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: SI4420DYT1

Find stocking distributors and other suppliers of SI4420DYT1 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 SI4420DYT1 suppliers.

Register Today

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

Statistics

Total Quantity
5,164,602
Line Items
56
Suppliers listing this part
48
Countries/regions where listing suppliers exist
10
Most Recent Upload
4/17/2026

Sponsored Live Part Search

Part Number: SI4420DYT1

Part Number Country/Region Suppliers Line Items Total Qty
SI4420DY-T1 US 20 22 26,100
SI4420DY-T1 CN 9 11 5,102,933
SI4420DY-T1 KR 5 8 14,632
SI4420DY-T1 TW 4 4 8,728
SI4420DY-T1 DE 3 4 3,556
SI4420DYT1 JP 3 3 4,255
SI4420DY-T1 SE 1 1 2,500
SI4420DY-T1 FR 1 1 1,084
SI4420DY-T1 GB 1 1 773
SI4420DYT1 IL 1 1 41

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SI4420DYT1E3 11 49 53 5,326,334
SI4420DYTRPBF 10 44 48 582,855
SI4420DY-T-E3 5 8 8 18,432
SI4420DYTR 4 5 5 13,072
SI4420DY-T1-E3-VB 3 3 3 110,400
SI4420DYTI 3 3 3 6,265
SI4420DY-T1-GE3 2 2 2 4,883,400
SI4420DY-T1-E3 IC 1 1 1 59
SI4420DY T1 TRANS. SMD SOIC8 1 1 1 850
SI4420DY-T1-E3 MOS 1 1 1 18,578

Possible Component Manufacturers*

Siliconix (Vishay Semiconductor) (TEMIC)
Vishay Intertechnology
Vishay Siliconix (Siliconix)
Silicon Wave
Silicon Storage Technology, a subsidiary of Microchip (SST)
Sprague Technologies (STI)

* 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: 4/17/2026