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Protection & Small Signal Discretes

onsemi Protection & Small Signal Discretes are a portfolio of over 8000 discretes available in 176 packages. The portfolio features high performance small signal Schottky in the industry's smallest form factor. Standard & automotive small signal products are available.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
USB Interface IC 302B Type-C Control IC with PD FUSB302BMPX onsemi 1: 1,04 € 5.476In Stock	Mfr. Part No. FUSB302BMPX Mouser Part No 512-FUSB302BMPX	onsemi	USB Interface IC 302B Type-C Control IC with PD Learn More about onsemi on semi usb type c	Datasheet	5.476In Stock	Cut Tape 1,04 € 0,752 € 0,676 € 0,595 € View Reel 0,493 € 0,556 € 0,532 € 0,515 € 0,493 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 3.000 : 3.000
USB Interface IC Type-C Control IC with PD FUSB302BUCX onsemi 1: 0,80 € 3.076In Stock	Mfr. Part No. FUSB302BUCX Mouser Part No 512-FUSB302BUCX	onsemi	USB Interface IC Type-C Control IC with PD Learn More about onsemi on semi usb type c	Datasheet	3.076In Stock	Cut Tape 0,80 € 0,567 € 0,509 € 0,445 € Reel 0,364 € View 0,414 € 0,395 € 0,379 € 0,353 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
USB Interface IC USB Type-C Control Targeted for TA FUSB3301MPX onsemi 1: 1,26 € 14.933In Stock	Mfr. Part No. FUSB3301MPX Mouser Part No 512-FUSB3301MPX	onsemi	USB Interface IC USB Type-C Control Targeted for TA Learn More about onsemi on semi usb type c	Datasheet	14.933In Stock	Cut Tape 1,26 € 0,903 € 0,824 € 0,728 € Reel 0,608 € View 0,682 € 0,654 € 0,625 € 0,593 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Switching Controllers SECONDARY SIDE SYNCH RONOU NCP4306AADZZZAMN1TBG onsemi 1: 0,98 € 3.892In Stock	Mfr. Part No. NCP4306AADZZZAMN1TBG Mouser Part No 863-4306AADZZZAMN1TG	onsemi	Switching Controllers SECONDARY SIDE SYNCH RONOU Learn More about onsemi ncp4306 drivers	Datasheet	3.892In Stock	Cut Tape 0,98 € 0,71 € 0,64 € 0,562 € Reel 0,466 € View 0,526 € 0,504 € 0,488 € 0,454 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Small Signal Switching Diodes 75V 200mA BAS16LT1G onsemi 1: 0,095 € 899.830In Stock	Mfr. Part No. BAS16LT1G Mouser Part No 863-BAS16LT1G	onsemi	Small Signal Switching Diodes 75V 200mA Learn More about onsemi on semi small signal switching diodes	Datasheet	899.830In Stock	Cut Tape 0,095 € 0,041 € 0,036 € 0,026 € Reel 0,018 € View 0,016 € 0,015 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 9.000 : 3.000
Schottky Diodes & Rectifiers SS DUAL CC BAT54CLT3G onsemi 1: 0,112 € 144.979In Stock	Mfr. Part No. BAT54CLT3G Mouser Part No 863-BAT54CLT3G	onsemi	Schottky Diodes & Rectifiers SS DUAL CC	Datasheet	144.979In Stock	Cut Tape 0,112 € 0,05 € 0,042 € 0,031 € View Reel 0,018 € 0,029 € 0,028 € 0,024 € 0,018 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 10.000 : 10.000
Small Signal Switching Diodes 100V 200mA MMDL914T1G onsemi 1: 0,12 € 115.359In Stock 120.000Expected 10/22/2027	Mfr. Part No. MMDL914T1G Mouser Part No 863-MMDL914T1G	onsemi	Small Signal Switching Diodes 100V 200mA Learn More about onsemi on semi small signal switching diodes	Datasheet	115.359In Stock 120.000Expected 10/22/2027	Cut Tape 0,12 € 0,051 € 0,044 € 0,031 € 0,029 € Reel 0,019 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 6.000 : 3.000
Switching Controllers SECONDARY SIDE SYNCH NCP4305DMNTWG onsemi 1: 1,64 € 15.091In Stock	Mfr. Part No. NCP4305DMNTWG Mouser Part No 863-NCP4305DMNTWG	onsemi	Switching Controllers SECONDARY SIDE SYNCH Learn More about onsemi on semi usb type c	Datasheet	15.091In Stock	Cut Tape 1,64 € 1,20 € 1,09 € 0,972 € View Reel 0,808 € 0,92 € 0,886 € 0,877 € 0,826 € 0,808 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000
Switching Controllers SECONDARY SIDE SYNCHRONOUS NCP4306AAAZZZADR2G onsemi 1: 0,791 € 9.720In Stock 12.500Expected 10/30/2026	Mfr. Part No. NCP4306AAAZZZADR2G Mouser Part No 863-NCP4306AAAZADR2G	onsemi	Switching Controllers SECONDARY SIDE SYNCHRONOUS Learn More about onsemi ncp4306 drivers	Datasheet	9.720In Stock 12.500Expected 10/30/2026	Cut Tape 0,791 € 0,556 € 0,499 € 0,436 € View Reel 0,356 € 0,405 € 0,387 € 0,372 € 0,356 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 2.500 : 2.500
Switching Controllers SECONDARY SIDE SYNCHRONOUS NCP4306AADZZZADR2G onsemi 1: 0,791 € 12.198In Stock	Mfr. Part No. NCP4306AADZZZADR2G Mouser Part No 863-NCP4306AADZADR2G	onsemi	Switching Controllers SECONDARY SIDE SYNCHRONOUS Learn More about onsemi ncp4306 drivers	Datasheet	12.198In Stock	Cut Tape 0,791 € 0,556 € 0,499 € 0,436 € View Reel 0,356 € 0,405 € 0,387 € 0,372 € 0,356 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500
Switching Controllers SECONDARY SIDE SYNCHRONOUS NCP43080DMTTWG onsemi 1: 0,731 € 4.496In Stock	Mfr. Part No. NCP43080DMTTWG Mouser Part No 863-NCP43080DMTTWG	onsemi	Switching Controllers SECONDARY SIDE SYNCHRONOUS Learn More about onsemi ncp43080 controller	Datasheet	4.496In Stock	Cut Tape 0,731 € 0,514 € 0,461 € 0,402 € Reel 0,329 € View 0,375 € 0,358 € 0,344 € 0,321 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Precision Amplifiers DUAL PRECISION OPAMP NCV2333DR2G onsemi 1: 1,30 € 4.042In Stock	Mfr. Part No. NCV2333DR2G Mouser Part No 863-NCV2333DR2G	onsemi	Precision Amplifiers DUAL PRECISION OPAMP Learn More about onsemi on semi ncxx333 op amps	Datasheet	4.042In Stock	Cut Tape 1,30 € 0,946 € 0,86 € 0,765 € Reel 0,638 € View 0,718 € 0,69 € 0,681 € 0,624 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Schottky Diodes & Rectifiers SBD SERIES 30MA 5V NSVR351SDSA3T1G onsemi 1: 0,662 € 14.181In Stock	Mfr. Part No. NSVR351SDSA3T1G Mouser Part No 863-NSVR351SDSA3T1G	onsemi	Schottky Diodes & Rectifiers SBD SERIES 30MA 5V Learn More about onsemi on semi small signal rf discretes	Datasheet	14.181In Stock	Cut Tape 0,662 € 0,41 € 0,264 € 0,201 € 0,181 € Reel 0,135 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 3.000 : 3.000
Small Signal Switching Diodes SS SWCH DIO 75V SBAS16HT1G onsemi 1: 0,112 € 130.836In Stock 807.000On Order	Mfr. Part No. SBAS16HT1G Mouser Part No 863-SBAS16HT1G	onsemi	Small Signal Switching Diodes SS SWCH DIO 75V Learn More about onsemi on semi small signal switching diodes	Datasheet	130.836In Stock 807.000On Order On Order Ship Dates Mfr. No: SBAS16HT1G Stock: 130.836 Can Dispatch Immediately On Order: 177.000 Expected 11/3/2026 630.000 Expected 5/31/2027 Factory Lead Time: 52 Weeks	Cut Tape 0,112 € 0,049 € 0,043 € 0,031 € Reel 0,022 € View 0,028 € 0,019 € 0,018 € 0,015 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 30.000 : 3.000
Switching Controllers SYNC-RECTIFIER CONTROLLER NCP43080ADR2G onsemi 1: 0,791 € 2.977In Stock NRND	Mfr. Part No. NCP43080ADR2G Mouser Part No 863-NCP43080ADR2G NRND	onsemi	Switching Controllers SYNC-RECTIFIER CONTROLLER Learn More about onsemi ncp43080 controller	Datasheet	2.977In Stock	Cut Tape 0,791 € 0,558 € 0,501 € 0,437 € Reel 0,358 € View 0,407 € 0,389 € 0,373 € 0,348 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500
Switching Controllers SECONDARY SIDE SYNCH RONOU NCP4306AAAZZZAMN1TBG onsemi 1: 1,08 € 1.513In Stock	Mfr. Part No. NCP4306AAAZZZAMN1TBG Mouser Part No 863-4306AAAZZZAMN1TG	onsemi	Switching Controllers SECONDARY SIDE SYNCH RONOU Learn More about onsemi ncp4306 drivers	Datasheet	1.513In Stock	Cut Tape 1,08 € 0,789 € 0,714 € 0,63 € Reel 0,526 € View 0,591 € 0,567 € 0,542 € 0,514 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Switching Controllers SECONDARY SIDE SYNCH RONOU NCP4306AAAZZZAMNTWG onsemi 1: 1,01 € 1.410In Stock	Mfr. Part No. NCP4306AAAZZZAMNTWG Mouser Part No 863-4306AAAZZZAMNTWG	onsemi	Switching Controllers SECONDARY SIDE SYNCH RONOU Learn More about onsemi ncp4306 drivers	Datasheet	1.410In Stock	Cut Tape 1,01 € 0,734 € 0,66 € 0,581 € View Reel 0,47 € 0,543 € 0,52 € 0,503 € 0,482 € 0,47 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000
Small Signal Switching Diodes 75V 200mA BAS116LT1G onsemi 1: 0,138 € 24.484In Stock 15.000Expected 10/26/2026	Mfr. Part No. BAS116LT1G Mouser Part No 863-BAS116LT1G	onsemi	Small Signal Switching Diodes 75V 200mA Learn More about onsemi on semi small signal switching diodes	Datasheet	24.484In Stock 15.000Expected 10/26/2026	Cut Tape 0,138 € 0,06 € 0,052 € 0,038 € Reel 0,027 € View 0,034 € 0,023 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 6.000 : 3.000
Small Signal Switching Diodes 100V 200mA BAS16HT1G onsemi 1: 0,103 € 44.276In Stock 144.000On Order	Mfr. Part No. BAS16HT1G Mouser Part No 863-BAS16HT1G	onsemi	Small Signal Switching Diodes 100V 200mA Learn More about onsemi on semi small signal switching diodes	Datasheet	44.276In Stock 144.000On Order On Order Ship Dates Mfr. No: BAS16HT1G Stock: 44.276 Can Dispatch Immediately On Order: 72.000 Expected 5/31/2027 72.000 Expected 10/13/2027 Factory Lead Time: 52 Weeks	Cut Tape 0,103 € 0,046 € 0,04 € 0,028 € Reel 0,02 € View 0,026 € 0,017 € 0,016 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 9.000 : 3.000
Small Signal Switching Diodes 75V 200mA BAS16LT3G onsemi 1: 0,095 € 77.051In Stock 70.000Expected 5/31/2027	Mfr. Part No. BAS16LT3G Mouser Part No 863-BAS16LT3G	onsemi	Small Signal Switching Diodes 75V 200mA Learn More about onsemi on semi small signal switching diodes	Datasheet	77.051In Stock 70.000Expected 5/31/2027	Cut Tape 0,095 € 0,041 € 0,033 € 0,024 € View Reel 0,012 € 0,022 € 0,019 € 0,012 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 10.000 : 10.000
Small Signal Switching Diodes 200V 200mA BAS20HT1G onsemi 1: 0,129 € 29.243In Stock	Mfr. Part No. BAS20HT1G Mouser Part No 863-BAS20HT1G	onsemi	Small Signal Switching Diodes 200V 200mA Learn More about onsemi on semi small signal switching diodes	Datasheet	29.243In Stock	Cut Tape 0,129 € 0,056 € 0,048 € 0,035 € Reel 0,024 € View 0,034 € 0,022 € 0,021 € 0,018 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 30.000 : 3.000
Small Signal Switching Diodes 200V SOT23 BAS20LT3G onsemi 1: 0,112 € 13.870In Stock 20.000Expected 9/24/2027	Mfr. Part No. BAS20LT3G Mouser Part No 863-BAS20LT3G	onsemi	Small Signal Switching Diodes 200V SOT23 Learn More about onsemi on semi small signal switching diodes	Datasheet	13.870In Stock 20.000Expected 9/24/2027	Cut Tape 0,112 € 0,05 € 0,043 € 0,031 € Reel 0,018 € View 0,029 € 0,014 € MouseReel Available	Min.: 1 Mult.: 1 : 10.000
Small Signal Switching Diodes SS SWCH DIO 250V BAS21HT1G onsemi 1: 0,224 € 147.734In Stock 225.000On Order	Mfr. Part No. BAS21HT1G Mouser Part No 863-BAS21HT1G	onsemi	Small Signal Switching Diodes SS SWCH DIO 250V Learn More about onsemi on semi small signal switching diodes	Datasheet	147.734In Stock 225.000On Order On Order Ship Dates Mfr. No: BAS21HT1G Stock: 147.734 Can Dispatch Immediately On Order: 48.000 Expected 11/6/2026 36.000 Expected 5/31/2027 141.000 Expected 10/29/2027 Factory Lead Time: 52 Weeks	Cut Tape 0,224 € 0,093 € 0,05 € 0,034 € 0,031 € Reel 0,025 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 6.000 : 3.000
Small Signal Switching Diodes 250V 200mA BAS21LT1G onsemi 1: 0,12 € 67.918In Stock 174.000On Order	Mfr. Part No. BAS21LT1G Mouser Part No 863-BAS21LT1G	onsemi	Small Signal Switching Diodes 250V 200mA Learn More about onsemi on semi small signal switching diodes	Datasheet	67.918In Stock 174.000On Order On Order Ship Dates Mfr. No: BAS21LT1G Stock: 67.918 Can Dispatch Immediately On Order: 96.000 Expected 12/4/2026 78.000 Expected 4/30/2027 Factory Lead Time: 52 Weeks	Cut Tape 0,12 € 0,052 € 0,045 € 0,032 € Reel 0,022 € View 0,03 € 0,02 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 6.000 : 3.000
Small Signal Switching Diodes 250V 200mA BAS21LT3G onsemi 1: 0,146 € 25.186In Stock 30.000Expected 4/19/2027	Mfr. Part No. BAS21LT3G Mouser Part No 863-BAS21LT3G	onsemi	Small Signal Switching Diodes 250V 200mA Learn More about onsemi on semi small signal switching diodes	Datasheet	25.186In Stock 30.000Expected 4/19/2027	Cut Tape 0,146 € 0,062 € 0,052 € 0,035 € View Reel 0,019 € 0,034 € 0,033 € 0,019 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 10.000 : 10.000

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