Verified drop-in options for 2N7002T 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.
Best Alternatives to 2N7002T
Finding a substitute for the 2N7002T, a 60V N-Channel MOSFET in a SOT-523 package, requires careful matching of voltage, current, and pinout. Several alternatives exist but may involve parametric trade-offs.
AI replacement insight
Electrical riskhigh
Many similar parts have lower voltage (Vdss) or current (Id) ratings.
Package risklow
SOT-523 is a standard package, but pinout must be confirmed via datasheet.
Can it be replaced directly?
Direct replacement for 2N7002T should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Seek an N-Channel MOSFET in a SOT-523 package with Vdss >= 60V and Id >= 300mA. Candidates with lower Vdss like BSS138BKT-TP are high-risk.
Main risk
The primary risk is substituting with a part that has a lower voltage rating, which could lead to device failure.
Recommended alternatives
Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.
Alternative comparison matrix
| Feature / factor | 2N7002T | BSS138BKT-TP | BSS138KT-TP | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | SOT-523 | SOT-523 | SOT-523 | SOT-523 — Package matches.; BSS138KT-TP: Package matches. | |
| Fet Type | N-Channel | N-Channel | N-Channel | N-Channel — FET type matches.; BSS138KT-TP: FET type matches. | |
| Voltage | 60 V | 50 V | 50 V | 50 V — Lower Vdss is a significant downgrade risk.; BSS138KT-TP: Lower Vdss is a significant downgrade risk. | |
| Current | 300mA | 340mA | 250mA | 340mA / 250mA — Higher continuous drain current.; BSS138KT-TP: Lower continuous drain current. | |
| Pinout | 3-pin | Unknown | Unknown | Unknown — Pinout not verified from catalog data.; BSS138KT-TP: Pinout not verified from catalog data. |