SiC MOSFETs – Mouser Hong Kong

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UJ4C/SC 750V Gen 4 SiC FETs

onsemi UJ4C/SC 750V Gen 4 SiC FETs are high-performance devices that deliver Figures of Merit that lower conduction losses and increase efficiency at higher speeds, improving overall cost-effectiveness. Available in 5.4mΩ to 60mΩ options, the Gen 4 series is based on a unique cascode configuration, where a high-performance SiC JFET is co-packaged with a cascode-optimized Si-MOSFET to produce a standard gate drive SiC device. The standard gate-drive characteristics of the UJ4C/SC 750V FETs allow for "drop-in replacement" functionality. Designers can enhance system performance without changing gate drive voltage by replacing existing Si IGBTs, Si FETs, SiC FETs, or Si super-junction devices with the onsemi UJ4C/SC FETs.

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Part #

SiC MOSFETs 750V/18MOSICFETG4TO263

UJ4SC075018B7S
onsemi
1: HK$201.06
285In Stock

Mfr. Part No.
UJ4SC075018B7S

Mouser Part No
431-UJ4SC075018B7S

onsemi

SiC MOSFETs 750V/18MOSICFETG4TO263

Learn More

Datasheet

285In Stock

Cut Tape

HK$201.06

HK$150.18

HK$129.88

Reel

HK$129.88

MouseReel Available

Min.: 1
Mult.: 1
Max.: 400

: 800

SMD/SMT

D2PAK-7

1 Channel

750 V

72 A

18 mOhms

- 20 V, + 20 V

6 V

37.8 nC

- 55 C

+ 175 C

259 W

Enhancement

SiC FET

SiC MOSFETs 750V/33MOSICFETG4TO263

UJ4C075033B7S
onsemi
1: HK$125.03
486In Stock

Mfr. Part No.
UJ4C075033B7S

Mouser Part No
431-UJ4C075033B7S

onsemi

SiC MOSFETs 750V/33MOSICFETG4TO263

Learn More

Datasheet

486In Stock

Cut Tape

HK$125.03

HK$73.24

HK$68.31

Reel

HK$68.31

Min.: 1
Mult.: 1

: 800

SMD/SMT

D2PAK-7

1 Channel

750 V

44 A

41 mOhms

- 20 V, + 20 V

6 V

37.8 nC

- 55 C

+ 175 C

197 W

Enhancement

SiC FET

SiC MOSFETs 750V/18MOSICFETG4TO247

UJ4C075018K3S
onsemi
1: HK$112.53
640In Stock

Mfr. Part No.
UJ4C075018K3S

Mouser Part No
431-UJ4C075018K3S

onsemi

SiC MOSFETs 750V/18MOSICFETG4TO247

Learn More

Datasheet

640In Stock

HK$112.53

HK$65.92

HK$65.35

Min.: 1
Mult.: 1
Max.: 300

Through Hole

TO-247-3

1 Channel

750 V

81 A

23 mOhms

- 20 V, + 20 V

6 V

37.8 nC

- 55 C

+ 175 C

385 W

Enhancement

AEC-Q101

SiC FET

SiC MOSFETs 750V/18MOSICFETG4TO247

UJ4C075018K4S
onsemi
1: HK$196.38
527In Stock

Mfr. Part No.
UJ4C075018K4S

Mouser Part No
431-UJ4C075018K4S

onsemi

SiC MOSFETs 750V/18MOSICFETG4TO247

Learn More

Datasheet

527In Stock

HK$196.38

HK$155.85

HK$134.73

Min.: 1
Mult.: 1
Max.: 300

Through Hole

TO-247-4

1 Channel

750 V

81 A

23 mOhms

- 20 V, + 20 V

6 V

37.8 nC

- 55 C

+ 175 C

385 W

Enhancement

AEC-Q101

SiC FET

SiC MOSFETs 750V/60MOSICFETG4TO247-4

UJ4C075060K4S
onsemi
1: HK$108.34
562In Stock

Mfr. Part No.
UJ4C075060K4S

Mouser Part No
431-UJ4C075060K4S

onsemi

SiC MOSFETs 750V/60MOSICFETG4TO247-4

Learn More

Datasheet

562In Stock

HK$108.34

HK$60.17

HK$57.54

Min.: 1
Mult.: 1

Through Hole

TO-247-4

1 Channel

750 V

28 A

74 mOhms

- 20 V, + 20 V

6 V

37.8 nC

- 55 C

+ 175 C

155 W

Enhancement

AEC-Q101

SiC FET

SiC MOSFETs 750V/44MOSICFETG4TO263

UJ4C075044B7S
onsemi
1: HK$115.33
698In Stock

Mfr. Part No.
UJ4C075044B7S

Mouser Part No
431-UJ4C075044B7S

onsemi

SiC MOSFETs 750V/44MOSICFETG4TO263

Learn More

Datasheet

698In Stock

Cut Tape

HK$115.33

HK$66.01

HK$61.57

Reel

HK$61.57

Min.: 1
Mult.: 1

: 800

SMD/SMT

D2PAK-7

1 Channel

750 V

35.6 A

56 mOhms

- 20 V, + 20 V

6 V

37.8 nC

- 55 C

+ 175 C

181 W

Enhancement

SiC FET

SiC MOSFETs 750V/5MOSICFETG4TOLL

UJ4SC075005L8S
onsemi
1: HK$419.55
2,035In Stock

Mfr. Part No.
UJ4SC075005L8S

Mouser Part No
431-UJ4SC075005L8S

onsemi

SiC MOSFETs 750V/5MOSICFETG4TOLL

Learn More

Datasheet

2,035In Stock

Cut Tape

HK$419.55

HK$338.66

HK$309.98

Reel

HK$309.98

MouseReel Available

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

: 2,000

SMD/SMT

MO-229-8

1 Channel

750 V

120 A

5 mOhms

- 20 V, + 20 V

6 V

164 nC

- 55 C

+ 175 C

1.153 kW

Enhancement

SiC FET

SiC MOSFETs 750V/8MOSICFETG4TOLL

UJ4SC075008L8S
onsemi
1: HK$278.49
699In Stock

Mfr. Part No.
UJ4SC075008L8S

Mouser Part No
431-UJ4SC075008L8S

onsemi

SiC MOSFETs 750V/8MOSICFETG4TOLL

Learn More

Datasheet

699In Stock

Cut Tape

HK$278.49

HK$203.45

HK$194.24

HK$192.59

Reel

HK$192.59

MouseReel Available

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

: 2,000

SMD/SMT

MO-229-8

1 Channel

750 V

106 A

8 mOhms

- 20 V, + 20 V

5.5 V

75 nC

- 55 C

+ 175 C

600 W

Enhancement

SiC FET

SiC MOSFETs 750V/18MOSICFETG4TOLL

UJ4SC075018L8S
onsemi
1: HK$188.73
2,467In Stock

Mfr. Part No.
UJ4SC075018L8S

Mouser Part No
431-UJ4SC075018L8S

onsemi

SiC MOSFETs 750V/18MOSICFETG4TOLL

Learn More

Datasheet

2,467In Stock

Cut Tape

HK$188.73

HK$122.40

HK$115.49

HK$109.33

Reel

HK$109.33

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

MO-229-8

1 Channel

750 V

53 A

18 mOhms

- 20 V, + 20 V

6 V

37.8 nC

- 55 C

+ 175 C

349 W

Enhancement

SiC FET

SiC MOSFETs 750V/33MOSICFETG4TOLL

UJ4C075033L8S
onsemi
1: HK$129.47
2,815In Stock

Mfr. Part No.
UJ4C075033L8S

Mouser Part No
772-UJ4C075033L8S

onsemi

SiC MOSFETs 750V/33MOSICFETG4TOLL

Learn More

Datasheet

2,815In Stock

Cut Tape

HK$129.47

HK$76.69

HK$76.61

HK$72.58

Reel

HK$72.58

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

MO-229-8

1 Channel

750 V

44 A

33 mOhms

- 20 V, + 20 V

6 V

37.8 nC

- 55 C

+ 175 C

205 W

Enhancement

SiC FET

SiC MOSFETs 750V/44MOSICFETG4TOLL

UJ4C075044L8S
onsemi
1: HK$114.59
2,570In Stock

Mfr. Part No.
UJ4C075044L8S

Mouser Part No
772-UJ4C075044L8S

onsemi

SiC MOSFETs 750V/44MOSICFETG4TOLL

Learn More

Datasheet

2,570In Stock

Cut Tape

HK$114.59

HK$65.43

HK$61.90

Reel

HK$61.90

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

MO-229-8

1 Channel

750 V

35.6 A

44 mOhms

- 20 V, + 20 V

6 V

37.8 nC

- 55 C

+ 175 C

181 W

Enhancement

SiC FET

SiC MOSFETs 750V/60MOSICFETG4TOLL

UJ4C075060L8S
onsemi
1: HK$94.61
3,259In Stock

Mfr. Part No.
UJ4C075060L8S

Mouser Part No
772-UJ4C075060L8S

onsemi

SiC MOSFETs 750V/60MOSICFETG4TOLL

Learn More

Datasheet

3,259In Stock

Cut Tape

HK$94.61

HK$65.43

HK$50.96

HK$47.84

Reel

HK$47.84

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

MO-229-8

1 Channel

750 V

27.8 A

58 mOhms

- 20 V, + 20 V

6 V

37.8 nC

- 55 C

+ 175 C

155 W

Enhancement

SiC FET

SiC MOSFETs 750V/23MOSICFETG4TOLL

UJ4C075023L8S
onsemi
1: HK$157.82
1,266In Stock

Mfr. Part No.
UJ4C075023L8S

Mouser Part No
772-UJ4C075023L8S

onsemi

SiC MOSFETs 750V/23MOSICFETG4TOLL

Learn More

Datasheet

1,266In Stock

Cut Tape

HK$157.82

HK$112.37

HK$98.97

HK$92.39

Reel

HK$92.39

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

MO-229-8

1 Channel

750 V

64 A

23 mOhms

- 20 V, + 20 V

6 V

37.8 nC

- 55 C

+ 175 C

278 W

Enhancement

SiC FET

SiC MOSFETs 750V/23MOSICFETG4TO247

UJ4C075023K3S
onsemi
1: HK$101.43
326In Stock
600Expected 13/11/2026

Mfr. Part No.
UJ4C075023K3S

Mouser Part No
431-UJ4C075023K3S

onsemi

SiC MOSFETs 750V/23MOSICFETG4TO247

Learn More

Datasheet

326In Stock

600Expected 13/11/2026

HK$101.43

HK$55.90

HK$52.77

Min.: 1
Mult.: 1
Max.: 300

Through Hole

TO-247-3

1 Channel

750 V

66 A

29 mOhms

- 20 V, + 20 V

6 V

37.8 nC

- 55 C

+ 175 C

306 W

Enhancement

AEC-Q101

SiC FET

SiC MOSFETs 750V/23MOSICFETG4TO247

UJ4C075023K4S
onsemi
1: HK$103.90
708In Stock
1,200Expected 20/10/2026

Mfr. Part No.
UJ4C075023K4S

Mouser Part No
431-UJ4C075023K4S

onsemi

SiC MOSFETs 750V/23MOSICFETG4TO247

Learn More

Datasheet

708In Stock

1,200Expected 20/10/2026

HK$103.90

HK$75.13

HK$62.64

Min.: 1
Mult.: 1
Max.: 300

Through Hole

TO-247-4

1 Channel

750 V

66 A

29 mOhms

- 20 V, + 20 V

6 V

37.8 nC

- 55 C

+ 175 C

306 W

Enhancement

AEC-Q101

SiC FET

SiC MOSFETs 750V/33MOSICFETG4TO247

UJ4C075033K3S
onsemi
1: HK$128.48
253In Stock

Mfr. Part No.
UJ4C075033K3S

Mouser Part No
431-UJ4C075033K3S

onsemi

SiC MOSFETs 750V/33MOSICFETG4TO247

Learn More

Datasheet

253In Stock

HK$128.48

HK$72.66

HK$71.84

Min.: 1
Mult.: 1

Through Hole

TO-247-3

1 Channel

750 V

47 A

41 mOhms

- 20 V, + 20 V

6 V

37.8 nC

- 55 C

+ 175 C

242 W

Enhancement

AEC-Q101

SiC FET

SiC MOSFETs 750V/33MOSICFETG4TO247

UJ4C075033K4S
onsemi
1: HK$139.58
314In Stock

Mfr. Part No.
UJ4C075033K4S

Mouser Part No
431-UJ4C075033K4S

onsemi

SiC MOSFETs 750V/33MOSICFETG4TO247

Learn More

Datasheet

314In Stock

HK$139.58

HK$79.57

HK$74.14

HK$73.73

Min.: 1
Mult.: 1

Through Hole

TO-247-4

1 Channel

750 V

47 A

41 mOhms

- 20 V, + 20 V

6 V

37.8 nC

- 55 C

+ 175 C

242 W

Enhancement

AEC-Q101

SiC FET

SiC MOSFETs 750V/44MOSICFETG4TO247

UJ4C075044K3S
onsemi
1: HK$100.28
445In Stock

Mfr. Part No.
UJ4C075044K3S

Mouser Part No
431-UJ4C075044K3S

onsemi

SiC MOSFETs 750V/44MOSICFETG4TO247

Learn More

Datasheet

445In Stock

HK$100.28

HK$55.24

HK$52.03

Min.: 1
Mult.: 1
Max.: 600

Through Hole

TO-247-3

1 Channel

750 V

37.4 A

56 mOhms

- 20 V, + 20 V

6 V

37.8 nC

- 55 C

+ 175 C

203 W

Enhancement

AEC-Q101

SiC FET

SiC MOSFETs 750V/60MOSICFETG4TO263

UJ4C075060B7S
onsemi
1: HK$64.69
1,300In Stock

Mfr. Part No.
UJ4C075060B7S

Mouser Part No
431-UJ4C075060B7S

onsemi

SiC MOSFETs 750V/60MOSICFETG4TO263

Learn More

Datasheet

1,300In Stock

Cut Tape

HK$64.69

HK$34.94

HK$34.61

HK$33.37

Reel

HK$33.37

HK$29.18

Min.: 1
Mult.: 1

: 800

SMD/SMT

D2PAK-7

1 Channel

750 V

25.8 A

74 mOhms

- 20 V, + 20 V

6 V

37.8 nC

- 55 C

+ 175 C

128 W

Enhancement

SiC FET

SiC MOSFETs 750V/60MOSICFETG4TO247

UJ4C075060K3S
onsemi
1: HK$116.48
1,686In Stock

Mfr. Part No.
UJ4C075060K3S

Mouser Part No
431-UJ4C075060K3S

onsemi

SiC MOSFETs 750V/60MOSICFETG4TO247

Learn More

Datasheet

1,686In Stock

HK$116.48

HK$75.87

HK$66.01

HK$58.86

HK$55.65

Min.: 1
Mult.: 1

Through Hole

TO-247-3

1 Channel

750 V

28 A

74 mOhms

- 20 V, + 20 V

6 V

37.8 nC

- 55 C

+ 175 C

155 W

Enhancement

AEC-Q101

SiC FET

SiC MOSFETs 750V/9MOSICFETG4TO263-

UJ4SC075009B7S
onsemi
1: HK$275.37
350In Stock

Mfr. Part No.
UJ4SC075009B7S

Mouser Part No
431-UJ4SC075009B7S

onsemi

SiC MOSFETs 750V/9MOSICFETG4TO263-

Learn More

Datasheet

350In Stock

Cut Tape

HK$275.37

HK$200.57

HK$189.88

Reel

HK$189.88

Min.: 1
Mult.: 1

: 800

SMD/SMT

D2PAK-7

1 Channel

750 V

106 A

9 mOhms

- 20 V, + 20 V

5.5 V

75 nC

- 55 C

+ 175 C

375 W

Enhancement

SiC FET

SiC MOSFETs 750V/11MOSICFETG4TO247

UJ4SC075011K4S
onsemi
1: HK$167.44
1,029In Stock

Mfr. Part No.
UJ4SC075011K4S

Mouser Part No
431-UJ4SC075011K4S

onsemi

SiC MOSFETs 750V/11MOSICFETG4TO247

Learn More

Datasheet

1,029In Stock

HK$167.44

HK$121.57

HK$105.13

Min.: 1
Mult.: 1
Max.: 300

Through Hole

TO-247-4

1 Channel

750 V

104 A

11 mOhms

- 20 V, + 20 V

5.5 V

75 nC

- 55 C

+ 175 C

357 W

Enhancement

SiC FET

SiC MOSFETs 750V/23MOSICFETG4TO263

UJ4C075023B7S
onsemi
1: HK$165.63
13In Stock

Mfr. Part No.
UJ4C075023B7S

Mouser Part No
431-UJ4C075023B7S

onsemi

SiC MOSFETs 750V/23MOSICFETG4TO263

Learn More

Datasheet

13In Stock

Cut Tape

HK$165.63

HK$105.87

HK$99.87

HK$94.53

Reel

HK$94.53

MouseReel Available

Min.: 1
Mult.: 1

: 800

SMD/SMT

D2PAK-7

1 Channel

750 V

64 A

29 mOhms

- 20 V, + 20 V

6 V

37.8 nC

- 55 C

+ 175 C

278 W

Enhancement

SiC FET

SiC MOSFETs 750V/44MOSICFETG4TO247

UJ4C075044K4S
onsemi
1: HK$126.01
113In Stock
6,600On Order

Mfr. Part No.
UJ4C075044K4S

Mouser Part No
431-UJ4C075044K4S

onsemi

SiC MOSFETs 750V/44MOSICFETG4TO247

Learn More

Datasheet

113In Stock

6,600On Order

HK$126.01

HK$96.01

HK$79.98

HK$71.35

HK$67.49

Min.: 1
Mult.: 1

Through Hole

TO-247-4

1 Channel

750 V

37.4 A

56 mOhms

- 20 V, + 20 V

6 V

37.8 nC

- 55 C

+ 175 C

203 W

Enhancement

AEC-Q101

SiC FET

SiC MOSFETs 750V/6MOSICFETG4TO247-

UJ4SC075006K4S
onsemi
1: HK$458.18
3In Stock
600Expected 20/10/2026

Mfr. Part No.
UJ4SC075006K4S

Mouser Part No
431-UJ4SC075006K4S

onsemi

SiC MOSFETs 750V/6MOSICFETG4TO247-

Learn More

Datasheet

3In Stock

600Expected 20/10/2026

HK$458.18

HK$390.70

HK$326.91

Min.: 1
Mult.: 1
Max.: 600

Through Hole

TO-247-4

1 Channel

750 V

120 A

5.9 mOhms

- 20 V, + 20 V

6 V

164 nC

- 55 C

+ 175 C

714 W

Enhancement

SiC FET

UJ4C/SC 750V Gen 4 SiC FETs

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