MOSFET Output Optocouplers

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TLP3149 Photorelays

Toshiba TLP3149 Photorelays combine a photo MOSFET optically coupled to an infrared light-emitting diode. These photorelays are packaged in a 4-pin SOP (2.54SOP4) with a 2.54mm lead pitch and 2.1mm height.

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RoHS Compliant

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Packaging
	MOSFET Output Optocouplers X36 Photorelay; High on-state current; 2.54SOP4 package; RoHS; T&R TLP3149(TP,F Toshiba 1: $4.41 12,500Expected 2027-01-11	Mfr. Part # TLP3149(TP,F Mouser Part # 757-TLP3149TPF	Toshiba	MOSFET Output Optocouplers X36 Photorelay; High on-state current; 2.54SOP4 package; RoHS; T&R Learn More about Toshiba tlp3149 photorelays	Datasheet	12,500Expected 2027-01-11	Cut Tape $4.41 $3.63 $3.34 $3.20 Reel $2.92 View $3.07 $2.81 MouseReel Available	Min.: 1 Mult.: 1 : 2,500			Reel, Cut Tape, MouseReel
	MOSFET Output Optocouplers X36 Photorelay; High on-state current; 2.54SOP4 package; RoHS; tube TLP3149(F Toshiba 1: $4.55 1,000On Order	Mfr. Part # TLP3149(F Mouser Part # 757-TLP3149F	Toshiba	MOSFET Output Optocouplers X36 Photorelay; High on-state current; 2.54SOP4 package; RoHS; tube Learn More about Toshiba tlp3149 photorelays	Datasheet	1,000On Order On Order Ship Dates Mfr. #: TLP3149(F Stock: 0 On Order: 300 Expected 2026-10-05 100 Expected 2026-10-16 600 Expected 2026-11-16 Factory Lead-Time: 14 Weeks	$4.55 $3.74 $3.25 $3.01 View $2.91 $2.85 $2.81	Min.: 1 Mult.: 1			Tube

TLP3149 Photorelays

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