IRFS840B

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Stock/Availability for: IRFS840B

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Statistics

Total Quantity
224,030
Line Items
23
Suppliers listing this part
22
Countries/regions where listing suppliers exist
7
Most Recent Upload
2/11/2026

Sponsored Live Part Search

Part Number: IRFS840B

Part Number Country/Region Suppliers Line Items Total Qty
IRFS840B JP 5 5 9,080
IRFS840B DE 4 5 15,120
IRFS840B CN 4 4 18,033
IRFS840B TW 3 3 26,131
IRFS840B US 3 3 1,456
IRFS840B KR 2 2 1,610
IRFS840B HK 1 1 152,600

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
IRFS840A 5 12 12 29,155
IRFS840 6 12 15 235,213
IRFS84087P 5 10 10 31,536
IRFS84097P 5 8 8 46,768
IRFS8408TRLPBF 3 5 5 27,947
IRFS840BT 3 4 4 13,296
IRFS8408-7P IC 2 2 2 972
IRFS840B-N 1 1 1 1,337
IRFS8403 1 1 1 648
IRFS840B TO-220F XPB 1 1 1 1,060

Possible Component Manufacturers*

System General
Fairchild Semiconductor (FSC)
I-Cube
Fairchild Semiconductor (On Semiconductor)
Raytheon RF Components
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.

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Page Created: 2/11/2026