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Stock/Availability for: IRF644A

Find stocking distributors and other suppliers of IRF644A using netCOMPONENTS. If you are not already a netCOMPONENTS member, request a free trial membership today to search the netCOMPONENTS database of 50 million+ electronic component line items and contact IRF644A suppliers.

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Statistics

Total Quantity
61,970
Line Items
31
Suppliers listing this part
20
Countries/regions where listing suppliers exist
8
Most Recent Upload
2/13/2026

Sponsored Live Part Search

Part Number: IRF644A

Part Number Country/Region Suppliers Line Items Total Qty
IRF644A KR 5 16 19,264
IRF644A CN 5 5 14,285
IRF644A TW 3 3 3,598
IRF644A US 3 3 3,529
IRF644A HK 1 1 14,500
IRF644A JP 1 1 6,514
IRF644A DE 1 1 150
IRF644A CA 1 1 130

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
IRF644 19 98 140 651,230
IRF644PBF 14 94 106 383,703
IRF644S 14 58 87 764,713
IRF644NS 8 32 34 165,527
IRF644STRRPBF 11 32 32 107,828
IRF644SPBF 8 23 27 57,984
IRF644B 6 20 26 105,288
IRF644NSPBF 8 19 19 20,475
IRF644STRLPBF 7 18 18 25,385
IRF644ATM 4 4 4 7,927

Possible Component Manufacturers*

Fairchild Semiconductor (FSC)
I-Cube
System General
Fairchild Semiconductor (On Semiconductor)
Raytheon RF Components
Signal Processing Technologies (SPT) (Fairchild)

* 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.


Page Created: 2/13/2026