Q2-Class Series - 500V - 1000V N-Channel Power MOSFETs with Fast Intrinsic Diodes (HiPerFETs)

Littelfuse Discrete MOSFETs Q2-Class Image
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Q2 Class HiPerFET™ MOSFETs feature switching efficiencies that enable high frequency operation and small power supplies. These devices combine the advantages of a low gate charge with a double-metal construction, resulting in a line of MOSFETs with an intrinsic gate resistance that is much lower than seen in conventional MOSFETs.

Features:

  • International standard packages
  • Double metal process for low gate resistance
  • Avalanche energy and current rated
  • Fast intrinsic rectifier
  • Low package inductance

Applications:

  • DC-DC converters
  • Battery chargers
  • Switched-mode and resonant-mode power supplies
  • Pulse generation
  • Laser drivers

Advantages:

  • Easy to mount
  • High power density
  • Space savings

Access specifications, certifications, check availability and order parts below

Catalog #VDSS (V)RDS(ON),max @ 25 ℃ (Ohm)ID, cont @ 25 ℃ (A)Gate Charge (nC)RthJC (K/W)ConfigurationPackage TypeCISS (pF)PD (W)trr,max (ns)Replaced By PartCheck StockPart DatasheetSPICE ModelStockSamplesCompare
  
IXFB38N100Q210000.25382500.14SingleTO-264 PLUS13500890300YesPartSPICECheck
IXFB50N80Q28000.16502600.11SingleTO-264 PLUS72001135300PartSPICE
IXFB70N60Q26000.088702650.14SingleTO-264 PLUS12000890250PartSPICE
IXFB80N50Q2
Replaced By: IXFB100N50Q3
5000.06802500.13SingleTO-264 PLUS15000960250IXFB100N50Q3YesPartSPICECheckOrder
IXFH14N100Q210000.9514830.25SingleTO-2472800500300PartSPICE
IXFK38N80Q28000.22381900.17SingleTO-2649500735250Part 
IXFK66N50Q25000.08662000.17SingleTO-2649125735250YesPart Check
IXFL38N100Q210000.28292500.33SingleTO-264 PLUS13500380300Part 
IXFL80N50Q25000.066552500.33SingleTO-264 PLUS12800380250Part 
IXFN38N100Q210000.25382500.14SingleSOT-22713500890300PartSPICEOrder
IXFN38N80Q28000.22381900.17SingleSOT-2279500735250Part 
IXFN50N80Q28000.16502600.11SingleSOT-227135001135300PartSPICE
IXFN66N50Q25000.08662000.17SingleSOT-2279125735250Part 
IXFN70N60Q26000.088702650.14SingleSOT-22712000890250PartSPICE
IXFN80N50Q25000.065722500.14SingleSOT-22712800890250PartSPICE
IXFR14N100Q210001.19.5830.62SingleTO-247I2800200300Part 
IXFR38N80Q28000.24281900.25SingleTO-247I9500500250PartSPICE
IXFX30N100Q210000.4301860.17SingleTO-247 PLUS9400735300YesPart Check
IXFX38N80Q28000.22381900.17SingleTO-247 PLUS9500735250YesPartSPICECheck
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