Ultra Junction MOSFETs

IXYS Ultra Junction MOSFETs feature low RDS(on) and low Qg in low inductance industry standard packages. These devices enable high power density, easy mounting, and space-saving opportunities. IXYS Ultra Junction MOSFETs are ideal solutions in SMPS, DC-DC converters, PFC circuits, AC and DC motor drives, and robotics/servo controls.

Types of Discrete Semiconductors
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IXYS MOSFETs 850V Ultra Junction X-Class Pwr MOSFET
Datasheet
231In Stock
Min.: 1
Mult.: 1

MOSFETs Si Through Hole TO-247-3

IXYS MOSFETs MOSFET 650V/60A Ultra Junction X2
Datasheet
719In Stock
Min.: 1
Mult.: 1
MOSFETs Si Through Hole TO-247-3

IXYS MOSFETs 250V/80A Ultra Junct ion X3-Class MOSFET
Datasheet
314In Stock
Min.: 1
Mult.: 1

MOSFETs Si Through Hole TO-247-3

IXYS MOSFETs MOSFET 650V/80A Ultra Junction X2
Datasheet
308In Stock
300Expected 12/7/2026
Min.: 1
Mult.: 1

MOSFETs Si Through Hole TO-247-3
IXYS MOSFETs MOSFET 650V/100A Ultra Junction X2
Datasheet
357In Stock
Min.: 1
Mult.: 1

MOSFETs Si Through Hole TO-264-3
IXYS MOSFETs N-Ch 200V Enh FET 200Vdgr 300A 4mOhm
Datasheet
179In Stock
Min.: 1
Mult.: 1

MOSFETs Si Through Hole TO-264-3
IXYS MOSFETs 850V Ultra Junction X-Class Pwr MOSFET
Datasheet
314In Stock
Min.: 1
Mult.: 1

MOSFETs Si Through Hole TO-264-3
IXYS MOSFET Modules 650V/78A miniBLOC SOT-227
Datasheet
374In Stock
Min.: 1
Mult.: 1

MOSFET Modules Si Screw Mount SOT-227-4
IXYS MOSFET Modules 850V X-Class HiPerFE Power MOSFET
Datasheet
111In Stock
Min.: 1
Mult.: 1

MOSFET Modules Si Screw Mount SOT-227-4
IXYS MOSFETs 250V/80A Ultra Junct ion X3-Class MOSFET
Datasheet
334In Stock
Min.: 1
Mult.: 1

MOSFETs Si Through Hole TO-220-3
IXYS MOSFETs 650V/80A TO-268HV
Datasheet
201In Stock
Min.: 1
Mult.: 1

MOSFETs Si SMD/SMT D3PAK-3 (TO-268-3)

IXYS MOSFETs MOSFET 650V/120A Ultra Junction X2
Datasheet
295In Stock
Min.: 1
Mult.: 1

MOSFETs Si Through Hole TO-247-3

IXYS MOSFETs N-Ch 200V Enh FET 200Vdgr 300A 4mOhm
Datasheet
218In Stock
Min.: 1
Mult.: 1

MOSFETs Si Through Hole TO-247-PLUS-3
IXYS MOSFETs 850V Ultra Junction X-Class Pwr MOSFET
Datasheet
20In Stock
Min.: 1
Mult.: 1

MOSFETs Si SMD/SMT D2PAK-3 (TO-263-3)
IXYS MOSFETs MOSFET 650V/22A Ultra Junction X2
Datasheet
124In Stock
200Expected 12/15/2026
Min.: 1
Mult.: 1

MOSFETs Si SMD/SMT TO-263-3
IXYS MOSFETs MOSFET 650V/150A Ultra Junction X2
Datasheet
39In Stock
Min.: 1
Mult.: 1

MOSFETs Si Through Hole PLUS-264-3

IXYS MOSFETs TO247 850V 14A N-CH X3CLASS
Datasheet
219In Stock
Min.: 1
Mult.: 1

MOSFETs Si Through Hole TO-247-3
IXYS MOSFETs 650V/12A TO-220
Datasheet
70In Stock
Min.: 1
Mult.: 1

MOSFETs Si Through Hole TO-220-3
IXYS MOSFETs 850V/14A UlJun XCl
Datasheet
9In Stock
Min.: 1
Mult.: 1

MOSFETs Si Through Hole TO-220-3
IXYS MOSFETs 650V/22A OVERMOLDED TO-220
Datasheet
241In Stock
Min.: 1
Mult.: 1

MOSFETs Si Through Hole TO-220-3
IXYS MOSFETs 650V/34A Ultra Junction X2-Class
Datasheet
268In Stock
300Expected 3/3/2027
Min.: 1
Mult.: 1

MOSFETs Si Through Hole TO-220-3
IXYS MOSFETs 650V/34A OVERMOLDED TO-220
Datasheet
184In Stock
Min.: 1
Mult.: 1

MOSFETs Si Through Hole TO-220-3
IXYS MOSFETs 250V/60A Ultra Junct ion X3-Class MOSFET
Datasheet
156In Stock
Min.: 1
Mult.: 1

MOSFETs Si Through Hole TO-220-3
IXYS MOSFETs 850V Ultra Junction X-Class Pwr MOSFET
Datasheet
10In Stock
1 410On Order
Min.: 1
Mult.: 1

MOSFETs Si SMD/SMT D3PAK-3 (TO-268-3)

IXYS MOSFETs MOSFET 650V/100A Ultra Junction X2
Datasheet
75In Stock
Min.: 1
Mult.: 1

MOSFETs Si Through Hole TO-247-3