ProjectsPricingInsights

Best Alternatives to BSS806NEH6327

Package: SOT-23InfineonMOSFETs - SingleFET Type: N-ChannelDrain-Source Voltage (Vdss): 20 VContinuous Drain Current (Id): 2.3 ARDS(on) (Max) @ Id, Vgs: 57 mΩ @ 2.3A, 2.5VVgs(th) (Max) @ Id: 0.75 V @ 11 µA

Find suitable replacements for the Infineon BSS806NEH6327, a 20V N-Channel logic-level MOSFET in a SOT-23 package. Key alternatives offer similar or improved performance for power switching applications.

AI replacement insight

Package riskmedium

SOT-23 has multiple pinout standards; verification is required.

Electrical risklow

Top candidates meet or exceed key electrical ratings.

Sourcing risklow

Recommended alternatives are from active production lines.

Can it be replaced directly?

Direct replacement for BSS806NEH6327 should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

NCE3416 offers a significant performance upgrade with lower Rds(on) and a higher current rating in the same package.

Main risk

The primary risk is ensuring the pinout of the SOT-23 package (Gate, Drain, Source arrangement) is identical to the original part.

Recommended alternatives

3
NCE3416 package
NCE3416

NCE Power

Needs validationlow risk

Strong alternative with higher current rating and lower on-resistance for improved efficiency.

View details

Alternative comparison matrix

Feature / factorBSS806NEH6327NCE3416CJ3434DMG2302UK-7-ESCompatibility / risk
PackageSOT-23SOT-23SOT-23SOT-23SOT-23 — Same package family, pinout verification required.; CJ3434: Same package family, pinout verification required.; DMG2302UK-7-ES: Same package family.
Voltage0.75V max0.7V typ0.6V-1V20V0.7V typ / 0.6V-1V / 20V — Vgs(th) is compatible with target's logic-level drive.; CJ3434: Vgs(th) range is compatible with target's logic-level drive.; DMG2302UK-7-ES: Drain-Source Voltage (Vds) matches.
Current2.3A6.5A5.0A3.3A6.5A / 5.0A / 3.3A — Higher continuous drain current provides more margin.; CJ3434: Higher continuous drain current provides more margin.; DMG2302UK-7-ES: Higher continuous drain current.
Resistance57mΩ @ 2.5V33mΩ @ 2.5V55mΩ @ 2.5V62mΩ @ 2.5V33mΩ @ 2.5V / 55mΩ @ 2.5V / 62mΩ @ 2.5V — Lower Rds(on) improves efficiency.; CJ3434: Rds(on) is nearly identical to the target.; DMG2302UK-7-ES: Slightly higher Rds(on) may increase power loss and heat.

Application & sourcing insights

Questions & answers

Verified drop-in options for BSS806NEH6327 are limited in the current batch. Review candidates marked Strong match or Datasheet verified, and validate package, pinout, and electrical limits before committing a BOM change.