.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 (PLN) Filter the results in the table by unit price based on your quantity.	Qty.
Small Signal Switching Diodes Small Signal Diode MMSD3070 onsemi 1: 0,832 zł 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 0,832 zł 0,488 zł 0,37 zł 0,264 zł 0,251 zł Reel 0,202 zł MouseReel Available	Min.: 1 Mult.: 1 Max.: 4 250 : 3 000
Switching Controllers SECONDARY SIDE SYNCH NCP4305DMNTWG onsemi 1: 4,84 zł 6 427In Stock 8 000Expected 9/25/2026	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 9/25/2026	Cut Tape 4,84 zł 3,51 zł 3,18 zł 2,81 zł View Reel 2,25 zł 2,64 zł 2,53 zł 2,48 zł 2,25 zł MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Power Switch ICs - Power Distribution Load Switch w/ Adj Current Limit Cntrl FPF2595UCX onsemi 1: 4,24 zł 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 4,24 zł 3,04 zł 2,75 zł 2,42 zł View Reel 1,87 zł 2,27 zł 2,18 zł 2,00 zł 1,87 zł MouseReel Available	Min.: 1 Mult.: 1 Max.: 3 000 : 3 000
MOSFETs SWITCHING DEVICE ECH8310-TL-H onsemi 1: 6,07 zł 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 6,07 zł 2,86 zł 2,55 zł 1,99 zł Reel 1,50 zł View 1,96 zł 1,41 zł MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Switching Controllers SECONDARY SIDE SYNCHRONOUS NCP4306AAHZZZADR2G onsemi 1: 3,74 zł 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 3,74 zł 2,68 zł 2,42 zł 2,13 zł View Reel 1,76 zł 1,99 zł 1,91 zł 1,85 zł 1,76 zł MouseReel Available	Min.: 1 Mult.: 1 Max.: 2 500 : 2 500
Switching Controllers SECONDARY SIDE SYNCHRONOU NCP43080DDR2G onsemi 1: 2,72 zł 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 2,72 zł 2,11 zł 1,90 zł 1,66 zł View Reel 1,26 zł 1,55 zł 1,49 zł 1,39 zł 1,26 zł MouseReel Available	Min.: 1 Mult.: 1 : 2 500
Switching Controllers SECONDARY SIDE SYNCHRONOUS RECTIFICATION DRIVER FOR HIGH EFFICIENCY SMPS TOPOLOGIES NCP4305DMTTWG onsemi 1: 4,53 zł 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 4,53 zł 3,29 zł 2,98 zł 2,63 zł View Reel 2,02 zł 2,47 zł 2,37 zł 2,16 zł 2,02 zł MouseReel Available	Min.: 1 Mult.: 1 Max.: 3 000 : 3 000
Switching Controllers SECONDARY SIDE SYNCH RONOU NCP4306AADZZZAMNTWG onsemi 1: 3,93 zł 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 3,93 zł 2,62 zł 2,42 zł 2,19 zł View Reel 1,97 zł 2,08 zł 2,02 zł 1,98 zł 1,97 zł MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Schottky Diodes & Rectifiers RF SCHOTTKY BARRIER NSVR201MXT5G onsemi 1: 2,08 zł 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 2,08 zł 1,30 zł 1,05 zł 1,01 zł View Reel 0,906 zł 0,964 zł 0,955 zł 0,906 zł 0,906 zł	Min.: 1 Mult.: 1 Max.: 8 000 : 8 000
USB Interface IC Prgramble USB Type-C Controller w/PD FUSB302B01MPX onsemi 1: 5,94 zł 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 5,94 zł 4,49 zł 3,97 zł 3,55 zł View Reel 2,87 zł 3,38 zł 3,27 zł 3,05 zł 2,87 zł MouseReel Available	Min.: 1 Mult.: 1 Max.: 3 000 : 3 000
Switching Controllers USB-PD WITH 2 SWITCH BUCK onsemi NCP81231MNTXG NCP81231MNTXG onsemi 1: 8,23 zł 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 8,23 zł 6,07 zł 5,54 zł 5,02 zł Reel 4,01 zł View 4,71 zł 4,53 zł 4,20 zł 3,97 zł MouseReel Available	Min.: 1 Mult.: 1 : 2 500
Small Signal Switching Diodes SS SWCH DIO 200V SBAS20HT1G onsemi 1: 1,25 zł 52In Stock 27 000Expected 3/5/2027	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 3/5/2027	Cut Tape 1,25 zł 0,717 zł 0,44 zł 0,312 zł 0,277 zł Reel 0,242 zł MouseReel Available	Min.: 1 Mult.: 1 Max.: 3 000 : 3 000
Small Signal Switching Diodes SS SWITCHING DIODE NSD914F3T5G onsemi 1: 1,78 zł 3 301In Stock 8 000Expected 1/21/2027	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 1/21/2027	Cut Tape 1,78 zł 0,788 zł 0,686 zł 0,51 zł Reel 0,246 zł View 0,466 zł 0,44 zł 0,277 zł 0,229 zł MouseReel Available	Min.: 1 Mult.: 1 : 8 000
AC/DC Converters HV QUASI-RESONANT CONTROLLER FEATURING VALLEY LOCKOUT SWITCHING onsemi NCP1340B3D1R2G NCP1340B3D1R2G onsemi 1: 4,80 zł 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 4,80 zł 3,47 zł 3,13 zł 2,77 zł View Reel 2,16 zł 2,59 zł 2,49 zł 2,22 zł 2,16 zł MouseReel Available	Min.: 1 Mult.: 1 : 2 500
Switching Controllers SYNC-RECTIFER CONTROLLER NCP43080DMNTWG onsemi 1: 5,10 zł 7In Stock	Mfr. Part No. NCP43080DMNTWG Mouser Part No 863-NCP43080DMNTWG	onsemi	Switching Controllers SYNC-RECTIFER CONTROLLER Learn More about onsemi ncp43080 controller	Datasheet	7In Stock	Cut Tape 5,10 zł 3,70 zł 3,34 zł 2,96 zł View Reel 2,36 zł 2,77 zł 2,66 zł 2,57 zł 2,50 zł 2,36 zł MouseReel Available	Min.: 1 Mult.: 1 : 4 000
USB Switch ICs USB 3.1, 5 Gbps SuperSpeed Switch FUSB340TMX onsemi 1: 3,97 zł 32 935In 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	32 935In Stock	Cut Tape 3,97 zł 2,87 zł 2,54 zł 2,28 zł View Reel 1,80 zł 2,09 zł 2,03 zł 2,00 zł 1,95 zł 1,80 zł MouseReel Available	Min.: 1 Mult.: 1 Max.: 5 000 : 5 000
Switching Controllers I2C CONFIGURABLE 4 SWITCH NCP81239MNTXG onsemi 1: 7,44 zł 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 7,44 zł 5,50 zł 5,02 zł 4,44 zł Reel 3,78 zł View 4,20 zł 4,12 zł 3,70 zł MouseReel Available	Min.: 1 Mult.: 1 : 2 500
Operational Amplifiers - Op Amps DUAL PRECISION OPAMP NCS2333DMR2G onsemi 1: 3,37 zł 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 3,37 zł 2,41 zł 2,17 zł 1,91 zł View Reel 1,50 zł 1,78 zł 1,71 zł 1,65 zł 1,62 zł 1,50 zł MouseReel Available	Min.: 1 Mult.: 1 Max.: 4 130 : 4 000
Schottky Diodes & Rectifiers SS DUAL COMMON CATHODE SBAT54CLT1G onsemi 1: 1,40 zł 446 441In Stock 14 990Expected 10/26/2026	Mfr. Part No. SBAT54CLT1G Mouser Part No 863-SBAT54CLT1G	onsemi	Schottky Diodes & Rectifiers SS DUAL COMMON CATHODE	Datasheet	446 441In Stock 14 990Expected 10/26/2026	Cut Tape 1,40 zł 0,946 zł 0,603 zł 0,378 zł 0,334 zł Reel 0,29 zł MouseReel Available	Min.: 1 Mult.: 1 Max.: 30 000 : 3 000
Small Signal Switching Diodes SINGLE JUNC. 75V 4.0NS COMP 1N4148WT onsemi 1: 0,682 zł 533 897In Stock 416 000Expected 6/18/2027	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	533 897In Stock 416 000Expected 6/18/2027	Cut Tape 0,682 zł 0,334 zł 0,255 zł 0,185 zł View Reel 0,101 zł 0,163 zł 0,141 zł 0,106 zł 0,101 zł MouseReel Available	Min.: 1 Mult.: 1 Max.: 8 000 : 8 000
USB Interface IC USB TYPE-C FUSB302B10MPX onsemi 1: 6,12 zł 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 6,12 zł 4,49 zł 4,09 zł 3,63 zł View Reel 2,95 zł 3,41 zł 3,28 zł 3,26 zł 2,95 zł MouseReel Available	Min.: 1 Mult.: 1 Max.: 3 000 : 3 000
USB Interface IC USB TYPE-C FUSB302B11MPX onsemi 1: 6,12 zł 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 6,12 zł 4,49 zł 4,09 zł 3,63 zł Reel 2,95 zł View 3,41 zł 3,28 zł 3,26 zł 2,88 zł MouseReel Available	Min.: 1 Mult.: 1 : 3 000
USB Interface IC 302B Type-C Control IC with PD FUSB302BMPX onsemi 1: 4,16 zł 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 4,16 zł 3,01 zł 2,71 zł 2,40 zł View Reel 2,03 zł 2,23 zł 2,16 zł 2,07 zł 2,03 zł MouseReel Available	Min.: 1 Mult.: 1 Max.: 3 000 : 3 000
USB Interface IC USB TYPE-C FUSB302TMPX onsemi 1: 4,66 zł 4 510In Stock 45 000Expected 10/16/2026	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 10/16/2026	Cut Tape 4,66 zł 3,38 zł 3,06 zł 2,70 zł View Reel 2,22 zł 2,53 zł 2,43 zł 2,38 zł 2,22 zł MouseReel Available	Min.: 1 Mult.: 1 Max.: 6 000 : 3 000
USB Interface IC USB Type-C Control Targeted for TA FUSB3301MPX onsemi 1: 5,06 zł 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 5,06 zł 3,67 zł 3,33 zł 2,95 zł View Reel 2,38 zł 2,77 zł 2,66 zł 2,58 zł 2,38 zł 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