IXFA26N65X2 - X2-Class Series

X2 Class
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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.

The 650V X2-Class Ultra Junction MOSFETs are available in 26A nominal current rating. They are available in standard TO-263 package.
These devices feature a unique gate charge compensation principle, resulting in Power MOSFETs with significantly reduced channel resistance RDS(on) and gate charge Qg.


  • Avalanche rating EAS = 1J
  • Reverse recovery time = 230ns
  • Thermal resistance RthJC  = 0.27K/W
  • Gate charge Qg = 45nC


  • Power supplies for telecom and server applications in hard- and soft-switching designs
  • Unidirectional and bidirectional DC-DC converter
  • DC-AC converter in mobile application
  • Battery charging circuits
Property (Mouseover for details) Value
Configuration Single
Package Type TO-263
Sample Request Yes
Check Stock Yes
Partner ECAD Models IXFA26N65X2
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