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DMP2170U-7

Public Made by Adom

by adom

Diodes Incorporated MOSFETs, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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DMP2170U-7

Diodes Incorporated · MOSFETs · SOT-23

DMP2170U-7 from Diodes Incorporated, 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 G input Gate; gate-source voltage must stay within the ±12 V maximum rating, with threshold VGS(TH) of -0.4 V min to -1.25 V max at ID = -250 µA.
2 S passive Source of the P-channel MOSFET; the body diode conducts from drain to source, with a maximum continuous forward current of -1.25 A.
3 D passive Drain; drain-source voltage is rated -20 V, with continuous drain current of -3.1 A at TA = +25°C and VGS = -4.5 V.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOT-23
Category Transistors
Pins 3

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
housing PC Body Diode Reverse Recovery Charge QRR - 1.23 - nC IS = -2.0A, dI/dt = -100A/μs Notes: 5. Device mounted on FR-4 substrate PC board, 2oz copper, with minimum recommended pad layout. 2
contacts Copper tin  Terminals: Finish  Matte Tin Annealed over Copper Leadframe. 1

CAD (KiCad official)

  • Symbol: DMP2170U-7
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: dmp2170u-7-etched.step / dmp2170u-7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); dmp2170u-7.step / dmp2170u-7.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (7 pp, sha256 46b41d70d40b329b, retrieved 2026-10-28, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+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