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)

Select Image Part # Mfr. Description Datasheet Availability Pricing (CHF) Filter the results in the table by unit price based on your quantity. Qty. RoHS
onsemi Small Signal Switching Diodes Small Signal Diode 785 099In Stock
Min.: 1
Mult.: 1
Max.: 3 190
: 3 000

onsemi Switching Controllers I2C CONFIGURABLE 4 SWITCH 19 586In Stock
Min.: 1
Mult.: 1
: 2 500

onsemi Switching Controllers SECONDARY SIDE SYNCH 6 485In Stock
8 000Expected 10/08/2026
Min.: 1
Mult.: 1
: 4 000

onsemi USB Interface IC Prgramble USB Type-C Controller w/PD 5 215In Stock
Min.: 1
Mult.: 1
Max.: 100
: 3 000

onsemi Switching Controllers SECONDARY SIDE SYNCHRONOU 17 940In Stock
Min.: 1
Mult.: 1
Max.: 200
: 2 500

onsemi Switching Controllers SECONDARY SIDE SYNCHRONOUS RECTIFICATION DRIVER FOR HIGH EFFICIENCY SMPS TOPOLOGIES 5 571In Stock
Min.: 1
Mult.: 1
Max.: 130
: 3 000

onsemi Switching Controllers SECONDARY SIDE SYNCH RONOU 6 593In Stock
Min.: 1
Mult.: 1
: 4 000

onsemi NCP81231MNTXG
onsemi Switching Controllers USB-PD WITH 2 SWITCH BUCK 47 595In Stock
Min.: 1
Mult.: 1
: 2 500


onsemi Switching Controllers SYNC-RECTIFER CONTROLLER 1 510In Stock
Min.: 1
Mult.: 1
: 4 000

onsemi NCP1340B3D1R2G
onsemi AC/DC Converters HV QUASI-RESONANT CONTROLLER FEATURING VALLEY LOCKOUT SWITCHING 8 549In Stock
Min.: 1
Mult.: 1
: 2 500

onsemi Switching Controllers SECONDARY SIDE SYNCHRONOUS 2 508In Stock
Min.: 1
Mult.: 1
: 3 000

onsemi USB Switch ICs USB 3.1, 5 Gbps SuperSpeed Switch 35 882In Stock
Min.: 1
Mult.: 1
Max.: 660
: 5 000

onsemi Operational Amplifiers - Op Amps DUAL PRECISION OPAMP 71 880In Stock
Min.: 1
Mult.: 1
Max.: 5 190
: 4 000


onsemi Small Signal Switching Diodes SINGLE JUNC. 75V 4.0NS COMP 780 138In Stock
416 000Expected 18/06/2027
Min.: 1
Mult.: 1
Max.: 4 270
: 8 000

onsemi Power Switch ICs - Power Distribution Load Switch w/ Adj Current Limit Cntrl 8 188In Stock
Min.: 1
Mult.: 1
Max.: 160
: 3 000

onsemi USB Interface IC USB TYPE-C 4 058In Stock
Min.: 1
Mult.: 1
Max.: 130
: 3 000

onsemi USB Interface IC USB TYPE-C 4 406In Stock
Min.: 1
Mult.: 1
Max.: 270
: 3 000

onsemi USB Interface IC 302B Type-C Control IC with PD 3 790In Stock
3 000Expected 02/10/2026
Min.: 1
Mult.: 1
Max.: 190
: 3 000

onsemi USB Interface IC USB TYPE-C 7 832In Stock
45 000Expected 25/09/2026
Min.: 1
Mult.: 1
Max.: 3 510
: 3 000

onsemi USB Interface IC USB Type-C Control Targeted for TA 10 990In Stock
Min.: 1
Mult.: 1
: 3 000

onsemi Switching Controllers SECONDARY SIDE SYNCH RONOU 3 891In Stock
Min.: 1
Mult.: 1
: 3 000


onsemi Small Signal Switching Diodes 75V 200mA 400 548In Stock
698 492On Order
Min.: 1
Mult.: 1
Max.: 9 000
: 3 000


onsemi Small Signal Switching Diodes 250V 200mA 128 779In Stock
78 000Expected 25/08/2027
Min.: 1
Mult.: 1
Max.: 6 000
: 3 000


onsemi Schottky Diodes & Rectifiers SS DUAL CC 171 818In Stock
Min.: 1
Mult.: 1
Max.: 5 880
: 10 000

onsemi ESD Protection Diodes / TVS Diodes LOW CAP ESD PROTECTI 32 125In Stock
213 000Expected 05/02/2027
Min.: 1
Mult.: 1
Max.: 3 000
: 3 000