■Littelfuse would like to notify the addition of a new in-house assembly location for its line of high voltage BiMOSFETs in isolated ISOPLUS i4 pak packages. The new assembly location will improve our supply chain efficiency and our service levels to customers.
■Concerned part numbers
●IXBF22N300, IXBF32N300, IXBF42N300, IXBF55N300
■Summary of the changes associated to the new assembly location:
●Future production locations: current location and new location
●Country of origin for the new location: Philippines
●Effective Date: November 1st, 2023
●Form, fit, function changes: none
●Part number change: none.
●Bill of Material: full tin pin plating in the new location, no other changes
●Assembly Process Flow: no change.
●Assembly Equipment: equal or better.
●Marking & Labeling: some differences. Please refer to the details in appendix A.
●Packing: some differences. Please refer to the details in appendix A.

Brand of Product：	Littelfuse
Part#：	IXBF22N300 、 IXBF32N300 、 IXBF42N300 、 IXBF55N300 More Part#
Product Category：	high voltage BiMOSFET More
Application：	More
Data Type：	PCN/EOL More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：	ISOPLUS i4 pak
Language：	English Chinese Chinese and English Japanese
Date of Creation：	November 14th, 2023
Version Number：
Data Encoding：	LFPCN2311003SXC
Data Size：	595 KB
Effective Date：	November 1st, 2023
Type of Change：	Addition of a new in-house assembly location