Phototransistors – Mouser Israel

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VEMT Silicon NPN Phototransistors

Vishay Semiconductors VEMT Silicon NPN Phototransistors are silicon NPN epitaxial planar phototransistors in a miniature surface-mount package (SMD) with a dome lens. The VEMT2003X01, VEMT2023X01, and VEMT2023SLX01 modules include a daylight filter that is matched with 830nm to 950nm IR emitters. The VEMT2503X01, VEMT2523X01, and VEMT2523SLX01 variants are sensitive to visible and near-infrared radiation. Applications for Vishay Semiconductors VEMT Silicon NPN Phototransistors include automotive, miniature switches, light sensors, and more.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Package/Case	Mounting Style	Peak Wavelength	Maximum On-State Collector Current	Collector- Emitter Voltage VCEO Max	Collector-Emitter Breakdown Voltage	Collector-Emitter Saturation Voltage	Dark Current	Rise Time	Fall Time	Pd - Power Dissipation	Minimum Operating Temperature	Maximum Operating Temperature	Series	Qualification
Phototransistors Reverse gullwing 790-970nm +/-35 deg VEMT2003X01 Vishay Semiconductors 1: $0.89 6,830In Stock	Mfr. Part No. VEMT2003X01 Mouser Part No 78-VEMT2003X01	Vishay Semiconductors	Phototransistors Reverse gullwing 790-970nm +/-35 deg Learn More about Vishay Semiconductors vishay vemt20xx 25xx photodiodes	Datasheet	6,830In Stock	Cut Tape $0.89 $0.495 $0.385 $0.337 Reel $0.288 View $0.306 $0.304 $0.284 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Phototransistors				50 mA	20 V	20 V	400 mV	1 nA			100 mW	- 40 C	+ 100 C	VEMT	AEC-Q100
Phototransistors Gullwing 470-1090nm +/-15 deg VEMT2520X01 Vishay Semiconductors 1: $0.54 4,717In Stock	Mfr. Part No. VEMT2520X01 Mouser Part No 782-VEMT2520X01	Vishay Semiconductors	Phototransistors Gullwing 470-1090nm +/-15 deg Learn More about Vishay Semiconductors vishay vemt20xx 25xx photodiodes	Datasheet	4,717In Stock	Cut Tape $0.54 $0.413 $0.339 $0.305 View Reel $0.233 $0.285 $0.242 $0.233 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Phototransistors	Gull Wing		850 nm	50 mA	20 V	20 V	400 mV	1 nA			100 mW	- 40 C	+ 100 C	VEMT	AEC-Q100
Phototransistors Gullwing 790-970nm +/-35 deg VEMT2023X01 Vishay Semiconductors 1: $0.70 8,397In Stock	Mfr. Part No. VEMT2023X01 Mouser Part No 78-VEMT2023X01	Vishay Semiconductors	Phototransistors Gullwing 790-970nm +/-35 deg Learn More about Vishay Semiconductors vishay vemt20xx 25xx photodiodes	Datasheet	8,397In Stock	Cut Tape $0.70 $0.514 $0.399 $0.345 Reel $0.303 View $0.323 $0.317 $0.291 $0.269 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Phototransistors				50 mA	20 V	20 V	400 mV	1 nA			100 mW	- 40 C	+ 100 C	VEMT	AEC-Q100
Phototransistors Sideview 470-1090nm +/-35 deg VEMT2523SLX01 Vishay Semiconductors 1: $0.83 33,174In Stock	Mfr. Part No. VEMT2523SLX01 Mouser Part No 78-VEMT2523SLX01	Vishay Semiconductors	Phototransistors Sideview 470-1090nm +/-35 deg Learn More about Vishay Semiconductors vishay vemt20xx 25xx photodiodes	Datasheet	33,174In Stock	Cut Tape $0.83 $0.571 $0.418 $0.359 Reel $0.302 View $0.328 $0.286 $0.274 $0.264 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Phototransistors				50 mA	20 V	20 V	400 mV	1 nA			100 mW	- 40 C	+ 100 C	VEMT	AEC-Q100
Phototransistors Side view 790-970nm +/-35 deg VEMT2023SLX01 Vishay Semiconductors 1: $0.84 14,644In Stock 15,000Expected 07/10/2026	Mfr. Part No. VEMT2023SLX01 Mouser Part No 78-VEMT2023SLX01	Vishay Semiconductors	Phototransistors Side view 790-970nm +/-35 deg Learn More about Vishay Semiconductors vishay vemt20xx 25xx photodiodes	Datasheet	14,644In Stock 15,000Expected 07/10/2026	Cut Tape $0.84 $0.593 $0.443 $0.373 Reel $0.326 View $0.352 $0.312 $0.289 $0.284 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Phototransistors				50 mA	20 V	20 V	400 mV	1 nA			100 mW	- 40 C	+ 100 C	VEMT	AEC-Q100
Phototransistors Gullwing 790-970nm +/-15 deg VEMT2020X01 Vishay Semiconductors 1: $0.80 18,972In Stock 6,000Expected 09/10/2026	Mfr. Part No. VEMT2020X01 Mouser Part No 782-VEMT2020X01	Vishay Semiconductors	Phototransistors Gullwing 790-970nm +/-15 deg Learn More about Vishay Semiconductors vishay vemt20xx 25xx photodiodes	Datasheet	18,972In Stock 6,000Expected 09/10/2026	Cut Tape $0.80 $0.556 $0.409 $0.34 Reel $0.323 View $0.331 $0.301 $0.292 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Phototransistors		SMD/SMT	860 nm	50 mA	20 V	20 V	400 mV	100 nA			100 mW	- 40 C	+ 100 C	VEMT	AEC-Q100
Phototransistors Reverse gullwing 470-1090nm +/-15 deg VEMT2500X01 Vishay Semiconductors 1: $0.71 8,530In Stock	Mfr. Part No. VEMT2500X01 Mouser Part No 782-VEMT2500X01	Vishay Semiconductors	Phototransistors Reverse gullwing 470-1090nm +/-15 deg Learn More about Vishay Semiconductors vishay vemt20xx 25xx photodiodes	Datasheet	8,530In Stock	Cut Tape $0.71 $0.515 $0.397 $0.342 Reel $0.305 View $0.319 $0.312 $0.284 $0.277 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Phototransistors	Reverse Gull Wing		850 nm	50 mA	20 V	20 V	400 mV	1 nA			100 mW	- 40 C	+ 100 C	VEMT	AEC-Q100
Phototransistors Gullwing 470-1090nm +/-35 deg VEMT2523X01 Vishay Semiconductors 1: $0.95 2,213In Stock 6,000Expected 23/10/2026	Mfr. Part No. VEMT2523X01 Mouser Part No 78-VEMT2523X01	Vishay Semiconductors	Phototransistors Gullwing 470-1090nm +/-35 deg Learn More about Vishay Semiconductors vishay vemt20xx 25xx photodiodes	Datasheet	2,213In Stock 6,000Expected 23/10/2026	Cut Tape $0.95 $0.661 $0.483 $0.401 Reel $0.313 View $0.359 $0.352 $0.291 $0.277 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Phototransistors				50 mA	20 V	20 V	400 mV	1 nA			100 mW	- 40 C	+ 100 C	VEMT	AEC-Q100
Phototransistors Reverse gullwing 470-1090nm +/-35 deg VEMT2503X01 Vishay Semiconductors 1: $0.89 5,449Expected 02/10/2026	Mfr. Part No. VEMT2503X01 Mouser Part No 78-VEMT2503X01	Vishay Semiconductors	Phototransistors Reverse gullwing 470-1090nm +/-35 deg Learn More about Vishay Semiconductors vishay vemt20xx 25xx photodiodes	Datasheet	5,449Expected 02/10/2026	Cut Tape $0.89 $0.623 $0.458 $0.384 Reel $0.309 View $0.339 $0.291 $0.284 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Phototransistors				50 mA	20 V	20 V	400 mV	1 nA			100 mW	- 40 C	+ 100 C	VEMT	AEC-Q100
Phototransistors Reverse gullwing 790-970nm +/-15 deg VEMT2000X01 Vishay Semiconductors 1: $0.84 11,831Expected 23/09/2026	Mfr. Part No. VEMT2000X01 Mouser Part No 782-VEMT2000X01	Vishay Semiconductors	Phototransistors Reverse gullwing 790-970nm +/-15 deg Learn More about Vishay Semiconductors vishay vemt20xx 25xx photodiodes	Datasheet	11,831Expected 23/09/2026	Cut Tape $0.84 $0.591 $0.47 $0.391 Reel $0.323 View $0.351 $0.347 $0.301 $0.287 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Phototransistors			860 nm		20 V	20 V	400 mV	100 nA			100 mW	- 40 C	+ 100 C	VEMT	AEC-Q100
Phototransistors Phototransistor in 0805 Package, AEC-Q102 Qualified VEMT4010X02 Vishay Semiconductors 1: $0.82 3,000Expected 09/10/2026 New Product	Mfr. Part No. VEMT4010X02 Mouser Part No 78-VEMT4010X02 New Product	Vishay Semiconductors	Phototransistors Phototransistor in 0805 Package, AEC-Q102 Qualified Learn More about Vishay Semiconductors vishay vemt20xx 25xx photodiodes	Datasheet	3,000Expected 09/10/2026	Cut Tape $0.82 $0.568 $0.415 $0.347 Reel $0.295 View $0.325 $0.28 $0.259 $0.254 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Phototransistors	0805 (2012 metric)	SMD/SMT	880 nm	50 mA	20 V	20 V	0.11 V	0.3 nA	57 us	99 us		- 40 C	+ 125 C	VEMT4010X02
Phototransistors Phototransistor in 0805 Package, AEC-Q102 Qualified VEMT4110X02 Vishay Semiconductors 1: $0.82 2,990Expected 09/10/2026 New Product	Mfr. Part No. VEMT4110X02 Mouser Part No 78-VEMT4110X02 New Product	Vishay Semiconductors	Phototransistors Phototransistor in 0805 Package, AEC-Q102 Qualified Learn More about Vishay Semiconductors vishay vemt20xx 25xx photodiodes	Datasheet	2,990Expected 09/10/2026	Cut Tape $0.82 $0.568 $0.415 $0.347 Reel $0.295 View $0.325 $0.28 $0.259 $0.254 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Phototransistors	0805 (2012 metric)	SMD/SMT	890 nm	50 mA	20 V	20 V	0.11 V	0.2 nA	57 us	99 us		- 40 C	+ 125 C	VEMT4110X02

VEMT Silicon NPN Phototransistors

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