IRFB438

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: IRFB438

Find stocking distributors and other suppliers of IRFB438 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 IRFB438 suppliers.

Register Today

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

Statistics

Total Quantity
33,256
Line Items
3
Suppliers listing this part
3
Countries/regions where listing suppliers exist
2
Most Recent Upload
5/29/2026

Sponsored Live Part Search

Part Number: IRFB438

Part Number Country/Region Suppliers Line Items Total Qty
IRFB438 CN 2 2 25,756
IRFB438 TW 1 1 7,500

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
IRFB4321PBF 20 212 277 3,996,420
IRFB4310PBF 18 204 260 4,099,844
IRFB4332PBF 18 193 256 4,128,406
IRFB4310ZPBF 18 179 220 3,725,228
IRFB4310 8 21 23 251,935
IRFB4321 9 20 20 63,998
IRFB4332 6 18 25 1,089,521
IRFB4310ZGPBF 7 18 18 101,616
IRFB4321GPBF 8 18 18 45,571
IRFB438PBF 5 6 6 144,000

Possible Component Manufacturers*

International Rectifier (Infineon)
EDC (Inficon EDC)
SMT (Smiths Microwave) (Infinite Electronics)
Electro Dynamics Crystal (EDC) (INFICON)
Qimonda (Infineon - Memory)
Infineon BAW (Avago) (Broadcom)

* 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 IRFB438

Page Created: 5/29/2026