Discrete Semiconductors – Mouser United Kingdom

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X-Class Power MOSFETs

IXYS X-Class Power MOSFETs are high-power density N-Channel Enhancement Mode MOSFETs. They are easy to mount and have a low R_DS(ON) and Q_Gwith a low package inductance. Typical applications include switch-mode and resonant-mode power supplies, DC-DC converters and PFC circuits.

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Types of Discrete Semiconductors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Technology	Mounting Style	Package/Case
MOSFETs 850V Ultra Junction X-Class Pwr MOSFET IXFH20N85X IXYS 1: £9.78 277In Stock	Mfr. Part No. IXFH20N85X Mouser Part No 747-IXFH20N85X	IXYS	MOSFETs 850V Ultra Junction X-Class Pwr MOSFET Learn More about IXYS x class mosfets	Datasheet	277In Stock	£9.78 £5.42 £5.40	Min.: 1 Mult.: 1	MOSFETs	Si	Through Hole	TO-247-3
MOSFETs 1000V 32A TO-247 Power MOSFET IXFH32N100X IXYS 1: £21.03 468In Stock	Mfr. Part No. IXFH32N100X Mouser Part No 747-IXFH32N100X	IXYS	MOSFETs 1000V 32A TO-247 Power MOSFET Learn More about IXYS x class mosfets	Datasheet	468In Stock	£21.03 £14.42	Min.: 1 Mult.: 1	MOSFETs	Si	Through Hole	TO-247-3
MOSFET Modules 1000V 44A SOT-227 Power MOSFET IXFN52N100X IXYS 1: £50.75 133In Stock	Mfr. Part No. IXFN52N100X Mouser Part No 747-IXFN52N100X	IXYS	MOSFET Modules 1000V 44A SOT-227 Power MOSFET Learn More about IXYS x class mosfets	Datasheet	133In Stock	£50.75 £44.08 £38.82 Quote Quote	Min.: 1 Mult.: 1	MOSFET Modules	Si	Screw Mount	SOT-227-4
MOSFETs 1000V 52A PLUS247 Power MOSFET IXFX52N100X IXYS 1: £31.32 94In Stock	Mfr. Part No. IXFX52N100X Mouser Part No 747-IXFX52N100X	IXYS	MOSFETs 1000V 52A PLUS247 Power MOSFET Learn More about IXYS x class mosfets	Datasheet	94In Stock	£31.32 £26.72 £23.29	Min.: 1 Mult.: 1	MOSFETs	Si	Through Hole	TO-247-PLUS-3
MOSFETs 650V/9A Power MOSFET IXTH20N65X IXYS 1: £8.98 263In Stock	Mfr. Part No. IXTH20N65X Mouser Part No 747-IXTH20N65X	IXYS	MOSFETs 650V/9A Power MOSFET Learn More about IXYS x class mosfets	Datasheet	263In Stock	£8.98 £6.50 £5.40 £4.82 £4.57	Min.: 1 Mult.: 1	MOSFETs	Si	Through Hole	TO-247-3
MOSFETs 850V Ultra Junction X-Class Pwr MOSFET IXFP20N85X IXYS 1: £8.55 238In Stock	Mfr. Part No. IXFP20N85X Mouser Part No 747-IXFP20N85X	IXYS	MOSFETs 850V Ultra Junction X-Class Pwr MOSFET Learn More about IXYS x class mosfets	Datasheet	238In Stock	£8.55 £6.04 £4.64 £4.54	Min.: 1 Mult.: 1	MOSFETs	Si	Through Hole	TO-220-3
MOSFETs TO3P 850V 8A N-CH XCLASS IXFQ8N85X IXYS 1: £6.41 251In Stock	Mfr. Part No. IXFQ8N85X Mouser Part No 747-IXFQ8N85X	IXYS	MOSFETs TO3P 850V 8A N-CH XCLASS Learn More about IXYS x class mosfets	Datasheet	251In Stock	£6.41 £3.95 £3.33 £3.09 £2.90	Min.: 1 Mult.: 1	MOSFETs	Si	Through Hole	TO-3P-3
MOSFETs TO247 850V 14A N-CH X3CLASS IXFH14N85X IXYS 1: £8.60 219In Stock	Mfr. Part No. IXFH14N85X Mouser Part No 747-IXFH14N85X	IXYS	MOSFETs TO247 850V 14A N-CH X3CLASS Learn More about IXYS x class mosfets	Datasheet	219In Stock	£8.60 £4.71 £4.57	Min.: 1 Mult.: 1	MOSFETs	Si	Through Hole	TO-247-3
MOSFETs 1000V 32A TO-268HV Power MOSFET IXFT32N100XHV IXYS 1: £20.68 256In Stock	Mfr. Part No. IXFT32N100XHV Mouser Part No 747-IXFT32N100XHV	IXYS	MOSFETs 1000V 32A TO-268HV Power MOSFET Learn More about IXYS x class mosfets	Datasheet	256In Stock	£20.68 £15.91 £15.40	Min.: 1 Mult.: 1	MOSFETs	Si	SMD/SMT	D3PAK-3 (TO-268-3)
MOSFETs 650V/64A Power MOSFET IXTH64N65X IXYS 1: £13.79 3In Stock	Mfr. Part No. IXTH64N65X Mouser Part No 747-IXTH64N65X	IXYS	MOSFETs 650V/64A Power MOSFET Learn More about IXYS x class mosfets	Datasheet	3In Stock	£13.79 £10.50 £8.75 £7.80 £7.39	Min.: 1 Mult.: 1	MOSFETs	Si	Through Hole	TO-247-3
MOSFET Modules 1000V 65A SOT-227 Power MOSFET IXFN70N100X IXYS 1: £58.13 183In Stock	Mfr. Part No. IXFN70N100X Mouser Part No 747-IXFN70N100X	IXYS	MOSFET Modules 1000V 65A SOT-227 Power MOSFET Learn More about IXYS x class mosfets	Datasheet	183In Stock	£58.13 £50.79	Min.: 1 Mult.: 1	MOSFET Modules	Si	Screw Mount	SOT-227-4
MOSFETs 1000V 32A TO-264 Power MOSFET IXFK32N100X IXYS 1: £22.71 131In Stock 300Expected 20/07/2027	Mfr. Part No. IXFK32N100X Mouser Part No 747-IXFK32N100X	IXYS	MOSFETs 1000V 32A TO-264 Power MOSFET Learn More about IXYS x class mosfets	Datasheet	131In Stock 300Expected 20/07/2027	£22.71 £20.59 £15.71 £15.07	Min.: 1 Mult.: 1	MOSFETs	Si	Through Hole	TO-264-3
MOSFETs 850V Ultra Junction X-Class Pwr MOSFET IXFT50N85XHV IXYS 1: £17.95 1,545In Stock 60Expected 02/11/2026	Mfr. Part No. IXFT50N85XHV Mouser Part No 747-IXFT50N85XHV	IXYS	MOSFETs 850V Ultra Junction X-Class Pwr MOSFET Learn More about IXYS x class mosfets	Datasheet	1,545In Stock 60Expected 02/11/2026	£17.95 £12.47 £11.68 £11.51	Min.: 1 Mult.: 1	MOSFETs	Si	SMD/SMT	D3PAK-3 (TO-268-3)
MOSFETs 850V Ultra Junction X-Class Pwr MOSFET IXFH50N85X IXYS 1: £17.63 219In Stock	Mfr. Part No. IXFH50N85X Mouser Part No 747-IXFH50N85X	IXYS	MOSFETs 850V Ultra Junction X-Class Pwr MOSFET Learn More about IXYS x class mosfets	Datasheet	219In Stock	£17.63 £11.64 £10.90 £10.63	Min.: 1 Mult.: 1	MOSFETs	Si	Through Hole	TO-247-3
MOSFETs 850V Ultra Junction X-Class Pwr MOSFET IXFK50N85X IXYS 1: £17.29 249In Stock	Mfr. Part No. IXFK50N85X Mouser Part No 747-IXFK50N85X	IXYS	MOSFETs 850V Ultra Junction X-Class Pwr MOSFET Learn More about IXYS x class mosfets	Datasheet	249In Stock	£17.29 £11.58 £11.57 £11.26	Min.: 1 Mult.: 1	MOSFETs	Si	Through Hole	TO-264-3
MOSFET Modules 850V X-Class HiPerFE Power MOSFET IXFN110N85X IXYS 1: £65.54 111In Stock	Mfr. Part No. IXFN110N85X Mouser Part No 747-IXFN110N85X	IXYS	MOSFET Modules 850V X-Class HiPerFE Power MOSFET Learn More about IXYS ixfn110n85x	Datasheet	111In Stock	£65.54 £58.72	Min.: 1 Mult.: 1	MOSFET Modules	Si	Screw Mount	SOT-227-4
MOSFETs 850V/14A UlJun XCl IXFP14N85XM IXYS 1: £6.81 9In Stock	Mfr. Part No. IXFP14N85XM Mouser Part No 747-IXFP14N85XM	IXYS	MOSFETs 850V/14A UlJun XCl Learn More about IXYS x class mosfets	Datasheet	9In Stock	£6.81 £3.73 £3.41 £3.36	Min.: 1 Mult.: 1	MOSFETs	Si	Through Hole	TO-220-3
MOSFETs TO263 850V 14A N-CH HIPER IXFA14N85XHV IXYS 1: £6.98 Non-Stocked Lead-Time 35 Weeks	Mfr. Part No. IXFA14N85XHV Mouser Part No 747-IXFA14N85XHV	IXYS	MOSFETs TO263 850V 14A N-CH HIPER Learn More about IXYS x class mosfets	Datasheet	Non-Stocked Lead-Time 35 Weeks	£6.98 £4.77 £3.62 £3.53	Min.: 1 Mult.: 1	MOSFETs	Si	SMD/SMT	D2PAK-3 (TO-263-3)
MOSFETs DiscMSFT NCh UltrJnctn XClass TO-263D2 IXFA18N60X IXYS 300: £4.87 Non-Stocked	Mfr. Part No. IXFA18N60X Mouser Part No 747-IXFA18N60X	IXYS	MOSFETs DiscMSFT NCh UltrJnctn XClass TO-263D2 Learn More about IXYS x class mosfets	Datasheet	Non-Stocked	£4.87 £4.34 £4.12	Min.: 300 Mult.: 50	MOSFETs	Si	SMD/SMT	D2PAK-3 (TO-263-3)
MOSFETs 850V Ultra Junction X-Class Pwr MOSFET IXFA20N85XHV IXYS 1: £8.73 Non-Stocked Lead-Time 27 Weeks	Mfr. Part No. IXFA20N85XHV Mouser Part No 747-IXFA20N85XHV	IXYS	MOSFETs 850V Ultra Junction X-Class Pwr MOSFET Learn More about IXYS x class mosfets	Datasheet	Non-Stocked Lead-Time 27 Weeks	£8.73 £5.06 £4.67 £4.53	Min.: 1 Mult.: 1	MOSFETs	Si	SMD/SMT	D2PAK-3 (TO-263-3)
MOSFETs DiscMSFT NCh UltrJnctn XClass TO-263D2 IXFA24N60X IXYS 300: £3.49 Non-Stocked	Mfr. Part No. IXFA24N60X Mouser Part No 747-IXFA24N60X	IXYS	MOSFETs DiscMSFT NCh UltrJnctn XClass TO-263D2 Learn More about IXYS x class mosfets	Datasheet	Non-Stocked	£3.49 £3.10 £2.79	Min.: 300 Mult.: 50	MOSFETs	Si	SMD/SMT	D2PAK-3 (TO-263-3)
MOSFETs DiscMSFT NCh UltrJnctn XClass TO-263D2 IXFA30N60X IXYS 300: £3.95 Non-Stocked	Mfr. Part No. IXFA30N60X Mouser Part No 747-IXFA30N60X	IXYS	MOSFETs DiscMSFT NCh UltrJnctn XClass TO-263D2 Learn More about IXYS x class mosfets	Datasheet	Non-Stocked	£3.95 £3.50 £3.14	Min.: 300 Mult.: 50	MOSFETs	Si	SMD/SMT	D2PAK-3 (TO-263-3)
MOSFETs TO263 850V 3.5A N-CH XCLASS IXFA4N85X IXYS 300: £2.30 Non-Stocked Lead-Time 34 Weeks	Mfr. Part No. IXFA4N85X Mouser Part No 747-IXFA4N85X	IXYS	MOSFETs TO263 850V 3.5A N-CH XCLASS Learn More about IXYS x class mosfets	Datasheet	Non-Stocked Lead-Time 34 Weeks	£2.30 £2.28	Min.: 300 Mult.: 50	MOSFETs	Si	SMD/SMT	D2PAK-3 (TO-263-3)
MOSFETs 850V/8A U-Junc X-Cla ss Power MOSFET IXFA8N85XHV IXYS 300: £4.48 Non-Stocked Lead-Time 41 Weeks	Mfr. Part No. IXFA8N85XHV Mouser Part No 747-IXFA8N85XHV	IXYS	MOSFETs 850V/8A U-Junc X-Cla ss Power MOSFET Learn More about IXYS x class mosfets	Datasheet	Non-Stocked Lead-Time 41 Weeks	£4.48 £4.37	Min.: 300 Mult.: 50	MOSFETs	Si	SMD/SMT	D2PAK-3 (TO-263-3)
MOSFETs 1000V 70A PLUS264 Power MOSFET IXFB70N100X IXYS 300: £37.34 Non-Stocked Lead-Time 39 Weeks	Mfr. Part No. IXFB70N100X Mouser Part No 747-IXFB70N100X	IXYS	MOSFETs 1000V 70A PLUS264 Power MOSFET Learn More about IXYS x class mosfets	Datasheet	Non-Stocked Lead-Time 39 Weeks	£37.34	Min.: 300 Mult.: 25	MOSFETs	Si	Through Hole	PLUS-264-3

X-Class Power MOSFETs

Types of Discrete Semiconductors

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