component

G3401L

Public Made by Adom

by adom

GOFORD MOSFETs, SOT-23-3L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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G3401L

GOFORD · MOSFETs · SOT-23-3L

G3401L from GOFORD, in a SOT-23-3L. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 G input Gate; gate-source voltage limited to ±12 V, with threshold VGS(th) of -0.6 V min to -1.3 V max at ID = -250µA.
2 S passive Source of the P-channel MOSFET; continuous body diode current IS is -4.4 A max.
3 D passive Drain; VDS rated -30 V, continuous drain current -4.4 A and pulsed drain current -17.6 A.

Key specifications

Parameter Value
Manufacturer GOFORD
Package SOT-23-3L
Category Transistors/Thyristors
Pins 3

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Drain-Source Voltage VDS -30 V TC = 25ºC 1
Continuous Drain Current ID -4.4 A TC = 25ºC 1
Pulsed Drain Current IDM -17.6 A Repetitive rating: pulse width limited by maximum junction temperature (note 1) 1
Gate-Source Voltage VGS -12 12 V TC = 25ºC 1
Power Dissipation PD 1.3 W TC = 25ºC 1
Single pulse avalanche energy EAS 14 mJ Note 2: Tj=25℃, VDD=-30V, VGS=-10V, L=0.5mH, Rg=25Ω 1
Operating Junction and Storage Temperature Range TJ, Tstg -55 150 ºC 1
Thermal Resistance, Junction-to-Ambient RthJA 96 ºC/W 1
Drain-Source Breakdown Voltage V(BR)DSS -30 V VGS = 0V, ID = -250µA 2
Zero Gate Voltage Drain Current IDSS -1 μA VDS = -30V, VGS = 0V 2
Gate-Source Leakage IGSS -100 100 nA VGS = ±12V 2
Gate-Source Threshold Voltage VGS(th) -0.6 -0.8 -1.3 V VDS = VGS, ID = -250µA 2
Drain-Source On-Resistance RDS(on) 42 55 mΩ VGS = -10V, ID = -4A 2
Drain-Source On-Resistance RDS(on) 50 65 mΩ VGS = -4.5V, ID = -4A 2
Drain-Source On-Resistance RDS(on) 67 90 mΩ VGS = -2.5V, ID = -2A 2
Continuous Body Diode Current IS -4.4 A TC = 25ºC 2
Body Diode Voltage VSD -1.2 V TJ = 25ºC, ISD = -4A, VGS = 0V 2

CAD (KiCad official)

  • Symbol: G3401L
  • Footprint: Package_TO_SOT_SMD:SOT-23-3
  • 3D model: SOT-23-3L (KiCad packages3D, STEP)
  • 3D model files: g3401l-etched.step / g3401l-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); g3401l.step / g3401l.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: GOFORD datasheet (6 pp, sha256 923d89d2eea820b7, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF