component

NDS331N

Public Made by Adom

by adom

ON Semiconductor Global Sourcing Parts, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs nds331n: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
viewers nds331n: viewers · Ray 1mo ago
nds331n-etched.fit.json nds331n: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
nds331n-etched.glb nds331n: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
nds331n-etched.step nds331n: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
nds331n.glb Publish 0.1.0 · Ray 1mo ago
nds331n.kicad_mod Publish 0.1.0 · Ray 1mo ago
nds331n.kicad_sym Publish 0.1.0 · Ray 1mo ago
nds331n.lbr Publish 0.1.0 · Ray 1mo ago
nds331n.step Publish 0.1.0 · Ray 1mo ago
package.json nds331n: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray 1mo ago
page.json nds331n: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray 1mo ago
README.md nds331n: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray 1mo ago

NDS331N

ON Semiconductor · Global Sourcing Parts · SOT-23

NDS331N from ON Semiconductor, in a SOT-23. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 G input Gate control input; logic-level threshold VGS(th) = 0.5-1.0 V (VDS = VGS, ID = 250 µA); maximum continuous gate-source voltage ±8 V.
2 S passive Source terminal; body diode maximum continuous forward current IS = 0.42 A, forward voltage VSD = 0.8-1.2 V (VGS = 0 V, IS = 0.42 A).
3 D passive Drain terminal; maximum drain-source voltage VDSS = 20 V, maximum continuous drain current ID = 1.3 A, RDS(ON) = 0.21 Ω at VGS = 2.7 V / 0.16 Ω at VGS = 4.5 V.

Key specifications

Parameter Value
Manufacturer ON Semiconductor
Package SOT-23
Category Global Sourcing Parts
Pins 3

CAD (KiCad official)

  • Symbol: NDS331N
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: nds331n-etched.step / nds331n-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); nds331n.step / nds331n.glb are the bare package body.

Provenance

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

  • Datasheet: ON Semiconductor datasheet (7 pp, sha256 0d564f427d26ca86, retrieved 2026-09-17, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.2, primary claude-sonnet-4-6 (text+vision), consensus claude-opus-4-7 (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