IRF543

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Stock/Availability for: IRF543

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Statistics

Total Quantity
17,402
Line Items
34
Suppliers listing this part
16
Countries/regions where listing suppliers exist
6
Most Recent Upload
2/10/2026

Sponsored Live Part Search

Part Number: IRF543

Part Number Country/Region Suppliers Line Items Total Qty
IRF543 US 10 26 4,739
IRF543 JP 2 3 3,180
IRF543 GB 1 2 43
IRF543 CN 1 1 8,436
IRF543 HK 1 1 1,000
IRF543 DE 1 1 4

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
IRF540NPBF 25 453 706 35,940,599
IRF540NSTRLPBF 24 309 414 7,355,544
IRF540 24 257 636 1,194,820
IRF540N 20 187 283 1,031,974
IRF540NS 19 164 227 748,965
IRF540PBF 22 156 206 834,528
IRF540ZPBF 17 124 141 2,743,917
IRF540NSPBF 19 113 145 536,138
IRF540NSTRRPBF 12 82 88 1,380,026
IRF543FI 1 1 1 3,629

Possible Component Manufacturers*

Samsung Electro-Mechanics (SEM)
Fairchild Semiconductor (FSC)
SEC (Samsung Electronics)
Samsung Semiconductor (SEC)
Raspberry Pi
Samsung Mobile Memory (SEC)

* 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: 2/10/2026