MOSFETs – Mouser Canada

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BUKx Automotive MOSFETs

Nexperia BUKx Automotive MOSFETs are logic-level N-channel MOSFETs featuring TrenchMOS technology. Designed and qualified to meet AEC-Q101 standards, the Nexperia BUKx MOSFETs are ideal for demanding automotive applications, including 12V systems, motor control, and start-stop micro-hybrid systems. The MOSFETs offer excellent thermal performance with a maximum operating temperature of +175°C, making the devices suitable for thermally challenging environments.

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Part #

MOSFETs BUK7Y25-60E/SOT669/LFPAK

BUK7Y25-60EX
Nexperia
1: $1.40
201In Stock

Mfr. Part #
BUK7Y25-60EX

Mouser Part #
771-BUK7Y25-60EX

Nexperia

MOSFETs BUK7Y25-60E/SOT669/LFPAK

Learn More

Datasheet

201In Stock

Cut Tape

$1.40

$0.641

$0.566

$0.435

Reel

$0.369

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

LFPAK-56-5

N-Channel

1 Channel

60 V

34 A

15.7 mOhms

- 20 V, 20 V

3 V

16.1 nC

- 55 C

+ 175 C

64 W

Enhancement

Reel, Cut Tape, MouseReel

MOSFETs BUK7Y43-60E/SOT669/LFPAK

BUK7Y43-60EX
Nexperia
1: $1.71
1,905In Stock

Mfr. Part #
BUK7Y43-60EX

Mouser Part #
771-BUK7Y43-60EX

Nexperia

MOSFETs BUK7Y43-60E/SOT669/LFPAK

Learn More

Datasheet

1,905In Stock

Cut Tape

$1.71

$0.827

$0.733

$0.534

Reel

$0.353

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

LFPAK-56-5

N-Channel

1 Channel

60 V

22 A

29.8 mOhms

- 20 V, 20 V

3 V

10.4 nC

- 55 C

+ 175 C

45 W

Enhancement

Reel, Cut Tape, MouseReel

MOSFETs BUK7Y4R4-40E/SOT669/LFPAK

BUK7Y4R4-40EX
Nexperia
1: $2.58
1,481In Stock

Mfr. Part #
BUK7Y4R4-40EX

Mouser Part #
771-BUK7Y4R4-40EX

Nexperia

MOSFETs BUK7Y4R4-40E/SOT669/LFPAK

Learn More

Datasheet

1,481In Stock

Cut Tape

$2.58

$1.23

$1.04

$0.844

Reel

$0.75

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

LFPAK-56-5

N-Channel

1 Channel

40 V

100 A

3.3 mOhms

- 20 V, 20 V

3 V

39 nC

- 55 C

+ 175 C

147 W

Enhancement

Reel, Cut Tape, MouseReel

MOSFETs BUK7Y65-100E/SOT669/LFPAK

BUK7Y65-100EX
Nexperia
1: $1.54
2,805In Stock

Mfr. Part #
BUK7Y65-100EX

Mouser Part #
771-BUK7Y65-100EX

Nexperia

MOSFETs BUK7Y65-100E/SOT669/LFPAK

Learn More

Datasheet

2,805In Stock

Cut Tape

$1.54

$0.707

$0.625

$0.482

Reel

$0.402

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

LFPAK-56-5

N-Channel

1 Channel

100 V

19 A

44 mOhms

- 20 V, 20 V

3 V

17.8 nC

- 55 C

+ 175 C

64 W

Enhancement

Reel, Cut Tape, MouseReel

MOSFETs BUK9637-100E/SOT404/D2PAK

BUK9637-100E,118
Nexperia
1: $3.53
537In Stock

Mfr. Part #
BUK9637-100E,118

Mouser Part #
771-BUK9637-100E118

Nexperia

MOSFETs BUK9637-100E/SOT404/D2PAK

Learn More

Datasheet

537In Stock

Cut Tape

$3.53

$2.28

$1.54

$1.16

Reel

$1.06

View

MouseReel Available

Min.: 1
Mult.: 1

: 800

SMD/SMT

D2PAK-3 (TO-263-3)

N-Channel

1 Channel

100 V

31 A

31 mOhms

- 15 V, 15 V

1.7 V

22.8 nC

- 55 C

+ 175 C

96 W

Enhancement

Reel, Cut Tape, MouseReel

MOSFETs BUK9K29-100E/SOT1205/LFPAK56D

BUK9K29-100E,115
Nexperia
1: $3.05
218In Stock

Mfr. Part #
BUK9K29-100E,115

Mouser Part #
771-BUK9K29-100E115

Nexperia

MOSFETs BUK9K29-100E/SOT1205/LFPAK56D

Learn More

Datasheet

218In Stock

Cut Tape

$3.05

$1.47

$1.31

$0.978

Reel

$0.873

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

LFPAK-56D-8

N-Channel

2 Channel

100 V

30 A

25.1 mOhms

- 15 V, 15 V

1.7 V

5.6 nC

- 55 C

+ 175 C

68 W

Enhancement

Reel, Cut Tape, MouseReel

MOSFETs BUK9K35-60E/SOT1205/LFPAK56D

BUK9K35-60E,115
Nexperia
1: $2.00
1,605In Stock

Mfr. Part #
BUK9K35-60E,115

Mouser Part #
771-BUK9K35-60E115

Nexperia

MOSFETs BUK9K35-60E/SOT1205/LFPAK56D

Learn More

Datasheet

1,605In Stock

Cut Tape

$2.00

$0.939

$0.834

$0.651

Reel

$0.56

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

LFPAK-56D-8

N-Channel

2 Channel

60 V

22 A

32 mOhms

- 10 V, 10 V

1.4 V

7.8 nC

- 55 C

+ 175 C

38 W

Enhancement

Reel, Cut Tape, MouseReel

MOSFETs BUK9K45-100E/SOT1205/LFPAK56D

BUK9K45-100E,115
Nexperia
1: $2.25
1,845In Stock

Mfr. Part #
BUK9K45-100E,115

Mouser Part #
771-BUK9K45-100E115

Nexperia

MOSFETs BUK9K45-100E/SOT1205/LFPAK56D

Learn More

Datasheet

1,845In Stock

Cut Tape

$2.25

$1.06

$0.943

$0.739

Reel

$0.638

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

LFPAK-56D-8

N-Channel

2 Channel

100 V

21 A

38.3 mOhms

- 15 V, 15 V

1.7 V

33.5 nC

- 55 C

+ 175 C

53 W

Enhancement

Reel, Cut Tape, MouseReel

MOSFETs BUK9K52-60E/SOT1205/LFPAK56D

BUK9K52-60E,115
Nexperia
1: $1.50
1,256In Stock

Mfr. Part #
BUK9K52-60E,115

Mouser Part #
771-BUK9K52-60E115

Nexperia

MOSFETs BUK9K52-60E/SOT1205/LFPAK56D

Learn More

Datasheet

1,256In Stock

Cut Tape

$1.50

$0.691

$0.612

$0.471

Reel

$0.384

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

LFPAK-56D-8

N-Channel

2 Channel

60 V

16 A

47.3 mOhms

- 15 V, 15 V

1.7 V

5.6 nC

- 55 C

+ 175 C

32 W

Enhancement

Reel, Cut Tape, MouseReel

MOSFETs BUK9K6R2-40E/SOT1205/LFPAK56D

BUK9K6R2-40E,115
Nexperia
1: $3.07
1,227In Stock

Mfr. Part #
BUK9K6R2-40E,115

Mouser Part #
771-BUK9K6R2-40E115

Nexperia

MOSFETs BUK9K6R2-40E/SOT1205/LFPAK56D

Learn More

Datasheet

1,227In Stock

Cut Tape

$3.07

$1.96

$1.30

$1.03

Reel

$0.837

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

LFPAK-56D-8

N-Channel

2 Channel

40 V

40 A

5.27 mOhms

- 15 V, 15 V

1.7 V

35.4 nC

- 55 C

+ 175 C

68 W

Enhancement

Reel, Cut Tape, MouseReel

MOSFETs BUK9K89-100E/SOT1205/LFPAK56D

BUK9K89-100E,115
Nexperia
1: $2.68
1,244In Stock

Mfr. Part #
BUK9K89-100E,115

Mouser Part #
771-BUK9K89-100E115

Nexperia

MOSFETs BUK9K89-100E/SOT1205/LFPAK56D

Learn More

Datasheet

1,244In Stock

Cut Tape

$2.68

$1.66

$1.09

$0.858

Reel

$0.665

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

LFPAK-56D-8

N-Channel

2 Channel

100 V

12.5 A

75.8 mOhms

- 15 V, 15 V

1.7 V

16.8 nC

- 55 C

+ 175 C

38 W

Enhancement

Reel, Cut Tape, MouseReel

MOSFETs BUK9M15-40H/SOT1210/mLFPAK

BUK9M15-40HX
Nexperia
1: $1.60
26In Stock
1,500Expected 2027-07-12

Mfr. Part #
BUK9M15-40HX

Mouser Part #
771-BUK9M15-40HX

Nexperia

MOSFETs BUK9M15-40H/SOT1210/mLFPAK

Learn More

Datasheet

26In Stock

1,500Expected 2027-07-12

Cut Tape

$1.60

$0.828

$0.537

$0.412

Reel

$0.318

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

LFPAK-33-8

N-Channel

1 Channel

40 V

30 A

15 mOhms

- 10 V, 16 V

1.5 V

16.2 nC

- 55 C

+ 175 C

44 W

Enhancement

Reel, Cut Tape, MouseReel

MOSFETs BUK9Y107-80E/SOT669/LFPAK

BUK9Y107-80EX
Nexperia
1: $1.22
243In Stock

Mfr. Part #
BUK9Y107-80EX

Mouser Part #
771-BUK9Y107-80EX

Nexperia

MOSFETs BUK9Y107-80E/SOT669/LFPAK

Learn More

Datasheet

243In Stock

Cut Tape

$1.22

$0.763

$0.494

$0.377

Reel

$0.291

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

LFPAK-56-5

N-Channel

1 Channel

80 V

11.8 A

98 mOhms

- 10 V, 10 V

1.4 V

6.2 nC

- 55 C

+ 175 C

37 W

Enhancement

Reel, Cut Tape, MouseReel

MOSFETs BUK9Y12-40E/SOT669/LFPAK

BUK9Y12-40E,115
Nexperia
1: $1.61
193In Stock

Mfr. Part #
BUK9Y12-40E,115

Mouser Part #
771-BUK9Y12-40E115

Nexperia

MOSFETs BUK9Y12-40E/SOT669/LFPAK

Learn More

Datasheet

193In Stock

Cut Tape

$1.61

$0.746

$0.647

$0.48

Reel

$0.393

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

SOT-669-5

N-Channel

1 Channel

40 V

52 A

10 mOhms

- 10 V, 10 V

1.4 V

9.8 nC

- 55 C

+ 175 C

65 W

Enhancement

Reel, Cut Tape, MouseReel

MOSFETs BUK9Y25-60E/SOT669/LFPAK

BUK9Y25-60E,115
Nexperia
1: $1.40
4,504In Stock

Mfr. Part #
BUK9Y25-60E,115

Mouser Part #
771-BUK9Y25-60E115

Nexperia

MOSFETs BUK9Y25-60E/SOT669/LFPAK

Learn More

Datasheet

4,504In Stock

Cut Tape

$1.40

$0.642

$0.567

$0.435

Reel

$0.37

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

SOT-669-5

N-Channel

1 Channel

60 V

34 A

21.5 mOhms

- 10 V, 10 V

1.4 V

12 nC

- 55 C

+ 175 C

65 W

Enhancement

Reel, Cut Tape, MouseReel

MOSFETs BUK9Y38-100E/SOT669/LFPAK

BUK9Y38-100E,115
Nexperia
1: $1.97
3,121In Stock

Mfr. Part #
BUK9Y38-100E,115

Mouser Part #
771-BUK9Y38-100E115

Nexperia

MOSFETs BUK9Y38-100E/SOT669/LFPAK

Learn More

Datasheet

3,121In Stock

Cut Tape

$1.97

$0.919

$0.815

$0.598

Reel

$0.513

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

SOT-669-5

N-Channel

1 Channel

100 V

30 A

31.3 mOhms

- 10 V, 10 V

1.7 V

21.6 nC

- 55 C

+ 175 C

94.9 W

Enhancement

Reel, Cut Tape, MouseReel

MOSFETs BUK9Y3R5-40E/SOT669/LFPAK

BUK9Y3R5-40E,115
Nexperia
1: $2.82
1,204In Stock

Mfr. Part #
BUK9Y3R5-40E,115

Mouser Part #
771-BUK9Y3R5-40E115

Nexperia

MOSFETs BUK9Y3R5-40E/SOT669/LFPAK

Learn More

Datasheet

1,204In Stock

Cut Tape

$2.82

$1.36

$1.21

$0.958

Reel

$0.828

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

SOT-669-5

N-Channel

1 Channel

40 V

100 A

3.6 mOhms

- 10 V, 10 V

1.4 V

30.2 nC

- 55 C

+ 175 C

167 W

Enhancement

Reel, Cut Tape, MouseReel

MOSFETs BUK9Y4R4-40E/SOT669/LFPAK

BUK9Y4R4-40E,115
Nexperia
1: $2.58
1,279In Stock

Mfr. Part #
BUK9Y4R4-40E,115

Mouser Part #
771-BUK9Y4R4-40E115

Nexperia

MOSFETs BUK9Y4R4-40E/SOT669/LFPAK

Learn More

Datasheet

1,279In Stock

Cut Tape

$2.58

$1.23

$1.10

$0.864

Reel

$0.75

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

SOT-669-5

N-Channel

1 Channel

40 V

100 A

3.7 mOhms

- 10 V, 10 V

1.7 V

26.8 nC

- 55 C

+ 175 C

147 W

Enhancement

Reel, Cut Tape, MouseReel

MOSFETs BUK9Y59-60E/SOT669/LFPAK

BUK9Y59-60E,115
Nexperia
1: $1.02
202In Stock

Mfr. Part #
BUK9Y59-60E,115

Mouser Part #
771-BUK9Y59-60E115

Nexperia

MOSFETs BUK9Y59-60E/SOT669/LFPAK

Learn More

Datasheet

202In Stock

Cut Tape

$1.02

$0.462

$0.406

$0.308

Reel

$0.259

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

SOT-669-5

N-Channel

1 Channel

60 V

16.7 A

51 mOhms

- 10 V, 10 V

1.7 V

6.1 nC

- 55 C

+ 175 C

37 W

Enhancement

Reel, Cut Tape, MouseReel

MOSFETs BUK9Y8R7-60E/SOT669/LFPAK

BUK9Y8R7-60E,115
Nexperia
1: $2.66
1,127In Stock

Mfr. Part #
BUK9Y8R7-60E,115

Mouser Part #
771-BUK9Y8R7-60E115

Nexperia

MOSFETs BUK9Y8R7-60E/SOT669/LFPAK

Learn More

Datasheet

1,127In Stock

Cut Tape

$2.66

$1.70

$1.13

$0.894

Reel

$0.719

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

SOT-669-5

N-Channel

1 Channel

60 V

86 A

6.8 mOhms

- 15 V, 15 V

1.7 V

31 nC

- 55 C

+ 175 C

147 W

Enhancement

Reel, Cut Tape, MouseReel

MOSFETs BUK762R6-60E/SOT404/D2PAK

BUK762R6-60E,118
Nexperia
1: $6.84
41In Stock
End of Life

Mfr. Part #
BUK762R6-60E,118

Mouser Part #
771-BUK762R6-60E118

End of Life

Nexperia

MOSFETs BUK762R6-60E/SOT404/D2PAK

Datasheet

41In Stock

Cut Tape

$6.84

$4.52

$3.20

$2.58

Reel

$2.58

MouseReel Available

Min.: 1
Mult.: 1

: 800

SMD/SMT

D2PAK-3 (TO-263-3)

N-Channel

1 Channel

60 V

120 A

1.97 mOhms

- 20 V, 20 V

3 V

140 nC

- 55 C

+ 175 C

324 W

Enhancement

Reel, Cut Tape, MouseReel

MOSFETs BUK964R2-80E/SOT404/D2PAK

BUK964R2-80E,118
Nexperia
1: $7.27
340In Stock
End of Life

Mfr. Part #
BUK964R2-80E,118

Mouser Part #
771-BUK964R2-80E118

End of Life

Nexperia

MOSFETs BUK964R2-80E/SOT404/D2PAK

Datasheet

340In Stock

Cut Tape

$7.27

$3.77

$3.43

$2.81

Reel

$2.81

MouseReel Available

Min.: 1
Mult.: 1

: 800

SMD/SMT

D2PAK-3 (TO-263-3)

N-Channel

1 Channel

80 V

120 A

4.2 mOhms

- 10 V, 10 V

1.7 V

123 nC

- 55 C

+ 175 C

349 W

Enhancement

Reel, Cut Tape, MouseReel

MOSFETs BUK9K31-100L/SOT1205/LFPAK56D

BUK9K31-100LX
Nexperia
1: $3.15
230In Stock
End of Life

Mfr. Part #
BUK9K31-100LX

Mouser Part #
771-BUK9K31-100LX

End of Life

Nexperia

MOSFETs BUK9K31-100L/SOT1205/LFPAK56D

Datasheet

230In Stock

Cut Tape

$3.15

$2.02

$1.36

$1.08

Reel

$0.94

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

Power SO-8

N-Channel

2 Channel

100 V

24 A

31.7 mOhms

- 20 V, 20 V

2.05 V

16.2 nC

- 55 C

+ 175 C

43 W

Enhancement

Reel, Cut Tape, MouseReel

MOSFETs BUK9M16-100L/SOT1210/mLFPAK

BUK9M16-100LX
Nexperia
1: $2.36
3,126In Stock
End of Life

Mfr. Part #
BUK9M16-100LX

Mouser Part #
771-BUK9M16-100LX

End of Life

Nexperia

MOSFETs BUK9M16-100L/SOT1210/mLFPAK

Datasheet

3,126In Stock

Cut Tape

$2.36

$1.50

$0.994

$0.778

Reel

$0.619

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

Power33-4

N-Channel

1 Channel

100 V

45 A

15.3 mOhms

- 20 V, 20 V

2.05 V

28.5 nC

- 55 C

+ 175 C

19.9 W

Enhancement

Reel, Cut Tape, MouseReel

MOSFETs BUK9M60-100L/SOT1210/mLFPAK

BUK9M60-100LX
Nexperia
1: $1.41
2,655In Stock
End of Life

Mfr. Part #
BUK9M60-100LX

Mouser Part #
771-BUK9M60-100LX

End of Life

Nexperia

MOSFETs BUK9M60-100L/SOT1210/mLFPAK

Datasheet

2,655In Stock

Cut Tape

$1.41

$0.877

$0.57

$0.438

Reel

$0.396

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

Power33-8

N-Channel

1 Channel

100 V

19 A

60 mOhms

- 20 V, 20 V

2.05 V

9.8 nC

- 55 C

+ 175 C

50.4 W

Enhancement

Reel, Cut Tape, MouseReel

BUKx Automotive MOSFETs

Mouser®

Company

Resources

Support

9.4 A
11.8 A
12 A
12.3 A
12.5 A
15 A
15.4 A
16 A
16.7 A
17 A
19 A
21 A
22 A
23 A
24 A
25 A
26 A
27 A
30 A
31 A

1.97 mOhms
2.47 mOhms
2.73 mOhms
3.3 mOhms
3.6 mOhms
3.7 mOhms
3.8 mOhms
4.2 mOhms
4.34 mOhms
4.6 mOhms
4.76 mOhms
4.8 mOhms
5.27 mOhms
5.4 mOhms
5.8 mOhms
5.9 mOhms
6 mOhms
6.4 mOhms
6.8 mOhms
7.2 mOhms

5 nC
5.6 nC
6.1 nC
6.2 nC
6.8 nC
7 nC
7.8 nC
7.9 nC
8.2 nC
8.4 nC
8.5 nC
9.2 nC
9.4 nC
9.8 nC
10 nC
10.4 nC
11.9 nC
12 nC
14 nC
14.5 nC

19.9 W
32 W
37 W
37.3 W
38 W
42 W
43 W
44 W
45 W
50 W
50.4 W
53 W
64 W
65 W
68 W
94 W
94.9 W
95 W
96 W
147 W