PART CROSS REFERENCE · DISCRETE SEMICONDUCTOR PRODUCTS

DMC6040SSDDiodes Incorporated cross reference & alternatives

Diodes Incorporated →

Diodes Incorporated DMC6040SSD has 3 recorded cross-reference matches across 3 manufacturers. Research equivalent, alternate or similar parts using the listed candidates, and check their source notes before selecting a replacement.

3Direct crosses
02nd-degree candidates · Unverified
3alternate manufacturers
1reference sources
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DMC6040SSD equivalents, alternate parts & cross references

Recorded alternatives for this lookup direction. Each source may carry conditions or differences.

FAIRCHILD SEMICONDUCTOR

FDS4559

Technical notes
Technical notes

Fairchild Semiconductor FDS4559 versus Diodes Incorporated DMC6040SSD:

Printed SO-8 PACKAGE, header Fairchild, row DMC6040SSD FDS4559 IRF7343 – Si4559ADY. Directional manufacturer suggestion Fairchild Semiconductor → Diodes Incorporated. Historical device type codes as printed, no packaging/ordering suffix invented. Verify current voltage/current, RDS(on), gate drive, switching, thermal design and pinout. Reverse lookup is discovery, not symmetric technical interchangeability.

Source: Diodes Incorporated MOSFETs Cross Reference Guide (Hanna Lind mirror) → (DL00001/R1; publication date not printed (June 2015 filename is not verified publication date))
INTERNATIONAL RECTIFIER

IRF7343

Technical notes
Technical notes

International Rectifier IRF7343 versus Diodes Incorporated DMC6040SSD:

Printed SO-8 PACKAGE, header IRF, row DMC6040SSD FDS4559 IRF7343 – Si4559ADY. Directional manufacturer suggestion International Rectifier → Diodes Incorporated. Historical device type codes as printed, no packaging/ordering suffix invented. Verify current voltage/current, RDS(on), gate drive, switching, thermal design and pinout. Reverse lookup is discovery, not symmetric technical interchangeability.

Source: Diodes Incorporated MOSFETs Cross Reference Guide (Hanna Lind mirror) → (DL00001/R1; publication date not printed (June 2015 filename is not verified publication date))
VISHAY

Si4559ADY

Technical notes
Technical notes

Vishay Si4559ADY versus Diodes Incorporated DMC6040SSD:

Printed SO-8 PACKAGE, header Vishay, row DMC6040SSD FDS4559 IRF7343 – Si4559ADY. Directional manufacturer suggestion Vishay → Diodes Incorporated. Historical device type codes as printed, no packaging/ordering suffix invented. Verify current voltage/current, RDS(on), gate drive, switching, thermal design and pinout. Reverse lookup is discovery, not symmetric technical interchangeability.

Source: Diodes Incorporated MOSFETs Cross Reference Guide (Hanna Lind mirror) → (DL00001/R1; publication date not printed (June 2015 filename is not verified publication date))
EXPLORE INDIRECT CONNECTIONS

Second-degree candidates

Find additional research candidates through a shared connecting part. Each result is labeled Second-degree candidate · Unverified and shows both recorded source relationships.

Two recorded crosses do not establish a verified equivalent. Compare current specifications, interfaces, ratings, cable requirements and the same PCB footprint or panel fit before substitution. Candidate counts are separate from direct-cross and part totals.

DMC6040SSD replacement and similar-part research

Looking for an equivalent or alternate to Diodes Incorporated DMC6040SSD? The 3 recorded candidates above link to individual part pages and the evidence behind each relationship.

A recorded cross reference does not establish a drop-in replacement. Compare current datasheets, package or mounting dimensions, pinout, electrical ratings and operating conditions for your application. Similar parts can differ in critical specifications.

Browse more Diodes Incorporated cross references → · Request help researching this part →

MANUFACTURER DOCUMENTATION

Diodes Incorporated DMC6040SSD specifications & datasheets

No part-specific datasheet link has been verified in this record. Document-search links are provided to help locate current specifications.

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Source coverage & limitations

Counts describe recorded relationships, not stock, sales, testing or independent qualification. Manufacturer-and-part identities remain separate. Indexing dates do not establish current specifications or availability.

Check current manufacturer documents and electrical, mechanical, environmental and application requirements before selecting a replacement.

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