Polar™ Series - -100V to -600V P-Channel Power MOSFETs

Polar
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Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

Polar™ P-Channel MOSFETS are fabricated using our Polar technology platform, which significantly reduces the on-state resistance (RDSon) by 30% and gate charge (Qg) by 40% in comparison to legacy counterparts, resulting in lower conduction loss and providing excellent switching performance. They are dynamic dv/dt and avalanche rated making them extremely rugged in demanding operating environments and can easily be paralleled due to an on-state resistance with positive temperature coefficient.

These MOSFETs are ideal in a variety of applications, with best-in-class performance and competitive pricing. Applications include push-pull amplifiers, buck converters, DC choppers, power solid state relays, CMOS high power amplifiers, high current regulators, and high side switching in automotive and test equipment. The superior ruggedness of the Polar P-Channel Power MOSFETs also makes them suitable devices for motor control and power cut-off switches or power SSRs for energy saving applications.

Features:

  • Fast intrinsic diode
  • Rugged PolarP™ process
  • Avalanche rated
  • Low package inductance
  • Dynamic dv/dt rated

Advantages:

  • Low gate charge results in simple drive requirement
  • High power density
  • Easy to parallel
  • Fast switching

Applications:

  • High-side switching
  • Push pull amplifiers
  • DC-DC and DC-AC converters
  • Automatic test equipment
  • Battery charger applications
  • Current regulators

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)trr,typ (ns)PD (W)Sample CapableCheck StockPart DatasheetSPICE ModelStockSamplesCompare
  
IXTA10P50P-5001.0000-10500.42SingleTO-2632840414300NoYesPart Check
IXTA26P20P-2000.1700-26560.42SingleTO-2632740240300YesYesPart CheckOrder
IXTA36P15P-1500.1100-36550.42SingleTO-2633100228300YesYesPart CheckOrder
IXTA52P10P-1000.0500-52600.42SingleTO-2632845120300YesYesPart CheckOrder
IXTH10P50P-5001.0000-10500.42SingleTO-2472840414300YesYesPart CheckOrder
IXTH16P60P-6000.7200-16920.27SingleTO-2475120440460YesYesPart CheckOrder
IXTH20P50P-5000.4500-201030.27SingleTO-2475120406460YesYesPart CheckOrder
IXTH26P20P-2000.1700-26560.42SingleTO-2472740240300YesYesPart CheckOrder
IXTH36P15P-1500.1100-36550.42SingleTO-2473100228300NoYesPart Check
IXTH48P20P-2000.0850-481030.27SingleTO-2475400260462YesYesPart CheckOrder
IXTH52P10P-1000.0500-52600.42SingleTO-2472845120300NoYesPart Check
IXTH90P10P-1000.0250-901200.27SingleTO-2475800144462YesYesPart CheckOrder
IXTK170P10P-1000.0140-1702400.14SingleTO-26412600176890YesYesPart CheckOrder
IXTK32P60P-6000.3500-321960.14SingleTO-26411100480890YesYesPart CheckOrder
IXTK40P50P-5000.2300-402050.14SingleTO-26411500477890YesYesPartSPICECheckOrder
IXTK90P20P-2000.0440-902050.14SingleTO-26412000315890YesYesPart CheckOrder
IXTN170P10P-1000.0140-1702400.14SingleSOT-22712600176890YesYesPart CheckOrder
IXTN32P60P-6000.3500-321960.14SingleSOT-22711100480890NoYesPart Check
IXTN40P50P-5000.2300-402050.14SingleSOT-22711500477890YesYesPart CheckOrder
IXTN90P20P-2000.0440-902050.14SingleSOT-22712000315890NoYesPart Check
IXTP10P50P-5001.0000-10500.42SingleTO-2202840414300YesYesPartSPICECheckOrder
IXTP26P20P-2000.1700-26560.42SingleTO-2202740240300YesYesPart CheckOrder
IXTP36P15P-1500.1100-36550.42SingleTO-2203100228300NoYesPart Check
IXTP52P10P-1000.0500-52600.42SingleTO-2202845120300YesYesPart CheckOrder
IXTQ10P50P-5001.0000-10500.42SingleTO-3P2840414300YesYesPart CheckOrder
IXTQ26P20P-2000.1700-26560.42SingleTO-3P2740240300NoYesPart Check
IXTQ36P15P-1500.1100-36550.42SingleTO-3P3100228300YesYesPart CheckOrder
IXTQ52P10P-1000.0500-52600.42SingleTO-3P2845120300YesYesPart CheckOrder
IXTR16P60P-6000.7900-10920.66SinglePLUS247™5120440190YesYesPart CheckOrder
IXTR170P10P-1000.0154-1002400.40SinglePLUS247™12600176312YesYesPart CheckOrder
IXTR20P50P-5000.4900-131030.66SinglePLUS247™5120406190NoYesPart Check
IXTR32P60P-6000.3850-181960.40SinglePLUS247™11100480310NoYesPart Check
IXTR36P15P-1500.1200-22551.00SinglePLUS247™2950150150NoYesPart Check
IXTR40P50P-5000.2600-222050.40SinglePLUS247™11500477312NoYesPart Check
IXTR48P20P-2000.0930-301030.66SinglePLUS247™5400260190YesYesPart CheckOrder
IXTR90P10P-1000.0270-571200.66SinglePLUS247™5800144190NoNoPart 
IXTR90P20P-2000.0480-532050.40SinglePLUS247™12000315312NoYesPart Check
IXTT16P60P-6000.7200-16920.27SingleTO-2685120440460YesYesPart CheckOrder
IXTT20P50P-5000.4500-201030.27SingleTO-2685120406460YesYesPart CheckOrder
IXTT48P20P-2000.0850-481030.27SingleTO-2685400260462YesYesPart CheckOrder
IXTT90P10P-1000.0250-901200.27SingleTO-2685800144462NoYesPart Check
IXTX170P10P-1000.0140-1702400.14SinglePLUS247™12600176890NoYesPart Check
IXTX32P60P-6000.3500-321960.14SinglePLUS247™11100480890YesYesPart CheckOrder
IXTX40P50P-5000.2300-402050.14SinglePLUS247™11500477890YesYesPart CheckOrder
IXTX90P20P-2000.0440-902050.14SinglePLUS247™12000315890YesYesPart CheckOrder
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