Welcome to netCOMPONENTS! netCOMPONENTS is a market leader in sourcing services for the worldwide electronic components industry. netCOMPONENTS is the world's premier destination for the sourcing and procurement of electronic components, connecting members (buyers) and suppliers (sellers) in a direct and vendor-neutral environment!

Stock/Availability for: IRF644SZ

Find stocking distributors and other suppliers of IRF644SZ 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 IRF644SZ suppliers.

Register Today

  • Search 900 Billion+ Electronic Components
  • 3,000+ Suppliers
  • Launched in 1997
Request a Free Trial Membership

Statistics

Total Quantity
24,000
Line Items
1
Suppliers listing this part
1
Countries/regions where listing suppliers exist
1
Most Recent Upload
2/12/2026

Sponsored Live Part Search

Part Number: IRF644SZ

Part Number Country/Region Suppliers Line Items Total Qty
IRF644SZ US 1 1 24,000

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
IRF644S 14 58 87 764,713
IRF644STRRPBF 11 32 32 107,828
IRF644SPBF 8 23 27 57,984
IRF644STRLPBF 7 18 18 25,385
IRF644STRL 5 17 17 130,726
IRF644STRR 6 10 10 59,600
IRF644S-VB 2 2 2 62,400
IRF644S MOS() 1 1 1 4,999
IRF644ST 1 1 1 3,246
IRF644SPBF MOS() 1 1 1 1,500

Possible Component Manufacturers*

WSI (Waferscale Intergration) (ST)
STMicroelectronics (ST)

* 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: 2/12/2026