SiC MOSFETs – Mouser Switzerland

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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Number of Channels	Vds - Drain-Source Breakdown Voltage	Id - Continuous Drain Current	Rds On - Drain-Source Resistance	Vgs - Gate-Source Voltage	Vgs th - Gate-Source Threshold Voltage	Qg - Gate Charge	Minimum Operating Temperature	Maximum Operating Temperature	Pd - Power Dissipation	Channel Mode	Qualification	Tradename
SiC MOSFETs 750V/6MOSICFETG4TO247-4 UJ4SC075006K4S onsemi 1: 44.24 CHF 576In Stock	Mfr. Part No. UJ4SC075006K4S Mouser Part No 431-UJ4SC075006K4S	onsemi	SiC MOSFETs 750V/6MOSICFETG4TO247-4 Learn More about onsemi uj4c 750v gen4 sic fets	Datasheet	576In Stock	44.24 CHF 31.56 CHF	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
SiC MOSFETs 750V/18MOSICFETG4TO247 UJ4C075018K3S onsemi 1: 11.24 CHF 642In Stock	Mfr. Part No. UJ4C075018K3S Mouser Part No 431-UJ4C075018K3S	onsemi	SiC MOSFETs 750V/18MOSICFETG4TO247 Learn More about onsemi uj4c 750v gen4 sic fets	Datasheet	642In Stock	11.24 CHF 6.46 CHF 6.40 CHF	Min.: 1 Mult.: 1 Max.: 600	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/60MOSICFETG4TO247-4 UJ4C075060K4S onsemi 1: 11.24 CHF 562In Stock	Mfr. Part No. UJ4C075060K4S Mouser Part No 431-UJ4C075060K4S	onsemi	SiC MOSFETs 750V/60MOSICFETG4TO247-4 Learn More about onsemi uj4c 750v gen4 sic fets	Datasheet	562In Stock	11.24 CHF 7.97 CHF 6.97 CHF 5.88 CHF	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/60MOSICFETG4TO247 UJ4C075060K3S onsemi 1: 12.32 CHF 1 258In Stock	Mfr. Part No. UJ4C075060K3S Mouser Part No 431-UJ4C075060K3S	onsemi	SiC MOSFETs 750V/60MOSICFETG4TO247 Learn More about onsemi uj4c 750v gen4 sic fets	Datasheet	1 258In Stock	12.32 CHF 7.43 CHF 6.33 CHF 5.82 CHF View 5.80 CHF Quote	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/11MOSICFETG4TO263-7 UJ4SC075011B7S onsemi 1: 23.81 CHF 287In Stock	Mfr. Part No. UJ4SC075011B7S Mouser Part No 431-UJ4SC075011B7S	onsemi	SiC MOSFETs 750V/11MOSICFETG4TO263-7 Learn More about onsemi uj4c4s 750v gen4 sic fets	Datasheet	287In Stock	Cut Tape 23.81 CHF 18.86 CHF 17.59 CHF 15.90 CHF Reel 15.90 CHF	Min.: 1 Mult.: 1 : 800	SMD/SMT	D2PAK-7L	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/60MOSICFETG4TO263 UJ4C075060B7S onsemi 1: 6.34 CHF 1 266In Stock	Mfr. Part No. UJ4C075060B7S Mouser Part No 431-UJ4C075060B7S	onsemi	SiC MOSFETs 750V/60MOSICFETG4TO263 Learn More about onsemi uj4c4s 750v gen4 sic fets	Datasheet	1 266In Stock	Cut Tape 6.34 CHF 3.43 CHF 3.39 CHF 3.27 CHF Reel 3.27 CHF 2.85 CHF	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/18MOSICFETG4TO263-7 UJ4SC075018B7S onsemi 1: 19.69 CHF 278In Stock	Mfr. Part No. UJ4SC075018B7S Mouser Part No 431-UJ4SC075018B7S	onsemi	SiC MOSFETs 750V/18MOSICFETG4TO263-7 Learn More about onsemi uj4c4s 750v gen4 sic fets	Datasheet	278In Stock	Cut Tape 19.69 CHF 14.70 CHF 12.72 CHF 11.40 CHF Reel 11.40 CHF MouseReel Available	Min.: 1 Mult.: 1 : 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: 12.24 CHF 486In Stock	Mfr. Part No. UJ4C075033B7S Mouser Part No 431-UJ4C075033B7S	onsemi	SiC MOSFETs 750V/33MOSICFETG4TO263 Learn More about onsemi uj4c4s 750v gen4 sic fets	Datasheet	486In Stock	Cut Tape 12.24 CHF 7.17 CHF 6.79 CHF Reel 6.79 CHF	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/44MOSICFETG4TO263 UJ4C075044B7S onsemi 1: 11.30 CHF 648In Stock	Mfr. Part No. UJ4C075044B7S Mouser Part No 431-UJ4C075044B7S	onsemi	SiC MOSFETs 750V/44MOSICFETG4TO263 Learn More about onsemi uj4c4s 750v gen4 sic fets	Datasheet	648In Stock	Cut Tape 11.30 CHF 6.47 CHF 6.12 CHF Reel 6.12 CHF	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: 41.08 CHF 1 631In Stock	Mfr. Part No. UJ4SC075005L8S Mouser Part No 431-UJ4SC075005L8S	onsemi	SiC MOSFETs 750V/5MOSICFETG4TOLL Learn More about onsemi unitedsic uj4c 750v gen4 sic fets	Datasheet	1 631In Stock	Cut Tape 41.08 CHF 33.16 CHF 30.35 CHF Reel 30.35 CHF MouseReel Available	Min.: 1 Mult.: 1 Max.: 2 000 : 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: 27.28 CHF 714In Stock	Mfr. Part No. UJ4SC075008L8S Mouser Part No 431-UJ4SC075008L8S	onsemi	SiC MOSFETs 750V/8MOSICFETG4TOLL Learn More about onsemi unitedsic uj4c 750v gen4 sic fets	Datasheet	714In Stock	Cut Tape 27.28 CHF 19.93 CHF 19.02 CHF 18.86 CHF Reel 18.86 CHF MouseReel Available	Min.: 1 Mult.: 1 Max.: 2 000 : 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: 18.49 CHF 2 497In Stock	Mfr. Part No. UJ4SC075018L8S Mouser Part No 431-UJ4SC075018L8S	onsemi	SiC MOSFETs 750V/18MOSICFETG4TOLL Learn More about onsemi unitedsic uj4c 750v gen4 sic fets	Datasheet	2 497In Stock	Cut Tape 18.49 CHF 11.99 CHF 11.31 CHF 10.71 CHF Reel 10.71 CHF	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: 12.68 CHF 2 815In Stock	Mfr. Part No. UJ4C075033L8S Mouser Part No 772-UJ4C075033L8S	onsemi	SiC MOSFETs 750V/33MOSICFETG4TOLL Learn More about onsemi uj4c 750v gen4 sic fets	Datasheet	2 815In Stock	Cut Tape 12.68 CHF 7.51 CHF 7.10 CHF Reel 7.10 CHF	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: 11.22 CHF 2 525In Stock	Mfr. Part No. UJ4C075044L8S Mouser Part No 772-UJ4C075044L8S	onsemi	SiC MOSFETs 750V/44MOSICFETG4TOLL Learn More about onsemi uj4c 750v gen4 sic fets	Datasheet	2 525In Stock	Cut Tape 11.22 CHF 6.41 CHF 6.07 CHF Reel 6.07 CHF 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: 9.27 CHF 3 269In Stock	Mfr. Part No. UJ4C075060L8S Mouser Part No 772-UJ4C075060L8S	onsemi	SiC MOSFETs 750V/60MOSICFETG4TOLL Learn More about onsemi uj4c 750v gen4 sic fets	Datasheet	3 269In Stock	Cut Tape 9.27 CHF 5.19 CHF 4.99 CHF 4.72 CHF Reel 4.72 CHF	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: 15.45 CHF 1 266In Stock	Mfr. Part No. UJ4C075023L8S Mouser Part No 772-UJ4C075023L8S	onsemi	SiC MOSFETs 750V/23MOSICFETG4TOLL Learn More about onsemi uj4c 750v gen4 sic fets	Datasheet	1 266In Stock	Cut Tape 15.45 CHF 11.01 CHF 9.69 CHF 9.05 CHF Reel 9.05 CHF	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/44MOSICFETG4TO247 UJ4C075044K4S onsemi 1: 12.50 CHF 3 930In Stock 2 400Expected 03/11/2026	Mfr. Part No. UJ4C075044K4S Mouser Part No 431-UJ4C075044K4S	onsemi	SiC MOSFETs 750V/44MOSICFETG4TO247 Learn More about onsemi uj4c 750v gen4 sic fets	Datasheet	3 930In Stock 2 400Expected 03/11/2026	12.50 CHF 7.15 CHF 6.65 CHF 6.61 CHF	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/23MOSICFETG4TO247 UJ4C075023K3S onsemi 1: 9.93 CHF 310In Stock 600Expected 18/12/2026	Mfr. Part No. UJ4C075023K3S Mouser Part No 431-UJ4C075023K3S	onsemi	SiC MOSFETs 750V/23MOSICFETG4TO247 Learn More about onsemi uj4c 750v gen4 sic fets	Datasheet	310In Stock 600Expected 18/12/2026	9.93 CHF 5.48 CHF 5.17 CHF	Min.: 1 Mult.: 1 Max.: 600	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: 10.33 CHF 1 908In Stock	Mfr. Part No. UJ4C075023K4S Mouser Part No 431-UJ4C075023K4S	onsemi	SiC MOSFETs 750V/23MOSICFETG4TO247 Learn More about onsemi uj4c 750v gen4 sic fets	Datasheet	1 908In Stock	10.33 CHF 5.80 CHF 5.65 CHF	Min.: 1 Mult.: 1 Max.: 600	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: 12.58 CHF 211In Stock	Mfr. Part No. UJ4C075033K3S Mouser Part No 431-UJ4C075033K3S	onsemi	SiC MOSFETs 750V/33MOSICFETG4TO247 Learn More about onsemi uj4c 750v gen4 sic fets	Datasheet	211In Stock	12.58 CHF 7.11 CHF 7.04 CHF	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: 13.70 CHF 291In Stock	Mfr. Part No. UJ4C075033K4S Mouser Part No 431-UJ4C075033K4S	onsemi	SiC MOSFETs 750V/33MOSICFETG4TO247 Learn More about onsemi uj4c 750v gen4 sic fets	Datasheet	291In Stock	13.70 CHF 7.79 CHF 7.32 CHF	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: 9.82 CHF 371In Stock	Mfr. Part No. UJ4C075044K3S Mouser Part No 431-UJ4C075044K3S	onsemi	SiC MOSFETs 750V/44MOSICFETG4TO247 Learn More about onsemi uj4c 750v gen4 sic fets	Datasheet	371In Stock	9.82 CHF 5.41 CHF 5.09 CHF	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/9MOSICFETG4TO263-7 UJ4SC075009B7S onsemi 1: 26.97 CHF 331In Stock	Mfr. Part No. UJ4SC075009B7S Mouser Part No 431-UJ4SC075009B7S	onsemi	SiC MOSFETs 750V/9MOSICFETG4TO263-7 Learn More about onsemi uj4c4s 750v gen4 sic fets	Datasheet	331In Stock	Cut Tape 26.97 CHF 19.64 CHF 18.60 CHF Reel 18.60 CHF	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/11MOSICFETG4TO247-4 UJ4SC075011K4S onsemi 1: 15.94 CHF 976In Stock	Mfr. Part No. UJ4SC075011K4S Mouser Part No 431-UJ4SC075011K4S	onsemi	SiC MOSFETs 750V/11MOSICFETG4TO247-4 Learn More about onsemi uj4c 750v gen4 sic fets	Datasheet	976In Stock	15.94 CHF 11.91 CHF 10.30 CHF 9.74 CHF	Min.: 1 Mult.: 1 Max.: 600	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/18MOSICFETG4TO247 UJ4C075018K4S onsemi 1: 18.85 CHF 10In Stock 600Expected 28/10/2027	Mfr. Part No. UJ4C075018K4S Mouser Part No 431-UJ4C075018K4S	onsemi	SiC MOSFETs 750V/18MOSICFETG4TO247 Learn More about onsemi uj4c 750v gen4 sic fets	Datasheet	10In Stock 600Expected 28/10/2027	18.85 CHF 11.66 CHF	Min.: 1 Mult.: 1 Max.: 600	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

UJ4C/SC 750V Gen 4 SiC FETs

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