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Contents

README

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STP18NM60N

STMicroelectronics · MOSFETs · TO-220

STP18NM60N from STMicroelectronics, in a TO-220. 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 (N-channel control input); rated for ±25V gate-source voltage with 2-4V threshold voltage and 35nC typical gate charge.
2 Drain passive Drain terminal; rated for 600V maximum drain-source voltage, 13A continuous current at TC=25°C, and 0.26Ω typical on-resistance at VGS=10V.
3 Source passive Source terminal with integrated body diode; rated for 13A continuous source-drain diode current with 1.6V forward voltage at ISD=13A.

Key specifications

Parameter Value
Manufacturer STMicroelectronics
Package TO-220
Category Transistors/Thyristors
Pins 3

CAD (KiCad official)

  • Symbol: STP18NM60N
  • Footprint: Package_TO_SOT_THT:TO-220-3_Vertical
  • 3D model: TO-220 (KiCad packages3D, STEP)
  • 3D model files: stp18nm60n-etched.step / stp18nm60n-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); stp18nm60n.step / stp18nm60n.glb are the bare package body.

Provenance

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

  • Datasheet: STMicroelectronics datasheet (21 pp, sha256 5118bee3904c8517, retrieved 2026-09-27, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.2, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-4-6 (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