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Contents

README

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STP25N10F7

STMicroelectronics · MOSFETs · TO-220

STP25N10F7 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 control input terminal; gate-source voltage rating ±20 V; gate threshold voltage VGS(th) 2.5-4.5 V at ID = 250 μA.
2 Drain passive Drain power switching terminal; drain-source voltage rating 100 V; continuous drain current 25 A at TC = 25°C; pulsed drain current 100 A.
3 Source power_in Source reference terminal; continuous current rating 25 A; integral body diode with 1.1 V forward voltage at ISD = 25 A and 38 ns reverse recovery time.

Key specifications

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

CAD (KiCad official)

  • Symbol: STP25N10F7
  • Footprint: Package_TO_SOT_THT:TO-220-3_Vertical
  • 3D model: TO-220 (KiCad packages3D, STEP)
  • 3D model files: stp25n10f7-etched.step / stp25n10f7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); stp25n10f7.step / stp25n10f7.glb are the bare package body.

Provenance

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

  • Datasheet: STMicroelectronics datasheet (21 pp, sha256 1286bce87fe3aa2e, retrieved 2026-10-06, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-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