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Best Alternatives to SI1308EDL-T1-GE3

Package: SC-70, SOT-323Vishay SiliconixMOSFETs - SingleSeries: TrenchFET®Package: Tape & Reel (TR); Cut Tape (CT); Digi-Reel®Technology: MOSFET (Metal Oxide)Drain to Source Voltage (Vdss): 30 VCurrent - Continuous Drain (Id) @ 25°C: 1.4A (Tc)

SI1308EDL-T1-GE3 is a 30V, 1.5A SOT-323 N-MOSFET. The provided candidates do not show a verified drop-in replacement.

AI replacement insight

Electrical riskhigh

Id and Rds(on) often weaker.

Package riskmedium

Only one kept part shares SOT-323.

Firmware risklow

Discrete MOSFET; no firmware.

Sourcing riskmedium

One candidate is NRND; one is obsolete.

Can it be replaced directly?

No verified pin-compatible replacement is supported by the provided fields.

Best replacement path

Review PMF250XNEX only for derated loads below 1A; otherwise source a closer 30V/1.5A SOT-323 MOSFET.

Main risk

Pinout is unverified and most candidates have much lower current or different packages.

Recommended alternatives

1
PMF250XNEX package
PMF250XNEX

Nexperia USA Inc.

Needs validationhigh risk

PMF250XNEX is a same-package N-MOSFET but is lower-current than SI1308EDL-T1-GE3.

View details

Alternative comparison matrix

Feature / factorSI1308EDL-T1-GE3PMF250XNEXAlt 2Alt 3Compatibility / risk
PackageSOT-323SOT-323SOT-323 — same case
Pinout3-pin3-pin3-pin — pin functions missing
Voltage30V30V30V — no 1.1x margin
Current1.5A1A1A — derate load
Resistance0.132ohm0.254ohm0.254ohm — more heat
Temperature-55 to 150C-55 to 150C-55 to 150C — same range

Application & sourcing insights

Questions & answers

From the provided set, PMF250XNEX is the only kept candidate, but only for derated loads and after FAE review.