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Best Alternatives to L2N7002WT1G

Package: SOT-323 (SC-70)LRCMOSFETs - SingleDrain-Source Voltage (Vdss): 60 VContinuous Drain Current (Id): 115 mAGate Threshold Voltage (Vgs(th)): 1.0 V to 2.5 VDrain-Source On-Resistance (Rds(on)): 7.5 OhmESD Protection: 1000 V

L2N7002WT1G is a 60V N-Channel MOSFET in a SOT-323 package, commonly used for small-signal switching. Several pin-compatible alternatives with improved current and on-resistance ratings are available from major manufacturers like onsemi and Nexperia.

AI replacement insight

Electrical risklow

Most alternatives offer superior current and Rds(on) ratings, reducing electrical stress.

Package riskmedium

Package is standard, but pinout must be verified to ensure drop-in compatibility.

Sourcing risklow

This is a common part type with many alternatives from major manufacturers, improving availability.

Can it be replaced directly?

Direct replacement for L2N7002WT1G should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

Upgrade to Nexperia's 2N7002HWX for superior performance or use onsemi's 2N7002WT1G as a direct cross.

Main risk

Pinout verification is the primary risk. While the SOT-323 package is standard, pin assignments (G, D, S) can vary between manufacturers and must be confirmed from datasheets.

Recommended alternatives

4
2N7002HWX package
2N7002HWX

Nexperia USA Inc.

Needs validationlow risk

A high-performance upgrade from Nexperia in the same package with superior current and Rds(on).

View details

Alternative comparison matrix

Feature / factorL2N7002WT1G2N7002HWX2N7002WT1GNX138BKWXCompatibility / risk
PackageSOT-323 (SC-70)SOT-323 (SC-70)SC-70 (SOT-323)SOT-323 (SC-70)SOT-323 (SC-70) / SC-70 (SOT-323) — Package is form-factor equivalent.; 2N7002WT1G: Package is form-factor equivalent.; NX138BKWX: Package is form-factor equivalent.; 2N7002KW: Package is form-factor equivalent.
Voltage60.0V60.0V60.0V60.0V60.0V — Drain-Source Voltage (Vdss) matches.; 2N7002WT1G: Drain-Source Voltage (Vdss) matches.; NX138BKWX: Drain-Source Voltage (Vdss) matches.; 2N7002KW: Drain-Source Voltage (Vdss) matches.
Current0.115A0.31A0.31A0.21A0.31A / 0.21A / 0.34A — Significantly higher current rating.; 2N7002WT1G: Higher continuous drain current provides more margin.; NX138BKWX: Higher continuous drain current.; 2N7002KW: Higher continuous drain current.
Rds(On)7.5Ω1.6ΩLower (e.g. <5Ω)2.1Ω1.6Ω / Lower (e.g. <5Ω) / 2.1Ω — Much lower on-resistance improves efficiency.; 2N7002WT1G: Lower on-resistance improves efficiency.; NX138BKWX: Significantly lower on-resistance.

Application & sourcing insights

Questions & answers

Verified drop-in options for L2N7002WT1G 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.