IR3721MPBF

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: IR3721MPBF

Find stocking distributors and other suppliers of IR3721MPBF 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 IR3721MPBF suppliers.

Register Today

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

Statistics

Total Quantity
48,627
Line Items
22
Suppliers listing this part
21
Countries/regions where listing suppliers exist
5
Most Recent Upload
3/30/2026

Sponsored Live Part Search

Part Number: IR3721MPBF

Part Number Country/Region Suppliers Line Items Total Qty
IR3721MPBF CN 9 10 22,094
IR3721MPBF US 5 5 3,368
IR3721MPBF DE 4 4 18,233
IR3721MPBF TW 2 2 1,786
IR3721MPBF JP 1 1 3,146

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
IR3720MTRPBF 8 42 44 189,052
IR3725MTRPBF 7 37 41 309,998
IR3721MTRPBF 7 36 38 1,598,306
IR3725M 6 14 15 27,128
IR3721M 4 7 7 22,874
IR3721C 3 5 5 2,319
IR3721MTR 1 1 1 350
IR3725MPBF 1 1 1 1,765
IR3720MTR 1 1 1 1,439
IR3725MTR 1 1 1 800

Possible Component Manufacturers*

International Rectifier (Infineon)
Infineon
Omnirel (IR - International Rectifier) (Infineon)
IR (International Rectifier)
Cypress - Memory Products - see Infineon
Infinite Horizon (IH)

* 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 IR3721MPBF

Page Created: 3/30/2026