SiC MOSFETs – Mouser Guatemala

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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 (USD) 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: $54.95 600In Stock	Mfr. Part # UJ4SC075006K4S Mouser Part # 431-UJ4SC075006K4S	onsemi	SiC MOSFETs 750V/6MOSICFETG4TO247-4 Learn More about onsemi uj4c 750v gen4 sic fets	Datasheet	600In Stock	$54.95 $39.21	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: $13.97 642In Stock	Mfr. Part # UJ4C075018K3S Mouser Part # 431-UJ4C075018K3S	onsemi	SiC MOSFETs 750V/18MOSICFETG4TO247 Learn More about onsemi uj4c 750v gen4 sic fets	Datasheet	642In Stock	$13.97 $8.02 $7.95	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: $13.18 562In Stock	Mfr. Part # UJ4C075060K4S Mouser Part # 431-UJ4C075060K4S	onsemi	SiC MOSFETs 750V/60MOSICFETG4TO247-4 Learn More about onsemi uj4c 750v gen4 sic fets	Datasheet	562In Stock	$13.18 $7.32 $7.00	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/33MOSICFETG4TO263 UJ4C075033B7S onsemi 1: $15.21 486In Stock	Mfr. Part # UJ4C075033B7S Mouser Part # 431-UJ4C075033B7S	onsemi	SiC MOSFETs 750V/33MOSICFETG4TO263 Learn More about onsemi uj4c4s 750v gen4 sic fets	Datasheet	486In Stock	Cut Tape $15.21 $8.91 $8.43 Reel $8.43	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: $14.03 648In Stock	Mfr. Part # UJ4C075044B7S Mouser Part # 431-UJ4C075044B7S	onsemi	SiC MOSFETs 750V/44MOSICFETG4TO263 Learn More about onsemi uj4c4s 750v gen4 sic fets	Datasheet	648In Stock	Cut Tape $14.03 $8.03 $7.60 Reel $7.60	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/60MOSICFETG4TO263 UJ4C075060B7S onsemi 1: $7.87 1,266In Stock	Mfr. Part # UJ4C075060B7S Mouser Part # 431-UJ4C075060B7S	onsemi	SiC MOSFETs 750V/60MOSICFETG4TO263 Learn More about onsemi uj4c4s 750v gen4 sic fets	Datasheet	1,266In Stock	Cut Tape $7.87 $4.25 $4.21 $4.06 Reel $4.06 $3.55	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: $24.46 278In Stock	Mfr. Part # UJ4SC075018B7S Mouser Part # 431-UJ4SC075018B7S	onsemi	SiC MOSFETs 750V/18MOSICFETG4TO263-7 Learn More about onsemi uj4c4s 750v gen4 sic fets	Datasheet	278In Stock	Cut Tape $24.46 $18.27 $15.80 $14.16 Reel $14.16 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/60MOSICFETG4TO247 UJ4C075060K3S onsemi 1: $15.30 1,258In Stock	Mfr. Part # UJ4C075060K3S Mouser Part # 431-UJ4C075060K3S	onsemi	SiC MOSFETs 750V/60MOSICFETG4TO247 Learn More about onsemi uj4c 750v gen4 sic fets	Datasheet	1,258In Stock	$15.30 $9.23 $7.86 $7.23 View $7.21 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: $29.58 287In Stock	Mfr. Part # UJ4SC075011B7S Mouser Part # 431-UJ4SC075011B7S	onsemi	SiC MOSFETs 750V/11MOSICFETG4TO263-7 Learn More about onsemi uj4c4s 750v gen4 sic fets	Datasheet	287In Stock	Cut Tape $29.58 $23.43 $21.85 $19.76 Reel $19.76	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/5MOSICFETG4TOLL UJ4SC075005L8S onsemi 1: $51.04 1,630In Stock	Mfr. Part # UJ4SC075005L8S Mouser Part # 431-UJ4SC075005L8S	onsemi	SiC MOSFETs 750V/5MOSICFETG4TOLL Learn More about onsemi unitedsic uj4c 750v gen4 sic fets	Datasheet	1,630In Stock	Cut Tape $51.04 $41.20 $37.71 Reel $37.71 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: $33.88 712In Stock	Mfr. Part # UJ4SC075008L8S Mouser Part # 431-UJ4SC075008L8S	onsemi	SiC MOSFETs 750V/8MOSICFETG4TOLL Learn More about onsemi unitedsic uj4c 750v gen4 sic fets	Datasheet	712In Stock	Cut Tape $33.88 $24.75 $23.63 $23.43 Reel $23.43 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: $22.96 2,497In Stock	Mfr. Part # UJ4SC075018L8S Mouser Part # 431-UJ4SC075018L8S	onsemi	SiC MOSFETs 750V/18MOSICFETG4TOLL Learn More about onsemi unitedsic uj4c 750v gen4 sic fets	Datasheet	2,497In Stock	Cut Tape $22.96 $14.89 $14.05 $13.30 Reel $13.30	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: $15.75 2,815In Stock	Mfr. Part # UJ4C075033L8S Mouser Part # 772-UJ4C075033L8S	onsemi	SiC MOSFETs 750V/33MOSICFETG4TOLL Learn More about onsemi uj4c 750v gen4 sic fets	Datasheet	2,815In Stock	Cut Tape $15.75 $9.33 $9.32 $8.83 Reel $8.83	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: $13.94 2,525In Stock	Mfr. Part # UJ4C075044L8S Mouser Part # 772-UJ4C075044L8S	onsemi	SiC MOSFETs 750V/44MOSICFETG4TOLL Learn More about onsemi uj4c 750v gen4 sic fets	Datasheet	2,525In Stock	Cut Tape $13.94 $7.96 $7.53 Reel $7.53 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: $11.51 3,269In Stock	Mfr. Part # UJ4C075060L8S Mouser Part # 772-UJ4C075060L8S	onsemi	SiC MOSFETs 750V/60MOSICFETG4TOLL Learn More about onsemi uj4c 750v gen4 sic fets	Datasheet	3,269In Stock	Cut Tape $11.51 $6.44 $6.20 $5.86 Reel $5.86	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: $19.20 1,266In Stock	Mfr. Part # UJ4C075023L8S Mouser Part # 772-UJ4C075023L8S	onsemi	SiC MOSFETs 750V/23MOSICFETG4TOLL Learn More about onsemi uj4c 750v gen4 sic fets	Datasheet	1,266In Stock	Cut Tape $19.20 $13.67 $12.04 $11.24 Reel $11.24	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: $15.54 3,930In Stock 2,400Expected 10/19/2026	Mfr. Part # UJ4C075044K4S Mouser Part # 431-UJ4C075044K4S	onsemi	SiC MOSFETs 750V/44MOSICFETG4TO247 Learn More about onsemi uj4c 750v gen4 sic fets	Datasheet	3,930In Stock 2,400Expected 10/19/2026	$15.54 $8.88 $8.26 $8.21	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: $12.34 313In Stock 600Expected 12/18/2026	Mfr. Part # UJ4C075023K3S Mouser Part # 431-UJ4C075023K3S	onsemi	SiC MOSFETs 750V/23MOSICFETG4TO247 Learn More about onsemi uj4c 750v gen4 sic fets	Datasheet	313In Stock 600Expected 12/18/2026	$12.34 $6.80 $6.42	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: $12.84 1,908In Stock	Mfr. Part # UJ4C075023K4S Mouser Part # 431-UJ4C075023K4S	onsemi	SiC MOSFETs 750V/23MOSICFETG4TO247 Learn More about onsemi uj4c 750v gen4 sic fets	Datasheet	1,908In Stock	$12.84 $7.21 $7.02	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: $15.63 211In Stock	Mfr. Part # UJ4C075033K3S Mouser Part # 431-UJ4C075033K3S	onsemi	SiC MOSFETs 750V/33MOSICFETG4TO247 Learn More about onsemi uj4c 750v gen4 sic fets	Datasheet	211In Stock	$15.63 $8.84 $8.74	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: $17.02 291In Stock	Mfr. Part # UJ4C075033K4S Mouser Part # 431-UJ4C075033K4S	onsemi	SiC MOSFETs 750V/33MOSICFETG4TO247 Learn More about onsemi uj4c 750v gen4 sic fets	Datasheet	291In Stock	$17.02 $9.68 $9.09	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: $12.20 371In Stock	Mfr. Part # UJ4C075044K3S Mouser Part # 431-UJ4C075044K3S	onsemi	SiC MOSFETs 750V/44MOSICFETG4TO247 Learn More about onsemi uj4c 750v gen4 sic fets	Datasheet	371In Stock	$12.20 $6.72 $6.33	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: $33.50 331In Stock	Mfr. Part # UJ4SC075009B7S Mouser Part # 431-UJ4SC075009B7S	onsemi	SiC MOSFETs 750V/9MOSICFETG4TO263-7 Learn More about onsemi uj4c4s 750v gen4 sic fets	Datasheet	331In Stock	Cut Tape $33.50 $24.40 $23.10 Reel $23.10	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: $19.80 976In Stock	Mfr. Part # UJ4SC075011K4S Mouser Part # 431-UJ4SC075011K4S	onsemi	SiC MOSFETs 750V/11MOSICFETG4TO247-4 Learn More about onsemi uj4c 750v gen4 sic fets	Datasheet	976In Stock	$19.80 $14.79 $12.79 $12.11	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: $23.42 10In Stock 600Expected 10/28/2027	Mfr. Part # UJ4C075018K4S Mouser Part # 431-UJ4C075018K4S	onsemi	SiC MOSFETs 750V/18MOSICFETG4TO247 Learn More about onsemi uj4c 750v gen4 sic fets	Datasheet	10In Stock 600Expected 10/28/2027	$23.42 $14.49	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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