component

NTR4171PT1G

Public Made by Adom

by adom

TECH PUBLIC MOSFETs, 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
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ntr4171pt1g-etched.step ntr4171pt1g: factory component page (tier=lcsc) · Ray 28d ago
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NTR4171PT1G

TECH PUBLIC · MOSFETs · SOT-23

NTR4171PT1G from TECH PUBLIC, in a SOT-23. 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 GATE input Gate terminal of the N-channel MOSFET; absolute maximum VGS is ±12 V and the gate threshold VGS(th) is 0.6 V min to 1.5 V max at ID=250µA.
2 SOURCE passive Source terminal of the N-channel MOSFET; continuous source (body diode) current is 4 A max and pulsed 15 A max.
3 DRAIN passive Drain terminal of the N-channel MOSFET; VDS is 30 V max, continuous drain current 4 A and pulsed drain current 15 A.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package SOT-23
Category Transistors/Thyristors
Pins 3

CAD (KiCad official)

  • Symbol: NTR4171PT1G
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: ntr4171pt1g-etched.step / ntr4171pt1g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ntr4171pt1g.step / ntr4171pt1g.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (4 pp, sha256 2bfcb63ccacfccc0, retrieved 2026-10-09, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (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