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.

Results: 105
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 Mfr.
Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
onsemi Power Switch ICs - Power Distribution CURRENT LIMIT SWITCH
Datasheet
5,530In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

onsemi Switching Controllers SECONDARY SIDE SYNCHRONOUS RECTIFICATION DRIVER FOR HIGH EFFICIENCY SMPS TOPOLOGIES
Datasheet
9,636In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

onsemi Switching Controllers SECONDARY SIDE SYNCHRONOUS
Datasheet
6,894In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 190
: 2,500

onsemi Switching Controllers SECONDARY SIDE SYNCHRONOUS
Datasheet
3,944In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 160
: 2,500

onsemi Switching Controllers SECONDARY SIDE SYNCHRONOUS
Datasheet
4,586In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

onsemi Operational Amplifiers - Op Amps DUAL PRECISION OPAMP
Datasheet
10,973In Stock
17,400On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,000
: 3,000

onsemi Precision Amplifiers DUAL PRECISION OPAMP
Datasheet
3,864In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

onsemi Schottky Diodes & Rectifiers RF SCHOTTKY BARRIER
Datasheet
7,874In Stock
Min.: 1
Mult.: 1
Max.: 520
: 8,000


onsemi Small Signal Switching Diodes SS SWCH DIO SPCL
Datasheet
204,251In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 6,240
: 10,000

onsemi ESD Protection Diodes / TVS Diodes 13.5VRWM UNIDIRECTIONAL T
Datasheet
1,699In Stock
Min.: 1
Mult.: 1
: 3,000

onsemi USB Interface IC Type-C Control IC with PD
Datasheet
88In Stock
3,000Expected 8/14/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

onsemi Switching Controllers SECONDARY SIDE SYNCH RONOU
Datasheet
1,739In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

onsemi Switching Controllers SECONDARY SIDE SYNCH RONOU
Datasheet
1,326In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000


onsemi Small Signal Switching Diodes 75V 200mA
Datasheet
31,112In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 6,000
: 3,000


onsemi Small Signal Switching Diodes 75V 200mA
Datasheet
6,375In Stock
150,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 10,000
: 10,000

onsemi Small Signal Switching Diodes 200V 200mA
Datasheet
21,994In Stock
21,000Expected 8/18/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 6,000
: 3,000


onsemi Small Signal Switching Diodes 200V 200mA
Datasheet
737In Stock
75,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 6,000
: 3,000


onsemi Small Signal Switching Diodes 200V SOT23
Datasheet
25,749In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

onsemi Small Signal Switching Diodes SS SWCH DIO 250V
Datasheet
323In Stock
273,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 6,000
: 3,000


onsemi Schottky Diodes & Rectifiers 30V 225mW Dual Common Anode
Datasheet
41,309In Stock
291,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 6,000
: 3,000


onsemi Schottky Diodes & Rectifiers 30V 225mW Dual Common Cathode
Datasheet
9,032In Stock
551,400On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 6,000
: 3,000

onsemi Schottky Diodes & Rectifiers 30V 400mW Single
Datasheet
1,858In Stock
270,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 6,000
: 3,000

onsemi ESD Protection Diodes / TVS Diodes ISOLATED X4DFN VRWM=5.5V
Datasheet
9,111In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000


onsemi Small Signal Switching Diodes 70V 200mA
Datasheet
6,116In Stock
222,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 6,000
: 3,000


onsemi Small Signal Switching Diodes 70V 200mA
Datasheet
10,537In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000