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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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Part #

Schottky Diodes & Rectifiers SS DUAL CC

BAT54CLT3G
onsemi
1: $0.13
172,899In Stock

Mfr. Part No.
BAT54CLT3G

Mouser Part No
863-BAT54CLT3G

onsemi

Schottky Diodes & Rectifiers SS DUAL CC

Datasheet

172,899In Stock

Cut Tape

$0.13

$0.081

$0.05

$0.036

View

Reel

$0.024

MouseReel Available

Min.: 1
Mult.: 1
Max.: 10,000

: 10,000

Power Switch ICs - Power Distribution CURRENT LIMIT SWITCH

FPF2895CUCX
onsemi
1: $2.17
5,530In Stock

Mfr. Part No.
FPF2895CUCX

Mouser Part No
863-FPF2895CUCX

onsemi

Power Switch ICs - Power Distribution CURRENT LIMIT SWITCH

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Datasheet

5,530In Stock

Cut Tape

$2.17

$1.61

$1.47

$1.31

Reel

$1.07

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Switching Controllers SECONDARY SIDE SYNCHRONOUS RECTIFICATION DRIVER FOR HIGH EFFICIENCY SMPS TOPOLOGIES

NCP4305DDR2G
onsemi
1: $1.25
9,636In Stock

Mfr. Part No.
NCP4305DDR2G

Mouser Part No
863-NCP4305DDR2G

onsemi

Switching Controllers SECONDARY SIDE SYNCHRONOUS RECTIFICATION DRIVER FOR HIGH EFFICIENCY SMPS TOPOLOGIES

Learn More

Datasheet

9,636In Stock

Cut Tape

$1.25

$0.905

$0.82

$0.725

View

Reel

$0.588

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Switching Controllers SECONDARY SIDE SYNCHRONOUS

NCP4306AAAZZZADR2G
onsemi
1: $0.85
7,398In Stock

Mfr. Part No.
NCP4306AAAZZZADR2G

Mouser Part No
863-NCP4306AAAZADR2G

onsemi

Switching Controllers SECONDARY SIDE SYNCHRONOUS

Learn More

Datasheet

7,398In Stock

Cut Tape

$0.85

$0.599

$0.537

$0.469

Reel

$0.469

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,080

: 2,500

Switching Controllers SECONDARY SIDE SYNCHRONOUS

NCP4306AAHZZZADR2G
onsemi
1: $0.99
3,965In Stock

Mfr. Part No.
NCP4306AAHZZZADR2G

Mouser Part No
863-NCP4306AAHZADR2G

onsemi

Switching Controllers SECONDARY SIDE SYNCHRONOUS

Learn More

Datasheet

3,965In Stock

Cut Tape

$0.99

$0.708

$0.639

$0.563

Reel

$0.563

MouseReel Available

Min.: 1
Mult.: 1
Max.: 160

: 2,500

Switching Controllers SECONDARY SIDE SYNCHRONOUS

NCP43080DMTTWG
onsemi
1: $0.77
4,586In Stock

Mfr. Part No.
NCP43080DMTTWG

Mouser Part No
863-NCP43080DMTTWG

onsemi

Switching Controllers SECONDARY SIDE SYNCHRONOUS

Learn More

Datasheet

4,586In Stock

Cut Tape

$0.77

$0.546

$0.491

$0.43

Reel

$0.355

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Operational Amplifiers - Op Amps DUAL PRECISION OPAMP

NCS2333DR2G
onsemi
1: $1.23
7,820In Stock
21,000Expected 16/10/2026

Mfr. Part No.
NCS2333DR2G

Mouser Part No
863-NCS2333DR2G

onsemi

Operational Amplifiers - Op Amps DUAL PRECISION OPAMP

Learn More

Datasheet

7,820In Stock

21,000Expected 16/10/2026

Cut Tape

$1.23

$0.891

$0.806

$0.713

View

Reel

$0.625

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,000

: 3,000

Precision Amplifiers DUAL PRECISION OPAMP

NCV2333DR2G
onsemi
1: $1.45
3,864In Stock

Mfr. Part No.
NCV2333DR2G

Mouser Part No
863-NCV2333DR2G

onsemi

Precision Amplifiers DUAL PRECISION OPAMP

Learn More

Datasheet

3,864In Stock

Cut Tape

$1.45

$1.06

$0.956

$0.848

View

Reel

$0.716

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Small Signal Switching Diodes SS SWCH DIO SPCL

SBAS21LT3G
onsemi
1: $0.15
213,378In Stock

Mfr. Part No.
SBAS21LT3G

Mouser Part No
863-SBAS21LT3G

onsemi

Small Signal Switching Diodes SS SWCH DIO SPCL

Learn More

Datasheet

213,378In Stock

Cut Tape

$0.15

$0.089

$0.055

$0.04

View

Reel

$0.026

MouseReel Available

Min.: 1
Mult.: 1
Max.: 9,940

: 10,000

Switching Controllers SYNC-RECTIFIER CONTROLLER

NCP43080ADR2G
onsemi
1: $0.65
2,976In Stock
NRND

Mfr. Part No.
NCP43080ADR2G

Mouser Part No
863-NCP43080ADR2G

NRND

onsemi

Switching Controllers SYNC-RECTIFIER CONTROLLER

Learn More

Datasheet

2,976In Stock

Cut Tape

$0.65

$0.492

$0.453

$0.41

View

Reel

$0.352

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes 13.5VRWM UNIDIRECTIONAL T

NSPM5131MUTBG
onsemi
1: $0.88
1,699In Stock

Mfr. Part No.
NSPM5131MUTBG

Mouser Part No
863-NSPM5131MUTBG

onsemi

ESD Protection Diodes / TVS Diodes 13.5VRWM UNIDIRECTIONAL T

Learn More

Datasheet

1,699In Stock

Cut Tape

$0.88

$0.544

$0.352

$0.27

$0.243

Reel

$0.201

Min.: 1
Mult.: 1

: 3,000

USB Interface IC Type-C Control IC with PD

FUSB302BUCX
onsemi
1: $0.84
70In Stock
3,000On Order

Mfr. Part No.
FUSB302BUCX

Mouser Part No
512-FUSB302BUCX

onsemi

USB Interface IC Type-C Control IC with PD

Learn More

Datasheet

70In Stock

3,000On Order

Cut Tape

$0.84

$0.596

$0.537

$0.471

View

Reel

$0.373

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Switching Controllers SECONDARY SIDE SYNCH RONOU

NCP4306AAAZZZAMN1TBG
onsemi
1: $1.10
1,735In Stock

Mfr. Part No.
NCP4306AAAZZZAMN1TBG

Mouser Part No
863-4306AAAZZZAMN1TG

onsemi

Switching Controllers SECONDARY SIDE SYNCH RONOU

Learn More

Datasheet

1,735In Stock

Cut Tape

$1.10

$0.805

$0.733

$0.653

Reel

$0.547

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Switching Controllers SECONDARY SIDE SYNCH RONOU

NCP4306AAAZZZAMNTWG
onsemi
1: $0.99
1,326In Stock

Mfr. Part No.
NCP4306AAAZZZAMNTWG

Mouser Part No
863-4306AAAZZZAMNTWG

onsemi

Switching Controllers SECONDARY SIDE SYNCH RONOU

Learn More

Datasheet

1,326In Stock

Cut Tape

$0.99

$0.729

$0.662

$0.59

View

Reel

$0.483

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Small Signal Switching Diodes 75V 200mA

BAS116LT1G
onsemi
1: $0.16
28,218In Stock
6,000Expected 06/08/2026

Mfr. Part No.
BAS116LT1G

Mouser Part No
863-BAS116LT1G

onsemi

Small Signal Switching Diodes 75V 200mA

Learn More

Datasheet

28,218In Stock

6,000Expected 06/08/2026

Cut Tape

$0.16

$0.098

$0.061

$0.044

Reel

$0.028

View

MouseReel Available

Min.: 1
Mult.: 1
Max.: 6,000

: 3,000

Small Signal Switching Diodes 75V 200mA

BAS16LT3G
onsemi
1: $0.14
6,580In Stock
150,000On Order

Mfr. Part No.
BAS16LT3G

Mouser Part No
863-BAS16LT3G

onsemi

Small Signal Switching Diodes 75V 200mA

Learn More

Datasheet

6,580In Stock

150,000On Order

Cut Tape

$0.14

$0.073

$0.044

$0.03

View

Reel

$0.014

MouseReel Available

Min.: 1
Mult.: 1
Max.: 10,000

: 10,000

Small Signal Switching Diodes 200V 200mA

BAS20HT1G
onsemi
1: $0.15
22,185In Stock
21,000Expected 18/08/2026

Mfr. Part No.
BAS20HT1G

Mouser Part No
863-BAS20HT1G

onsemi

Small Signal Switching Diodes 200V 200mA

Learn More

Datasheet

22,185In Stock

21,000Expected 18/08/2026

Cut Tape

$0.15

$0.091

$0.056

$0.041

$0.036

Reel

$0.026

MouseReel Available

Min.: 1
Mult.: 1
Max.: 6,000

: 3,000

Small Signal Switching Diodes 200V 200mA

BAS20LT1G
onsemi
1: $0.17
1,475In Stock
75,000On Order

Mfr. Part No.
BAS20LT1G

Mouser Part No
863-BAS20LT1G

onsemi

Small Signal Switching Diodes 200V 200mA

Learn More

Datasheet

1,475In Stock

75,000On Order

Cut Tape

$0.17

$0.095

$0.058

$0.042

$0.037

Reel

$0.032

MouseReel Available

Min.: 1
Mult.: 1
Max.: 6,000

: 3,000

Small Signal Switching Diodes 200V SOT23

BAS20LT3G
onsemi
1: $0.13
25,749In Stock

Mfr. Part No.
BAS20LT3G

Mouser Part No
863-BAS20LT3G

onsemi

Small Signal Switching Diodes 200V SOT23

Learn More

Datasheet

25,749In Stock

Cut Tape

$0.13

$0.081

$0.05

$0.036

Reel

$0.021

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Small Signal Switching Diodes SS SWCH DIO 250V

BAS21HT1G
onsemi
1: $0.26
1,279In Stock
276,000On Order

Mfr. Part No.
BAS21HT1G

Mouser Part No
863-BAS21HT1G

onsemi

Small Signal Switching Diodes SS SWCH DIO 250V

Learn More

Datasheet

1,279In Stock

276,000On Order

Cut Tape

$0.26

$0.108

$0.058

$0.039

$0.034

Reel

$0.029

MouseReel Available

Min.: 1
Mult.: 1
Max.: 6,000

: 3,000

Schottky Diodes & Rectifiers 30V 225mW Dual Common Anode

BAT54ALT1G
onsemi
1: $0.17
46,371In Stock
291,000On Order

Mfr. Part No.
BAT54ALT1G

Mouser Part No
863-BAT54ALT1G

onsemi

Schottky Diodes & Rectifiers 30V 225mW Dual Common Anode

Learn More

Datasheet

46,371In Stock

291,000On Order

Cut Tape

$0.17

$0.099

$0.06

$0.05

$0.044

Reel

$0.033

MouseReel Available

Min.: 1
Mult.: 1
Max.: 6,000

: 3,000

ESD Protection Diodes / TVS Diodes LOW CAP ESD PROTECTI

ESD8704MUTAG
onsemi
1: $0.61
10,780In Stock
213,000Expected 05/02/2027

Mfr. Part No.
ESD8704MUTAG

Mouser Part No
863-ESD8704MUTAG

onsemi

ESD Protection Diodes / TVS Diodes LOW CAP ESD PROTECTI

Learn More

Datasheet

10,780In Stock

213,000Expected 05/02/2027

Cut Tape

$0.61

$0.359

$0.229

$0.193

$0.175

Reel

$0.134

MouseReel Available

Min.: 1
Mult.: 1
Max.: 4,300

: 3,000

ESD Protection Diodes / TVS Diodes ISOLATED X4DFN VRWM=5.5V

ESDM1051MX4T5G
onsemi
1: $0.29
9,111In Stock

Mfr. Part No.
ESDM1051MX4T5G

Mouser Part No
863-ESDM1051MX4T5G

onsemi

ESD Protection Diodes / TVS Diodes ISOLATED X4DFN VRWM=5.5V

Learn More

Datasheet

9,111In Stock

Cut Tape

$0.29

$0.175

$0.101

$0.08

View

Reel

$0.039

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Small Signal Switching Diodes 70V 200mA

MMBD6050LT1G
onsemi
1: $0.15
12,232In Stock
108,000Expected 16/04/2027

Mfr. Part No.
MMBD6050LT1G

Mouser Part No
863-MMBD6050LT1G

onsemi

Small Signal Switching Diodes 70V 200mA

Learn More

Datasheet

12,232In Stock

108,000Expected 16/04/2027

Cut Tape

$0.15

$0.09

$0.056

$0.04

Reel

$0.026

View

MouseReel Available

Min.: 1
Mult.: 1
Max.: 15,000

: 3,000

Small Signal Switching Diodes 70V 200mA

MMBD6050LT3G
onsemi
1: $0.15
10,537In Stock

Mfr. Part No.
MMBD6050LT3G

Mouser Part No
863-MMBD6050LT3G

onsemi

Small Signal Switching Diodes 70V 200mA

Learn More

Datasheet

10,537In Stock

Cut Tape

$0.15

$0.09

$0.056

$0.04

View

Reel

$0.019

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Protection & Small Signal Discretes

All Results (105)

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Protection & Small Signal Discretes

All Results (105)

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