared, Visible Light
-
-
-
100 (Collector Emitter)nA
120 °
NPN
2
Surface Mount
3528
3.5 x 2.8 x 1.9mm
20mA
-
400nm
1100nm
400 → 1100 nm
-
5V
WL-STTW
35V
2.8mm
PLCC
3.5mm
1.9mm

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