BD439S

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Stock/Availability for: BD439S

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Statistics

Total Quantity
59,563
Line Items
17
Suppliers listing this part
16
Countries/regions where listing suppliers exist
8
Most Recent Upload
4/15/2026

Sponsored Live Part Search

Part Number: BD439S

Part Number Country/Region Suppliers Line Items Total Qty
BD439S DE 3 4 13,025
BD439S CN 3 3 7,318
BD439S GB 3 3 1,502
BD439S US 2 2 36,618
BD439S JP 2 2 745
BD439S FR 1 1 215
BD439S CH 1 1 70
BD439S CA 1 1 70

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
BD439 17 59 94 386,428
BD439G 11 33 34 322,158
BD439=TBD439 TO126 XPB 2 2 2 650
BD439-ST 1 1 1 18,500
BD439-TO126 1 1 1 18,500
BD439-NXP 1 1 1 18,500
BD439AS 1 1 1 620
BD439 MOT 1 1 1 10
BD439 TFK 1 1 1 6
BD439 SGS 1 1 1 30

Possible Component Manufacturers*

Fairchild Semiconductor (On Semiconductor)
Fairchild Semiconductor (FSC)
Fair-Rite Products
System General
I-Cube
Alcoa Fasteners (AFS) (TransDigm Fastener)

* 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: 4/15/2026