IRFS644B_FP001

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Stock/Availability for: IRFS644B_FP001

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Statistics

Total Quantity
358,006
Line Items
2
Suppliers listing this part
2
Countries/regions where listing suppliers exist
2
Most Recent Upload
4/7/2026

Sponsored Live Part Search

Part Number: IRFS644B_FP001

Part Number Country/Region Suppliers Line Items Total Qty
IRFS644B_FP001 CN 1 1 357,500
IRFS644B-FP001 US 1 1 506

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
IRFS640A 9 31 42 381,966
IRFS640 9 29 35 262,419
IRFS640B 8 24 26 57,930
IRFS644B 7 24 25 61,053
IRFS644A 7 11 12 65,519
IRFS644 4 5 5 15,567
IRFS6412TRLPBF 2 3 3 19,675
IRFS644BYDTU_AS001 1 1 1 377,000
IRFS640ATU 1 1 2 6
IRFS640TU 1 1 2 4

Possible Component Manufacturers*

Fairchild Semiconductor (On Semiconductor)
Fair-Rite Products
PulseCore (Alliance Semiconductor) (On Semiconductor)
Fairchild Fasteners (Kaynar) (Alcoa Fasteners) (Arconic)
I-Cube
ON Semiconductor

* This symbol ( ) will appear next to the manufacturer if a datasheet is available for the part. Registered members can click on the datasheet icon to locate the datasheet for the part.

Request a Free Trial Membership to contact suppliers for part number IRFS644B_FP001

Page Created: 4/7/2026