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2P4M-89-3L

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FUXINSEMI Thyristors (SCR)/Modules, SOT-89. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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2P4M-89-3L

FUXINSEMI · Thyristors (SCR)/Modules · SOT-89

2P4M-89-3L from FUXINSEMI, in a SOT-89. 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 K passive Cathode of the SCR (circuit diagram K(1)); carries the 2.0A average on-state current return, with RMS on-state current rated 3 A.
2 A passive Anode of the SCR (circuit diagram A(2)); blocks repetitive peak off-state and reverse voltage of 600 V (VDRM/VRRM).
3 G input Gate of the SCR (circuit diagram G(3)); gate trigger current IGT is 10 to 200 µA, gate trigger voltage max 0.8 V, peak gate current 0.2 A.

Key specifications

Parameter Value
Manufacturer FUXINSEMI
Package SOT-89
Category Transistors/Thyristors
Pins 3

CAD (KiCad official)

  • Symbol: 2P4M-89-3L
  • Footprint: Package_TO_SOT_SMD:SOT-89-3
  • 3D model: SOT-89 (KiCad packages3D, STEP)
  • 3D model files: 2p4m-89-3l-etched.step / 2p4m-89-3l-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 2p4m-89-3l.step / 2p4m-89-3l.glb are the bare package body.

Provenance

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

  • Datasheet: FUXINSEMI datasheet (4 pp, sha256 a1980323153c4c66, retrieved 2026-10-18, 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