.hide-partial { max-height: none; } .show-more { display: none; }

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.

All Results (105)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Small Signal Switching Diodes Small Signal Diode MMSD3070 onsemi 1: € 0,189 757 870In Stock	Mfr. Part No. MMSD3070 Mouser Part No 512-MMSD3070	onsemi	Small Signal Switching Diodes Small Signal Diode Learn More about onsemi on semi small signal switching diodes	Datasheet	757 870In Stock	Cut Tape € 0,189 € 0,111 € 0,084 € 0,06 € 0,057 Reel € 0,046 MouseReel Available	Min.: 1 Mult.: 1 Max.: 4 250 : 3 000
Switching Controllers SECONDARY SIDE SYNCH NCP4305DMNTWG onsemi 1: € 1,10 6 427In Stock 8 000Expected 25/09/2026	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	6 427In Stock 8 000Expected 25/09/2026	Cut Tape € 1,10 € 0,798 € 0,722 € 0,639 View Reel € 0,511 € 0,599 € 0,574 € 0,564 € 0,511 MouseReel Available	Min.: 1 Mult.: 1 : 4 000
USB Interface IC Prgramble USB Type-C Controller w/PD FUSB302B01MPX onsemi 1: € 1,35 5 102In Stock	Mfr. Part No. FUSB302B01MPX Mouser Part No 512-FUSB302B01MPX	onsemi	USB Interface IC Prgramble USB Type-C Controller w/PD Learn More about onsemi on semi usb type c	Datasheet	5 102In Stock	Cut Tape € 1,35 € 1,02 € 0,903 € 0,807 View Reel € 0,653 € 0,769 € 0,744 € 0,694 € 0,653 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3 000 : 3 000
Switching Controllers SECONDARY SIDE SYNCH RONOU NCP4306AADZZZAMNTWG onsemi 1: € 0,894 6 594In Stock	Mfr. Part No. NCP4306AADZZZAMNTWG Mouser Part No 863-4306AADZZZAMNTWG	onsemi	Switching Controllers SECONDARY SIDE SYNCH RONOU Learn More about onsemi ncp4306 drivers	Datasheet	6 594In Stock	Cut Tape € 0,894 € 0,596 € 0,549 € 0,498 View Reel € 0,448 € 0,473 € 0,458 € 0,45 € 0,449 € 0,448 MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Switching Controllers SECONDARY SIDE SYNCHRONOU NCP43080DDR2G onsemi 1: € 0,619 17 937In Stock	Mfr. Part No. NCP43080DDR2G Mouser Part No 863-NCP43080DDR2G	onsemi	Switching Controllers SECONDARY SIDE SYNCHRONOU Learn More about onsemi ncp43080 controller	Datasheet	17 937In Stock	Cut Tape € 0,619 € 0,479 € 0,432 € 0,378 View Reel € 0,286 € 0,353 € 0,338 € 0,316 € 0,286 MouseReel Available	Min.: 1 Mult.: 1 : 2 500
Schottky Diodes & Rectifiers RF SCHOTTKY BARRIER NSVR201MXT5G onsemi 1: € 0,473 7 428In Stock	Mfr. Part No. NSVR201MXT5G Mouser Part No 863-NSVR201MXT5G	onsemi	Schottky Diodes & Rectifiers RF SCHOTTKY BARRIER Learn More about onsemi on semi small signal rf discretes	Datasheet	7 428In Stock	Cut Tape € 0,473 € 0,296 € 0,239 € 0,229 View Reel € 0,206 € 0,219 € 0,217 € 0,206 € 0,206	Min.: 1 Mult.: 1 Max.: 8 000 : 8 000
Switching Controllers SECONDARY SIDE SYNCHRONOUS RECTIFICATION DRIVER FOR HIGH EFFICIENCY SMPS TOPOLOGIES NCP4305DMTTWG onsemi 1: € 1,03 5 579In Stock	Mfr. Part No. NCP4305DMTTWG Mouser Part No 863-NCP4305DMTTWG	onsemi	Switching Controllers SECONDARY SIDE SYNCHRONOUS RECTIFICATION DRIVER FOR HIGH EFFICIENCY SMPS TOPOLOGIES Learn More about onsemi on semi usb type c	Datasheet	5 579In Stock	Cut Tape € 1,03 € 0,747 € 0,677 € 0,598 View Reel € 0,458 € 0,561 € 0,538 € 0,49 € 0,458 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3 000 : 3 000
Power Switch ICs - Power Distribution Load Switch w/ Adj Current Limit Cntrl FPF2595UCX onsemi 1: € 0,963 8 671In Stock	Mfr. Part No. FPF2595UCX Mouser Part No 512-FPF2595UCX	onsemi	Power Switch ICs - Power Distribution Load Switch w/ Adj Current Limit Cntrl Learn More about onsemi on semi fpf2595 load switch	Datasheet	8 671In Stock	Cut Tape € 0,963 € 0,692 € 0,625 € 0,55 View Reel € 0,411 € 0,517 € 0,496 € 0,445 € 0,411 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3 000 : 3 000
MOSFETs SWITCHING DEVICE ECH8310-TL-H onsemi 1: € 1,38 6 000In Stock	Mfr. Part No. ECH8310-TL-H Mouser Part No 863-ECH8310-TL-H	onsemi	MOSFETs SWITCHING DEVICE Learn More about onsemi on semi usb type c	Datasheet	6 000In Stock	Cut Tape € 1,38 € 0,651 € 0,58 € 0,453 Reel € 0,34 View € 0,445 € 0,321 MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Switching Controllers SECONDARY SIDE SYNCHRONOUS NCP4306AAHZZZADR2G onsemi 1: € 0,851 3 976In Stock	Mfr. Part No. NCP4306AAHZZZADR2G Mouser Part No 863-NCP4306AAHZADR2G	onsemi	Switching Controllers SECONDARY SIDE SYNCHRONOUS Learn More about onsemi ncp4306 drivers	Datasheet	3 976In Stock	Cut Tape € 0,851 € 0,609 € 0,55 € 0,484 View Reel € 0,401 € 0,452 € 0,433 € 0,421 € 0,401 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2 500 : 2 500
Switching Controllers USB-PD WITH 2 SWITCH BUCK onsemi NCP81231MNTXG NCP81231MNTXG onsemi 1: € 1,87 47 593In Stock NRND	Mfr. Part No. NCP81231MNTXG Mouser Part No 863-NCP81231MNTXG NRND	onsemi	Switching Controllers USB-PD WITH 2 SWITCH BUCK Learn More about onsemi on semi usb type c	Datasheet	47 593In Stock	Cut Tape € 1,87 € 1,38 € 1,26 € 1,14 Reel € 0,912 View € 1,07 € 1,03 € 0,955 € 0,903 MouseReel Available	Min.: 1 Mult.: 1 : 2 500
Small Signal Switching Diodes SS SWCH DIO 200V SBAS20HT1G onsemi 1: € 0,284 52In Stock 27 000Expected 05/03/2027	Mfr. Part No. SBAS20HT1G Mouser Part No 863-SBAS20HT1G	onsemi	Small Signal Switching Diodes SS SWCH DIO 200V Learn More about onsemi on semi small signal switching diodes	Datasheet	52In Stock 27 000Expected 05/03/2027	Cut Tape € 0,284 € 0,163 € 0,10 € 0,071 € 0,063 Reel € 0,055 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3 000 : 3 000
Small Signal Switching Diodes SS SWITCHING DIODE NSD914F3T5G onsemi 1: € 0,404 3 301In Stock 8 000Expected 21/01/2027	Mfr. Part No. NSD914F3T5G Mouser Part No 863-NSD914F3T5G	onsemi	Small Signal Switching Diodes SS SWITCHING DIODE Learn More about onsemi on semi small signal switching diodes	Datasheet	3 301In Stock 8 000Expected 21/01/2027	Cut Tape € 0,404 € 0,179 € 0,156 € 0,116 Reel € 0,056 View € 0,106 € 0,10 € 0,063 € 0,052 MouseReel Available	Min.: 1 Mult.: 1 : 8 000
Switching Controllers SYNC-RECTIFER CONTROLLER NCP43080DMNTWG onsemi 1: € 1,15 1 469In Stock	Mfr. Part No. NCP43080DMNTWG Mouser Part No 863-NCP43080DMNTWG	onsemi	Switching Controllers SYNC-RECTIFER CONTROLLER Learn More about onsemi ncp43080 controller	Datasheet	1 469In Stock	Cut Tape € 1,15 € 0,598 € 0,545 € 0,508 Reel € 0,508 MouseReel Available	Min.: 1 Mult.: 1 : 4 000
AC/DC Converters HV QUASI-RESONANT CONTROLLER FEATURING VALLEY LOCKOUT SWITCHING onsemi NCP1340B3D1R2G NCP1340B3D1R2G onsemi 1: € 1,08 8 553In Stock	Mfr. Part No. NCP1340B3D1R2G Mouser Part No 863-NCP1340B3D1R2G	onsemi	AC/DC Converters HV QUASI-RESONANT CONTROLLER FEATURING VALLEY LOCKOUT SWITCHING Learn More about onsemi on semi usb type c	Datasheet	8 553In Stock	Cut Tape € 1,08 € 0,789 € 0,711 € 0,629 View Reel € 0,475 € 0,589 € 0,566 € 0,483 € 0,475 MouseReel Available	Min.: 1 Mult.: 1 : 2 500
USB Switch ICs USB 3.1, 5 Gbps SuperSpeed Switch FUSB340TMX onsemi 1: € 0,903 31 134In Stock	Mfr. Part No. FUSB340TMX Mouser Part No 512-FUSB340TMX	onsemi	USB Switch ICs USB 3.1, 5 Gbps SuperSpeed Switch Learn More about onsemi fusb340 superspeed switch	Datasheet	31 134In Stock	Cut Tape € 0,903 € 0,652 € 0,578 € 0,519 View Reel € 0,409 € 0,475 € 0,461 € 0,454 € 0,443 € 0,409 MouseReel Available	Min.: 1 Mult.: 1 Max.: 5 000 : 5 000
Switching Controllers I2C CONFIGURABLE 4 SWITCH NCP81239MNTXG onsemi 1: € 1,69 16 875In Stock	Mfr. Part No. NCP81239MNTXG Mouser Part No 863-NCP81239MNTXG	onsemi	Switching Controllers I2C CONFIGURABLE 4 SWITCH Learn More about onsemi ncp81239 controller	Datasheet	16 875In Stock	Cut Tape € 1,69 € 1,25 € 1,14 € 1,01 Reel € 0,86 View € 0,955 € 0,937 € 0,842 MouseReel Available	Min.: 1 Mult.: 1 : 2 500
Operational Amplifiers - Op Amps DUAL PRECISION OPAMP NCS2333DMR2G onsemi 1: € 0,765 77 050In Stock	Mfr. Part No. NCS2333DMR2G Mouser Part No 863-NCS2333DMR2G	onsemi	Operational Amplifiers - Op Amps DUAL PRECISION OPAMP Learn More about onsemi on semi ncxx333 op amps	Datasheet	77 050In Stock	Cut Tape € 0,765 € 0,548 € 0,494 € 0,434 View Reel € 0,341 € 0,405 € 0,388 € 0,375 € 0,368 € 0,341 MouseReel Available	Min.: 1 Mult.: 1 Max.: 4 130 : 4 000
Schottky Diodes & Rectifiers SS DUAL COMMON CATHODE SBAT54CLT1G onsemi 1: € 0,318 422 956In Stock 14 990Expected 26/10/2026	Mfr. Part No. SBAT54CLT1G Mouser Part No 863-SBAT54CLT1G	onsemi	Schottky Diodes & Rectifiers SS DUAL COMMON CATHODE	Datasheet	422 956In Stock 14 990Expected 26/10/2026	Cut Tape € 0,318 € 0,215 € 0,137 € 0,086 € 0,076 Reel € 0,066 MouseReel Available	Min.: 1 Mult.: 1 Max.: 30 000 : 3 000
Small Signal Switching Diodes SINGLE JUNC. 75V 4.0NS COMP 1N4148WT onsemi 1: € 0,155 451 141In Stock 416 000Expected 18/06/2027	Mfr. Part No. 1N4148WT Mouser Part No 512-1N4148WT	onsemi	Small Signal Switching Diodes SINGLE JUNC. 75V 4.0NS COMP Learn More about onsemi on semi small signal switching diodes	Datasheet	451 141In Stock 416 000Expected 18/06/2027	Cut Tape € 0,155 € 0,076 € 0,058 € 0,042 View Reel € 0,023 € 0,037 € 0,032 € 0,024 € 0,023 MouseReel Available	Min.: 1 Mult.: 1 Max.: 8 000 : 8 000
USB Interface IC USB TYPE-C FUSB302B10MPX onsemi 1: € 1,39 3 628In Stock	Mfr. Part No. FUSB302B10MPX Mouser Part No 512-FUSB302B10MPX	onsemi	USB Interface IC USB TYPE-C Learn More about onsemi on semi usb type c	Datasheet	3 628In Stock	Cut Tape € 1,39 € 1,02 € 0,929 € 0,824 View Reel € 0,67 € 0,775 € 0,746 € 0,74 € 0,67 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3 000 : 3 000
USB Interface IC USB TYPE-C FUSB302B11MPX onsemi 1: € 1,39 4 727In Stock	Mfr. Part No. FUSB302B11MPX Mouser Part No 512-FUSB302B11MPX	onsemi	USB Interface IC USB TYPE-C Learn More about onsemi on semi usb type c	Datasheet	4 727In Stock	Cut Tape € 1,39 € 1,02 € 0,929 € 0,824 Reel € 0,67 View € 0,775 € 0,746 € 0,74 € 0,655 MouseReel Available	Min.: 1 Mult.: 1 : 3 000
USB Interface IC 302B Type-C Control IC with PD FUSB302BMPX onsemi 1: € 0,946 5 386In 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 386In Stock	Cut Tape € 0,946 € 0,685 € 0,616 € 0,545 View Reel € 0,461 € 0,507 € 0,49 € 0,471 € 0,461 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3 000 : 3 000
USB Interface IC USB TYPE-C FUSB302TMPX onsemi 1: € 1,06 4 510In Stock 45 000Expected 16/10/2026	Mfr. Part No. FUSB302TMPX Mouser Part No 512-FUSB302TMPX	onsemi	USB Interface IC USB TYPE-C Learn More about onsemi on semi fusb302t usb controllers	Datasheet	4 510In Stock 45 000Expected 16/10/2026	Cut Tape € 1,06 € 0,768 € 0,695 € 0,614 View Reel € 0,504 € 0,575 € 0,552 € 0,541 € 0,504 MouseReel Available	Min.: 1 Mult.: 1 Max.: 6 000 : 3 000
USB Interface IC USB Type-C Control Targeted for TA FUSB3301MPX onsemi 1: € 1,15 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 € 1,15 € 0,835 € 0,757 € 0,671 View Reel € 0,541 € 0,629 € 0,605 € 0,587 € 0,541 MouseReel Available	Min.: 1 Mult.: 1 : 3 000

Protection & Small Signal Discretes

All Results (105)

Customer Service Office

Company

Resources

Support

Protection & Small Signal Discretes

All Results (105)

Semiconductors

Circuit Protection