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Contents

README

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P3203CMG-JSM

JSMSEMI · MOSFETs · SOT-23

P3203CMG-JSM from JSMSEMI, 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; N-channel MOSFET gate, absolute maximum gate-source voltage ±20 V, threshold VGS(th) 1 V min to 2 V max at ID=250uA.
2 S passive Source; continuous source current through the body diode is 1.5 A max.
3 D passive Drain; drain-source voltage 30 V max, continuous drain current 6.0 A at TC=25°C with VGS=10V, pulsed 20 A.

Key specifications

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

CAD (KiCad official)

  • Symbol: P3203CMG-JSM
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: p3203cmg-jsm-etched.step / p3203cmg-jsm-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); p3203cmg-jsm.step / p3203cmg-jsm.glb are the bare package body.

Provenance

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

  • Datasheet: JSMSEMI datasheet (5 pp, sha256 336aeb188f28c205, retrieved 2026-10-17, 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