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Generated by kicad-footprint-generator · KiCad file format 20260206
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STD17NF25

STMicroelectronics · MOSFET · DPAK

STD17NF25 from STMicroelectronics, in a DPAK. 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 control input for device switching with ±20 V absolute maximum gate-source voltage and 2 to 4 V gate threshold voltage.
2 D power_in Drain terminal with 250 V maximum drain-source voltage rating, 17 A continuous drain current at 25°C (10 A at 100°C), 140 to 165 mΩ on-resistance, connected to metal TAB for thermal dissipation.
3 S power_out Source terminal providing current return path with rating supporting 10 A continuous current at 100°C junction temperature.

Key specifications

Parameter Value
Manufacturer STMicroelectronics
Package DPAK
Category Transistors
Pins 3

CAD (KiCad official)

  • Symbol: STD17NF25
  • Footprint: Package_TO_SOT_SMD:TO-252-2
  • 3D model: DPAK (KiCad packages3D, STEP)
  • 3D model files: std17nf25-etched.step / std17nf25-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); std17nf25.step / std17nf25.glb are the bare package body.

Provenance

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

  • Datasheet: STMicroelectronics datasheet (15 pp, sha256 6903f55db2d47d53, retrieved 2026-10-06, tier: manufacturer)
  • 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