Semiconductors – Mouser Singapore

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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 (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Schottky Diodes & Rectifiers SS DUAL COMMON CATHODE SBAT54CLT1G onsemi 1: $0.422 444,491In Stock	Mfr. Part No. SBAT54CLT1G Mouser Part No 863-SBAT54CLT1G	onsemi	Schottky Diodes & Rectifiers SS DUAL COMMON CATHODE	Datasheet	444,491In Stock	Cut Tape $0.422 $0.184 $0.16 $0.118 Reel $0.086 View $0.078 $0.067 MouseReel Available	Min.: 1 Mult.: 1 Max.: 30,000 : 3,000
USB Interface IC USB TYPE-C FUSB302TMPX onsemi 1: $1.31 52,332In Stock	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	52,332In Stock	Cut Tape $1.31 $1.02 $0.94 $0.888 Reel $0.753 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000
Switching Controllers SECONDARY SIDE SYNCH NCP4305DMNTWG onsemi 1: $2.60 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 $2.60 $1.90 $1.73 $1.54 View Reel $1.28 $1.46 $1.40 $1.39 $1.31 $1.28 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Small Signal Switching Diodes Small Signal Diode MMSD3070 onsemi 1: $0.299 749,917In 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	749,917In Stock	Cut Tape $0.299 $0.175 $0.133 $0.095 $0.08 Reel $0.072 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,380 : 3,000
Operational Amplifiers - Op Amps DUAL PRECISION OPAMP NCS2333DMR2G onsemi 1: $1.33 74,504In 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	74,504In Stock	Cut Tape $1.33 $0.937 $0.84 $0.734 View Reel $0.517 $0.683 $0.653 $0.627 $0.601 $0.517 MouseReel Available	Min.: 1 Mult.: 1 Max.: 4,000 : 4,000
Switching Controllers SECONDARY SIDE SYNCHRONOU NCP43080DDR2G onsemi 1: $1.20 18,020In Stock	Mfr. Part No. NCP43080DDR2G Mouser Part No 863-NCP43080DDR2G	onsemi	Switching Controllers SECONDARY SIDE SYNCHRONOU Learn More about onsemi ncp43080 controller	Datasheet	18,020In Stock	Cut Tape $1.20 $0.836 $0.749 $0.656 View Reel $0.534 $0.609 $0.582 $0.56 $0.534 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Switching Controllers SECONDARY SIDE SYNCH RONOU NCP4306AADZZZAMNTWG onsemi 1: $1.73 6,569In Stock	Mfr. Part No. NCP4306AADZZZAMNTWG Mouser Part No 863-4306AADZZZAMNTWG	onsemi	Switching Controllers SECONDARY SIDE SYNCH RONOU Learn More about onsemi ncp4306 drivers	Datasheet	6,569In Stock	Cut Tape $1.73 $1.25 $1.13 $0.998 View Reel $0.813 $0.936 $0.898 $0.858 $0.834 $0.813 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
USB Interface IC Prgramble USB Type-C Controller w/PD FUSB302B01MPX onsemi 1: $2.37 2,111In 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	2,111In Stock	Cut Tape $2.37 $1.74 $1.58 $1.41 View Reel $1.18 $1.32 $1.27 $1.26 $1.18 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000
Schottky Diodes & Rectifiers RF SCHOTTKY BARRIER NSVR201MXT5G onsemi 1: $0.748 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 $0.748 $0.468 $0.378 $0.351 $0.325 Reel $0.325	Min.: 1 Mult.: 1 Max.: 8,000 : 8,000
Power Switch ICs - Power Distribution Load Switch w/ Adj Current Limit Cntrl FPF2595UCX onsemi 1: $1.69 2,610In 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	2,610In Stock	Cut Tape $1.69 $1.20 $1.09 $0.955 Reel $0.789 View $0.892 $0.854 $0.827 $0.77 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Small Signal Switching Diodes 75V MED SPEED SWTCH BAS16HT3G onsemi 1: $0.163 164,340In Stock 110,000Expected 31/5/2027	Mfr. Part No. BAS16HT3G Mouser Part No 863-BAS16HT3G	onsemi	Small Signal Switching Diodes 75V MED SPEED SWTCH Learn More about onsemi on semi small signal switching diodes	Datasheet	164,340In Stock 110,000Expected 31/5/2027	Cut Tape $0.163 $0.072 $0.063 $0.045 View Reel $0.022 $0.041 $0.039 $0.034 $0.022 MouseReel Available	Min.: 1 Mult.: 1 Max.: 50,000 : 10,000
MOSFETs SWITCHING DEVICE ECH8310-TL-H onsemi 1: $2.54 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 $2.54 $1.58 $1.03 $0.813 Reel $0.628 View $0.695 $0.558 $0.54 $0.529 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Switching Controllers SECONDARY SIDE SYNCHRONOUS RECTIFICATION DRIVER FOR HIGH EFFICIENCY SMPS TOPOLOGIES NCP4305DMTTWG onsemi 1: $1.77 5,559In 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	5,559In Stock	Cut Tape $1.77 $1.28 $1.16 $1.02 View Reel $0.851 $0.957 $0.918 $0.877 $0.851 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000
Switching Controllers USB-PD WITH 2 SWITCH BUCK onsemi NCP81231MNTXG NCP81231MNTXG onsemi 1: $3.20 47,595In 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	47,595In Stock	Cut Tape $3.20 $2.37 $2.16 $1.93 Reel $1.65 View $1.82 $1.77 $1.70 $1.59 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Small Signal Switching Diodes SS SWCH DIO 200V SBAS20HT1G onsemi 1: $0.449 104In Stock 27,000Expected 22/1/2027	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	104In Stock 27,000Expected 22/1/2027	Cut Tape $0.449 $0.257 $0.158 $0.113 $0.099 Reel $0.087 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000
AC/DC Converters HV QUASI-RESONANT CONTROLLER FEATURING VALLEY LOCKOUT SWITCHING onsemi NCP1340B3D1R2G NCP1340B3D1R2G onsemi 1: $1.88 8,559In 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	8,559In Stock	Cut Tape $1.88 $1.35 $1.23 $1.08 View Reel $0.904 $1.02 $0.975 $0.932 $0.904 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Small Signal Switching Diodes SS SWITCHING DIODE NSD914F3T5G onsemi 1: $0.639 619In Stock	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	619In Stock	Cut Tape $0.639 $0.283 $0.246 $0.184 View Reel $0.088 $0.167 $0.132 $0.099 $0.088 MouseReel Available	Min.: 1 Mult.: 1 Max.: 8,000 : 8,000
Switching Controllers SYNC-RECTIFER CONTROLLER NCP43080DMNTWG onsemi 1: $2.01 1,483In Stock	Mfr. Part No. NCP43080DMNTWG Mouser Part No 863-NCP43080DMNTWG	onsemi	Switching Controllers SYNC-RECTIFER CONTROLLER Learn More about onsemi ncp43080 controller	Datasheet	1,483In Stock	Cut Tape $2.01 $1.46 $1.31 $1.16 View Reel $0.947 $1.09 $1.04 $0.998 $0.97 $0.947 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
JFETs NCH J-FET NSVJ3557SA3T1G onsemi 1: $1.25 6,466In Stock	Mfr. Part No. NSVJ3557SA3T1G Mouser Part No 863-NSVJ3557SA3T1G	onsemi	JFETs NCH J-FET Learn More about onsemi on semi small signal rf discretes	Datasheet	6,466In Stock	Cut Tape $1.25 $0.573 $0.477 $0.367 $0.329 Reel $0.271 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000
Small Signal Switching Diodes 75V SWITCH DIODE SS SOT23 NSVBAS116LT3G onsemi 1: $0.204 69,996In Stock	Mfr. Part No. NSVBAS116LT3G Mouser Part No 863-NSVBAS116LT3G	onsemi	Small Signal Switching Diodes 75V SWITCH DIODE SS SOT23 Learn More about onsemi on semi small signal switching diodes	Datasheet	69,996In Stock	Cut Tape $0.204 $0.088 $0.078 $0.056 View Reel $0.033 $0.05 $0.049 $0.042 $0.033 MouseReel Available	Min.: 1 Mult.: 1 Max.: 10,000 : 10,000
USB Switch ICs USB 3.1, 5 Gbps SuperSpeed Switch FUSB340TMX onsemi 1: $1.56 29,740In 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	29,740In Stock	Cut Tape $1.56 $1.13 $1.02 $0.892 View Reel $0.721 $0.835 $0.80 $0.774 $0.74 $0.721 MouseReel Available	Min.: 1 Mult.: 1 Max.: 5,000 : 5,000
Switching Controllers I2C CONFIGURABLE 4 SWITCH NCP81239MNTXG onsemi 1: $2.88 15,673In Stock	Mfr. Part No. NCP81239MNTXG Mouser Part No 863-NCP81239MNTXG	onsemi	Switching Controllers I2C CONFIGURABLE 4 SWITCH Learn More about onsemi ncp81239 controller	Datasheet	15,673In Stock	Cut Tape $2.88 $2.12 $1.93 $1.73 Reel $1.48 View $1.62 $1.56 $1.50 $1.41 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Operational Amplifiers - Op Amps DUAL PRECISION OPAMP NCS2333DR2G onsemi 1: $1.84 34,662In Stock 21,000Expected 16/2/2027	Mfr. Part No. NCS2333DR2G Mouser Part No 863-NCS2333DR2G	onsemi	Operational Amplifiers - Op Amps DUAL PRECISION OPAMP Learn More about onsemi on semi ncxx333 op amps	Datasheet	34,662In Stock 21,000Expected 16/2/2027	Cut Tape $1.84 $1.34 $1.21 $1.07 View Reel $0.892 $1.00 $0.962 $0.918 $0.892 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,530 : 3,000
Small Signal Switching Diodes SINGLE JUNC. 75V 4.0NS COMP 1N4148WT onsemi 1: $0.245 129,478In Stock 928,000On Order	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	129,478In Stock 928,000On Order On Order Ship Dates Mfr. No: 1N4148WT Stock: 129,478 Can Dispatch Immediately On Order: 416,000 Expected 18/6/2027 512,000 Expected 20/10/2027 Factory Lead Time: 52 Weeks	Cut Tape $0.245 $0.12 $0.092 $0.067 View Reel $0.037 $0.058 $0.05 $0.038 $0.037 MouseReel Available	Min.: 1 Mult.: 1 Max.: 8,000 : 8,000
USB Interface IC USB TYPE-C FUSB302B10MPX onsemi 1: $2.35 3,524In 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	3,524In Stock	Cut Tape $2.35 $1.73 $1.56 $1.40 View Reel $1.18 $1.32 $1.27 $1.26 $1.18 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000

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