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Stock/Availability for: IRF840B

Find stocking distributors and other suppliers of IRF840B 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 IRF840B suppliers.

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Statistics

Total Quantity
1,392,935
Line Items
51
Suppliers listing this part
44
Countries/regions where listing suppliers exist
8
Most Recent Upload
12/27/2025

Sponsored Live Part Search

Part Number: IRF840B

Part Number Country/Region Suppliers Line Items Total Qty
IRF840B CN 13 14 1,292,471
IRF840B DE 6 7 13,934
IRF840B TW 6 6 36,657
IRF840B US 6 6 4,258
IRF840B JP 5 5 19,304
IRF840B HK 4 4 22,160
IRF840B KR 3 8 4,094
IRF840B IL 1 1 57

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
IRF840PBF) 22 330 449 13,679,271
IRF840 20 245 554 936,514
IRF840APBF 22 146 174 2,608,656
IRF840STRLPBF 15 105 145 1,226,555
IRF840A 15 69 87 431,150
IRF840BPBF 12 63 74 688,855
IRF840LCPBF 15 60 66 444,250
IRF840S 16 60 75 367,701
IRF840B-NL 1 2 2 11,285
IRF840BPBF-BE3 1 1 1 6

Possible Component Manufacturers*

I-Cube
Fairchild Semiconductor (FSC)
System General
Fairchild Semiconductor (On Semiconductor)
Signal Processing Technologies (SPT) (Fairchild)
Fair-Rite Products

* 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: 12/27/2025