MMBT5551DW

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: MMBT5551DW

Find stocking distributors and other suppliers of MMBT5551DW 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 MMBT5551DW suppliers.

Register Today

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

Statistics

Total Quantity
125,775
Line Items
5
Suppliers listing this part
5
Countries/regions where listing suppliers exist
3
Most Recent Upload
12/9/2025

Sponsored Live Part Search

Part Number: MMBT5551DW

Part Number Country/Region Suppliers Line Items Total Qty
MMBT5551DW TW 3 3 55,775
MMBT5551DW CN 1 1 60,000
MMBT5551DW KR 1 1 10,000

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
MMBT5551LT1G 22 431 718 270,871,316
MMBT5551 22 272 535 79,506,591
MMBT5551-7-F 19 183 253 21,686,992
MMBT5551LT1 19 143 247 1,266,179
MMBT5551-TP 10 57 70 11,133,459
MMBT5551LT3G 18 55 65 9,036,400
MMBT5551G1 6 38 39 11,446,942
MMBT5551M3T5G 8 34 34 1,031,733
MMBT5551Q7 10 31 35 920,163
MMBT5551DW1T1G 2 4 4 12,129

Possible Component Manufacturers*

TAG Semiconductor (Raytheon)
Arithmos (STMicroelectronics) (ST)
Exagan (ST Microelectronics)
STMicroelectronics (ST)
Silicon Transistor Corp (ST) (CCSX) (Microchip)
UTC (United Technologies Corp) (Mostek) (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.

Request a Free Trial Membership to contact suppliers for part number MMBT5551DW

Page Created: 12/9/2025