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Alternatives to onsemi FDS6898A

onsemi FDS6898A and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.

FDS6898A compared against its qualified second sources
FDS6898AonsemiFDS6898AZonsemiDMG6898LSD-13Diodes Incorporated+2more
FFF CompatibilityMatches the original SO-8 package footprint and has the exact same pinout configuration.Identical SO-8 footprint, body dimensions, and mounting style.Direct modern replacement meeting or exceeding all original electrical specifications, with added ESD protection on gates.Pinout assignment is identical to the original part, allowing for a drop-in PCB replacement.Standard SO-8 package with matching dimensions and SMD mounting style.Maintains the 20V drain-to-source ceiling and offers nearly identical R_DS(on) of 16 mOhm max.
AI Summary

FDS6898A by onsemi: Transistors.

The FDS6898AZ is the direct manufacturer-recommended active replacement for the obsolete FDS6898A. It retains the same package, pinout, and key electrical specifications while adding integrated ESD protection on the gates for improved reliability.

  • Direct replacement from the same manufacturer (onsemi) with active lifecycle status.
  • Adds built-in ESD gate protection (Z-suffix) up to 2kV.
  • Identical pinout (S2/G2/S1/G1/D1/D1/D2/D2) and electrical ratings.

The DMG6898LSD-13 is an active second-source dual N-channel MOSFET that matches the physical footprint, pinout, and key electrical specifications of the original. It offers a slightly higher continuous drain current of 9.5A.

  • Active production lifecycle from Diodes Inc.
  • Matches the original pinout configuration (S2/G2/S1/G1/D1/D1/D2/D2) perfectly.
  • Slightly higher continuous drain current rating of 9.5A vs the original 9.4A.
  • Slightly higher R_DS(on) of 16 mOhm vs 14 mOhm.
  • Lower package power dissipation rating of 1.28W vs 2.0W.
Lifecycle StatusObsoleteActiveActive
Market AvailabilityIn stockIn stockIn stock
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DescriptionTransistors from onsemiMosfet Array 20V 9.4A 900mW Surface Mount 8-SOICMosfet Array 20V 9.5A 1.28W Surface Mount 8-SO
ManufactureronsemionsemiDiodes Incorporated
TypeTransistorsTransistorsTransistors
DatasheetOpenOpenOpen
Lead Time15 weeks32 weeks32 weeks
Country of OriginCN, PH--
Export Control Class NumberEAR99EAR99EAR99
HTSUS Code8541.29.0095--
Moisture Sensitivity Level---

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Frequently asked questions

Yes. The onsemi FDS6898A is marked obsolete, so the manufacturer has discontinued it and any remaining supply is limited to distributor stock. The qualified second sources on this page are active parts you can design in today.

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