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.

Types of Discrete Semiconductors
Change category view
Results: 71
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
Technology
Mounting Style
Package / Case
onsemi Small Signal Switching Diodes Small Signal Diode
Datasheet
876,363In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Diodes - General Purpose, Power, Switching SMD/SMT SOD-123

onsemi Schottky Diodes & Rectifiers SBD SERIES 30MA 5V
Datasheet
18,797In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Schottky Diodes & Rectifiers SiC SMD/SMT SC-59-3
onsemi MOSFETs SWITCHING DEVICE
Datasheet
4,570In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

MOSFETs Si SMD/SMT ECH-8
onsemi Schottky Diodes & Rectifiers RF SCHOTTKY BARRIER
Datasheet
9,574In Stock
Min.: 1
Mult.: 1
Reel: 8,000

Schottky Diodes & Rectifiers Si SMD/SMT X2-DFN-2

onsemi JFETs NCH J-FET
Datasheet
13,738In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

JFETs Si SMD/SMT SC-59-3

onsemi Small Signal Switching Diodes SINGLE JUNC. 75V 4.0NS COMP
Datasheet
470,612In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8,000

Diodes - General Purpose, Power, Switching SMD/SMT SOD-523F-2

onsemi Small Signal Switching Diodes 200V SOT23
Datasheet
27,438In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Diodes - General Purpose, Power, Switching SMD/SMT SOT-23-3

onsemi Small Signal Switching Diodes 70V 200mA
Datasheet
12,167In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Diodes - General Purpose, Power, Switching SMD/SMT SOT-23-3
onsemi Small Signal Switching Diodes 100V 200mA
Datasheet
33,899In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Diodes - General Purpose, Power, Switching SMD/SMT SOD-123-2
onsemi Small Signal Switching Diodes SS SOD323 SWCH DIO 3
Datasheet
1,565In Stock
6,000Expected 2026-03-03
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Diodes - General Purpose, Power, Switching SMD/SMT SOD-323-2

onsemi Small Signal Switching Diodes SS SWCH DIO SPCL
Datasheet
15,957In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Diodes - General Purpose, Power, Switching SMD/SMT SOT-23-3

onsemi Small Signal Switching Diodes 75V 200mA
Datasheet
4,429In Stock
15,000Expected 2026-06-23
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Diodes - General Purpose, Power, Switching SMD/SMT SOT-23-3
onsemi Small Signal Switching Diodes 75V MED SPEED SWTCH
Datasheet
29,570In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Diodes - General Purpose, Power, Switching SMD/SMT SOD-323-2

onsemi Small Signal Switching Diodes 75V 200mA
Datasheet
88,063In Stock
737,925On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Diodes - General Purpose, Power, Switching SMD/SMT SOT-23-3

onsemi Small Signal Switching Diodes 75V 200mA
Datasheet
29,258In Stock
40,000Expected 2026-05-26
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Diodes - General Purpose, Power, Switching SMD/SMT SOT-23-3
onsemi Small Signal Switching Diodes SWITCHING DIODE
Datasheet
779In Stock
128,000Expected 2027-01-22
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8,000

Diodes - General Purpose, Power, Switching SMD/SMT SOD-523-2

onsemi Small Signal Switching Diodes 200V 200mA
Datasheet
3,935In Stock
30,000Expected 2026-03-03
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Diodes - General Purpose, Power, Switching SMD/SMT SOT-23-3
onsemi Small Signal Switching Diodes SS SWCH DIO 250V
Datasheet
11,765In Stock
293,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Diodes - General Purpose, Power, Switching SMD/SMT SOD-323

onsemi Small Signal Switching Diodes 250V 200mA
Datasheet
21,505In Stock
119,700On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Diodes - General Purpose, Power, Switching SMD/SMT SOT-23-3

onsemi Small Signal Switching Diodes 250V 200mA
Datasheet
27,744In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Diodes - General Purpose, Power, Switching SMD/SMT SOT-23-3

onsemi Schottky Diodes & Rectifiers 30V 225mW Dual Common Anode
Datasheet
9,351In Stock
159,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Schottky Diodes & Rectifiers Si SMD/SMT SOT-23-3

onsemi Schottky Diodes & Rectifiers 30V 225mW Dual Common Cathode
Datasheet
2,819In Stock
629,990On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Schottky Diodes & Rectifiers Si SMD/SMT SOT-23-3

onsemi Schottky Diodes & Rectifiers SS DUAL CC
Datasheet
32,674In Stock
100,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Schottky Diodes & Rectifiers Si SMD/SMT SOT-23-3
onsemi Schottky Diodes & Rectifiers 30V 400mW Single
Datasheet
324In Stock
120,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Schottky Diodes & Rectifiers Si SMD/SMT SOD-123-2
onsemi ESD Protection Diodes / TVS Diodes LOW CAP ESD PROTECTI
Datasheet
12,175In Stock
27,000Expected 2027-02-25
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

UDFN-10