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 (108)

Select Image Part # Mfr. Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
onsemi Small Signal Switching Diodes Small Signal Diode 865,983In Stock
Min.: 1
Mult.: 1
Reel: 3,000


onsemi Schottky Diodes & Rectifiers SBD SERIES 30MA 5V 18,761In Stock
Min.: 1
Mult.: 1
Reel: 3,000

onsemi USB Interface IC Prgramble USB Type-C Controller w/PD 5,747In Stock
Min.: 1
Mult.: 1
Reel: 3,000

onsemi Switching Controllers SECONDARY SIDE SYNCHRONOUS RECTIFICATION DRIVER FOR HIGH EFFICIENCY SMPS TOPOLOGIES 5,678In Stock
Min.: 1
Mult.: 1
Reel: 3,000

onsemi Schottky Diodes & Rectifiers RF SCHOTTKY BARRIER 8,696In Stock
Min.: 1
Mult.: 1
Reel: 8,000

onsemi USB Interface IC Type-C Control IC with PD 3,809In Stock
Min.: 1
Mult.: 1
Reel: 3,000

onsemi Switching Controllers SECONDARY SIDE SYNCH RONOU 7,348In Stock
Min.: 1
Mult.: 1
Reel: 3,000

onsemi Switching Controllers SECONDARY SIDE SYNCHRONOU 18,710In Stock
Min.: 1
Mult.: 1
Reel: 2,500

onsemi NCP81231MNTXG
onsemi Switching Controllers USB-PD WITH 2 SWITCH BUCK 50,107In Stock
Min.: 1
Mult.: 1
Reel: 2,500

onsemi Switching Controllers SYNC-RECTIFIER CONTROLLER 4,288In Stock
Min.: 1
Mult.: 1
Reel: 2,500

onsemi USB Switch ICs Protection Switch 11,834In Stock
Min.: 1
Mult.: 1
Reel: 5,000

onsemi NCP1340B3D1R2G
onsemi AC/DC Converters HV QUASI-RESONANT CONTROLLER FEATURING VALLEY LOCKOUT SWITCHING 8,599In Stock
Min.: 1
Mult.: 1
Reel: 2,500


onsemi Switching Controllers SYNC-RECTIFER CONTROLLER 1,570In Stock
Min.: 1
Mult.: 1
Reel: 4,000

onsemi Switching Controllers I2C CONFIGURABLE 4 SWITCH 20,610In Stock
Min.: 1
Mult.: 1
Reel: 2,500


onsemi Small Signal Switching Diodes SINGLE JUNC. 75V 4.0NS COMP 308,142In Stock
259,950Expected 2026-05-12
Min.: 1
Mult.: 1
Reel: 8,000

onsemi Power Switch ICs - Power Distribution Load Switch w/ Adj Current Limit Cntrl 7,821In Stock
Min.: 1
Mult.: 1
Reel: 3,000

onsemi USB Interface IC USB TYPE-C 5,410In Stock
Min.: 1
Mult.: 1
Reel: 3,000

onsemi USB Interface IC USB TYPE-C 6,619In Stock
Min.: 1
Mult.: 1
Reel: 3,000

onsemi USB Interface IC 302B Type-C Control IC with PD 6,136In Stock
Min.: 1
Mult.: 1
Reel: 3,000

onsemi USB Switch ICs USB 3.1, 5 Gbps SuperSpeed Switch 28,647In Stock
Min.: 1
Mult.: 1
Reel: 5,000

onsemi Switching Controllers SECONDARY SIDE SYNCH RONOU 6,236In Stock
Min.: 1
Mult.: 1
Reel: 4,000

onsemi ESD Protection Diodes / TVS Diodes LOW CAP ESD PROTECTI 34,816In Stock
213,000Expected 2026-08-10
Min.: 1
Mult.: 1
Max.: 6,000
Reel: 3,000

onsemi Power Switch ICs - Power Distribution CURRENT LIMIT SWITCH 6,095In Stock
Min.: 1
Mult.: 1
Reel: 3,000


onsemi Small Signal Switching Diodes 100V 200mA 206,535In Stock
276,800On Order
Min.: 1
Mult.: 1
Max.: 9,000
Reel: 3,000

onsemi Switching Controllers SECONDARY SIDE SYNCHRONOUS RECTIFICATION DRIVER FOR HIGH EFFICIENCY SMPS TOPOLOGIES 9,803In Stock
Min.: 1
Mult.: 1
Reel: 2,500