MOSFETs – Mouser Singapore

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Si4 TrenchFET® Power MOSFETs

Vishay / Siliconix Si4 TrenchFET® Power MOSFETs are used for amplifying electronic signals. These devices are available in N-channel, P-channel, and N- and P-channel versions. The Si4 MOSFETs offer different V_GS and V_DS options and temperature ranges. Vishay / Siliconix Si4 TrenchFET Power MOSFETs operate in an enhancement mode and are used for switching between electronic signals. These surface-mount MOSFETs are 100% R_gand UIS tested.

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Results: 147

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Part #

MOSFETs RECOMMENDED ALT SI44

SI4490DY-T1-E3
Vishay Semiconductors
1: $4.50
11,808Expected 11/2/2028

Mfr. Part No.
SI4490DY-T1-E3

Mouser Part No
781-SI4490DY-T1-E3

Vishay Semiconductors

MOSFETs RECOMMENDED ALT SI44

Learn More

Datasheet

11,808Expected 11/2/2028

Cut Tape

$4.50

$2.73

$1.99

$1.66

$1.62

Reel

$1.62

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,500

: 2,500

SMD/SMT

SOIC-8

N-Channel

1 Channel

200 V

4 A

80 mOhms

20 V

2 V

42 nC

- 55 C

+ 150 C

3.1 W

Enhancement

TrenchFET

Reel, Cut Tape, MouseReel

MOSFETs 30V Vds 20V Vgs SO-8 N&P PAIR

SI4532CDY-T1-GE3
Vishay Semiconductors
1: $1.65
21,814Expected 3/2/2028

Mfr. Part No.
SI4532CDY-T1-GE3

Mouser Part No
781-SI4532CDY-GE3

Vishay Semiconductors

MOSFETs 30V Vds 20V Vgs SO-8 N&P PAIR

Learn More

Datasheet

21,814Expected 3/2/2028

Cut Tape

$1.65

$0.917

$0.673

$0.52

Reel

$0.393

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,500

: 2,500

SMD/SMT

SOIC-8

N-Channel, P-Channel

2 Channel

30 V

4.3 A, 6 A

47 mOhms, 89 mOhms

20 V

1 V

6 nC, 7.8 nC

- 55 C

+ 150 C

2.78 W

Enhancement

TrenchFET

Reel, Cut Tape, MouseReel

MOSFETs 30V Vds 20V Vgs SO-8

SI4816BDY-T1-E3
Vishay Semiconductors
1: $3.51
8,932Expected 27/1/2028

Mfr. Part No.
SI4816BDY-T1-E3

Mouser Part No
781-SI4816BDY-E3

Vishay Semiconductors

MOSFETs 30V Vds 20V Vgs SO-8

Learn More

Datasheet

8,932Expected 27/1/2028

Cut Tape

$3.51

$2.19

$1.60

$1.28

Reel

$1.05

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOIC-8

N-Channel

2 Channel

30 V

6.8 A, 11.4 A

11.5 mOhms, 18.5 mOhms

20 V

1 V

7.8 nC, 11.6 nC

- 55 C

+ 150 C

1.4 W, 2.4 W

Enhancement

TrenchFET

Reel, Cut Tape, MouseReel

MOSFETs RECOMMENDED ALT SI41

SI4038DY-T1-GE3
Vishay / Siliconix
5,000: $1.96
Non-Stocked

Mfr. Part No.
SI4038DY-T1-GE3

Mouser Part No
78-SI4038DY-T1-GE3

Vishay / Siliconix

MOSFETs RECOMMENDED ALT SI41

Learn More

Datasheet

Non-Stocked

Cut Tape

$1.96

Min.: 5,000
Mult.: 2,500

: 2,500

SMD/SMT

SOIC-8

N-Channel

1 Channel

40 V

42.5 A

2 mOhms

20 V

1 V

87 nC

- 55 C

+ 150 C

7.8 W

Enhancement

TrenchFET

Reel

MOSFETs 20 Volts 14.8 Amps 3 Watts

SI4340DDY-T1-GE3
Vishay / Siliconix
2,500: $0.824
Non-Stocked

Mfr. Part No.
SI4340DDY-T1-GE3

Mouser Part No
78-SI4340DDY-T1-GE3

Vishay / Siliconix

MOSFETs 20 Volts 14.8 Amps 3 Watts

Learn More

Datasheet

Non-Stocked

Reel

$0.824

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

SOIC-14

TrenchFET

Reel

MOSFETs P-Ch SO-8 30V

SI4413DDY-T1-GE3
Vishay / Siliconix
1: $4.05
Non-Stocked

Mfr. Part No.
SI4413DDY-T1-GE3

Mouser Part No
78-SI4413DDY-T1-GE3

Vishay / Siliconix

MOSFETs P-Ch SO-8 30V

Learn More

Datasheet

Non-Stocked

Cut Tape

$4.05

$2.62

$1.80

$1.47

Reel

$1.31

View

Min.: 1
Mult.: 1

: 2,500

TrenchFET

Reel, Cut Tape

MOSFETs 40V Vds 20V Vgs SO-8

SI4124DY-T1-E3
Vishay / Siliconix
1: $4.19
Non-Stocked

Mfr. Part No.
SI4124DY-T1-E3

Mouser Part No
781-SI4124DY-E3

Vishay / Siliconix

MOSFETs 40V Vds 20V Vgs SO-8

Learn More

Datasheet

Non-Stocked

Cut Tape

$4.19

$2.71

$1.85

$1.51

Reel

$1.35

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

TrenchFET

Reel, Cut Tape, MouseReel

MOSFETs 30V 36A 7.8W

SI4304DY-T1-E3
Vishay / Siliconix
2,500: $2.64
Non-Stocked

Mfr. Part No.
SI4304DY-T1-E3

Mouser Part No
781-SI4304DY-E3

Vishay / Siliconix

MOSFETs 30V 36A 7.8W

Learn More

Non-Stocked

Reel

$2.64

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

SOIC-8

TrenchFET

Reel

MOSFETs 30V 36A 7.8W 3.2mohm @ 10V

SI4304DY-T1-GE3
Vishay / Siliconix
2,500: $2.64
Non-Stocked

Mfr. Part No.
SI4304DY-T1-GE3

Mouser Part No
781-SI4304DY-GE3

Vishay / Siliconix

MOSFETs 30V 36A 7.8W 3.2mohm @ 10V

Learn More

Non-Stocked

Reel

$2.64

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

SOIC-8

TrenchFET

Reel

MOSFETs 30V 14.8A 5.2W

SI4334DY-T1-E3
Vishay / Siliconix
2,500: $0.808
Non-Stocked

Mfr. Part No.
SI4334DY-T1-E3

Mouser Part No
781-SI4334DY-E3

Vishay / Siliconix

MOSFETs 30V 14.8A 5.2W

Learn More

Datasheet

Non-Stocked

Reel

$0.808

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

SOIC-8

TrenchFET

Reel

MOSFETs 30V 14.8A 5.2W 13.5mohm @ 10V

SI4334DY-T1-GE3
Vishay / Siliconix
2,500: $0.808
Non-Stocked

Mfr. Part No.
SI4334DY-T1-GE3

Mouser Part No
781-SI4334DY-GE3

Vishay / Siliconix

MOSFETs 30V 14.8A 5.2W 13.5mohm @ 10V

Learn More

Datasheet

Non-Stocked

Reel

$0.808

Min.: 2,500
Mult.: 2,500

: 2,500

TrenchFET

Reel

MOSFETs 30V 26A 6.5W

SI4356ADY-T1-E3
Vishay / Siliconix
2,500: $1.67
Non-Stocked

Mfr. Part No.
SI4356ADY-T1-E3

Mouser Part No
781-SI4356ADY-E3

Vishay / Siliconix

MOSFETs 30V 26A 6.5W

Learn More

Non-Stocked

Reel

$1.67

Min.: 2,500
Mult.: 2,500

: 2,500

TrenchFET

Reel

MOSFETs 30V 26A 6.5W 5.5mohm @ 10V

SI4356ADY-T1-GE3
Vishay / Siliconix
2,500: $1.67
Non-Stocked

Mfr. Part No.
SI4356ADY-T1-GE3

Mouser Part No
781-SI4356ADY-GE3

Vishay / Siliconix

MOSFETs 30V 26A 6.5W 5.5mohm @ 10V

Learn More

Non-Stocked

Reel

$1.67

Min.: 2,500
Mult.: 2,500

: 2,500

TrenchFET

Reel

MOSFETs 30V 19.8A 6.6W

SI4362BDY-T1-E3
Vishay / Siliconix
2,500: $1.69
Non-Stocked

Mfr. Part No.
SI4362BDY-T1-E3

Mouser Part No
781-SI4362BDY-E3

Vishay / Siliconix

MOSFETs 30V 19.8A 6.6W

Learn More

Non-Stocked

Reel

$1.69

Min.: 2,500
Mult.: 2,500

: 2,500

TrenchFET

Reel

MOSFETs 30V 19.8A 6.6W 4.6mohm @ 10V

SI4362BDY-T1-GE3
Vishay / Siliconix
1: $5.06
Non-Stocked

Mfr. Part No.
SI4362BDY-T1-GE3

Mouser Part No
781-SI4362BDY-GE3

Vishay / Siliconix

MOSFETs 30V 19.8A 6.6W 4.6mohm @ 10V

Learn More

Non-Stocked

Cut Tape

$5.06

$3.29

$2.31

$1.93

$1.88

Reel

$1.69

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

TrenchFET

Reel, Cut Tape, MouseReel

MOSFETs 30V 20A 1.6W

SI4364DY-T1-E3
Vishay / Siliconix
2,500: $2.57
Non-Stocked

Mfr. Part No.
SI4364DY-T1-E3

Mouser Part No
781-SI4364DY-E3

Vishay / Siliconix

MOSFETs 30V 20A 1.6W

Learn More

Non-Stocked

Reel

$2.57

Min.: 2,500
Mult.: 2,500

: 2,500

TrenchFET

Reel

MOSFETs 30V 20A 3.5W 4.5mohm @ 10V

SI4364DY-T1-GE3
Vishay / Siliconix
2,500: $2.57
Non-Stocked

Mfr. Part No.
SI4364DY-T1-GE3

Mouser Part No
781-SI4364DY-GE3

Vishay / Siliconix

MOSFETs 30V 20A 3.5W 4.5mohm @ 10V

Learn More

Non-Stocked

Reel

$2.57

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

SOIC-8

TrenchFET

Reel

MOSFETs 30V 25A 3.5W 3.2mohm @ 10V

SI4368DY-T1-GE3
Vishay / Siliconix
2,500: $2.03
Non-Stocked

Mfr. Part No.
SI4368DY-T1-GE3

Mouser Part No
781-SI4368DY-GE3

Vishay / Siliconix

MOSFETs 30V 25A 3.5W 3.2mohm @ 10V

Learn More

Datasheet

Non-Stocked

Reel

$2.03

Min.: 2,500
Mult.: 2,500

: 2,500

TrenchFET

Reel

MOSFETs 30V 4.7mohm@10V

SI4382DY-T1-E3
Vishay / Siliconix
2,500: $1.67
Non-Stocked

Mfr. Part No.
SI4382DY-T1-E3

Mouser Part No
781-SI4382DY-E3

Vishay / Siliconix

MOSFETs 30V 4.7mohm@10V

Learn More

Datasheet

Non-Stocked

Reel

$1.67

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

SOIC-8

TrenchFET

Reel

MOSFETs 30V 4.7mohm @ 10V

SI4382DY-T1-GE3
Vishay / Siliconix
2,500: $1.67
Non-Stocked

Mfr. Part No.
SI4382DY-T1-GE3

Mouser Part No
781-SI4382DY-GE3

Vishay / Siliconix

MOSFETs 30V 4.7mohm @ 10V

Learn More

Datasheet

Non-Stocked

Reel

$1.67

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

SOIC-8

TrenchFET

Reel

MOSFETs 30V 21.5A 6.25W

SI4392ADY-T1-E3
Vishay / Siliconix
2,500: $1.30
Non-Stocked

Mfr. Part No.
SI4392ADY-T1-E3

Mouser Part No
781-SI4392ADY-E3

Vishay / Siliconix

MOSFETs 30V 21.5A 6.25W

Learn More

Datasheet

Non-Stocked

Reel

$1.30

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

SOIC-8

TrenchFET

Reel

MOSFETs 20V 8.5A 2.5W 25mohm @ 4.5V

SI4426DY-T1-GE3
Vishay / Siliconix
2,500: $0.866
Non-Stocked

Mfr. Part No.
SI4426DY-T1-GE3

Mouser Part No
781-SI4426DY-GE3

Vishay / Siliconix

MOSFETs 20V 8.5A 2.5W 25mohm @ 4.5V

Learn More

Datasheet

Non-Stocked

Reel

$0.866

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

SOIC-8

TrenchFET

Reel

MOSFETs 30/8.0V 7.8/5.0A 18/42mohm @ 10/4.5V

SI4505DY-T1-GE3
Vishay / Siliconix
2,500: $0.787
Non-Stocked

Mfr. Part No.
SI4505DY-T1-GE3

Mouser Part No
781-SI4505DY-GE3

Vishay / Siliconix

MOSFETs 30/8.0V 7.8/5.0A 18/42mohm @ 10/4.5V

Learn More

Non-Stocked

Reel

$0.787

Min.: 2,500
Mult.: 2,500

: 2,500

TrenchFET

Reel

MOSFETs 25V 36A 7.8W 2.7mohm @ 10V

SI4632DY-T1-GE3
Vishay / Siliconix
2,500: $1.69
Non-Stocked

Mfr. Part No.
SI4632DY-T1-GE3

Mouser Part No
781-SI4632DY-GE3

Vishay / Siliconix

MOSFETs 25V 36A 7.8W 2.7mohm @ 10V

Learn More

Datasheet

Non-Stocked

Reel

$1.69

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

SOIC-8

TrenchFET

Reel

MOSFETs 25V 36A 7.8W 2.7mohm @ 10V

SI4632DY-T1-E3
Vishay / Siliconix
2,500: $1.69
Non-Stocked

Mfr. Part No.
SI4632DY-T1-E3

Mouser Part No
781-SI4632DY-T1-E3

Vishay / Siliconix

MOSFETs 25V 36A 7.8W 2.7mohm @ 10V

Learn More

Datasheet

Non-Stocked

Reel

$1.69

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

SOIC-8

TrenchFET

Reel

Si4 TrenchFET® Power MOSFETs

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2.2 A
2.8 A
3.1 A
3.7 A
4 A
4.3 A, 6 A
5 A
5.8 A
5.8 A, 6.8 A
6 A
6.8 A
6.8 A, 11.4 A
7.2 A
8 A
8.5 A
8.9 A
9 A
9.2 A
9.2 A, 10 A
9.5 A

2 mOhms
2.6 mOhms
2.7 mOhms
2.75 mOhms
3.2 mOhms
3.3 mOhms
3.8 mOhms
3.9 mOhms
4.2 mOhms
4.5 mOhms
4.6 mOhms
4.9 mOhms
5 mOhms
5.2 mOhms
5.7 mOhms
6 mOhms
6.2 mOhms
7 mOhms
7.5 mOhms
7.9 mOhms

6 nC, 7.8 nC
7.5 nC
7.8 nC, 11.6 nC
9 nC
10 nC
11 nC
11.7 nC, 25 nC
12 nC
13.3 nC, 41.5 nC
14.5 nC
17 nC
18 nC
20 nC
20.5 nC, 41.5 nC
21 nC
22 nC
23 nC
25 nC
26 nC
27 nC

1.4 W, 2.4 W
2 W
2.3 W
2.4 W
2.5 W
2.78 W
3 W
3 W, 3.1 W
3.1 W
3.1 W, 3.2 W
3.2 W
3.25 W
3.3 W
3.5 W
3.7 W
4.2 W
5 W
5.2 W
5.6 W
5.7 W