All Alternatives

Alternatives to onsemi FDS6898A

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

Equivalent and substitute parts for onsemi FDS6898A

FDS6898A compared against its qualified second sources
FDS6898AonsemiFDS6898AZonsemiAO4806Alpha & Omega Semiconductor Inc.+1more
FFF CompatibilityThe pinout assignment is 100% identical to the queried part, matching S2/G2/S1/G1/D1/D1/D2/D2 on pins 1 to 8.Standard SOIC-8 package with matching physical dimensions and surface mount style.All electrical specs including Vdss, current handling, and RDS(on) meet or exceed the original's baseline.The pinout assignments and pin naming match the queried part exactly.Standard SOIC-8 package with equivalent land pattern.The maximum RDS(on) at VGS=4.5V is slightly higher at 16 mOhm compared to 14 mOhm on the original part.
AI Summary

FDS6898A by onsemi: Transistors.

This is the official upgraded version of the FDS6898A from onsemi. It offers the exact same electrical performance and physical footprint, with the added benefit of integrated Zener diodes on the gates for electrostatic discharge protection.

  • Direct drop-in replacement from the same manufacturer and family
  • Identical pinout and physical SOIC-8 package footprint
  • Matches electrical specifications (20 V, 9.4 A, 14 mOhm max RDS(on))

An excellent alternative from Alpha & Omega Semiconductor that shares the exact pinout assignment and 20 V breakdown rating. It has a slightly higher RDS(on) of 16 mOhm max at 4.5V, which may introduce marginally higher conduction losses.

  • Identical pinout name configuration (S2/G2/S1/G1/D1/D1/D2/D2)
  • Matches Vdss (20 V) and gate-source voltage limits (12 V)
  • Low gate charge (17.9 nC typical) comparable to the original
  • Slightly higher RDS(on) (16 mOhm vs 14 mOhm max at 4.5V)
Lifecycle StatusObsoleteActiveActive
Market AvailabilityIn stockIn stockNon-stock
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