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RU1C001UNTCL

ROHM Semicon · MOSFETs · SOT-323

RU1C001UNTCL from ROHM Semicon, in a SOT-323. 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 terminal with built-in G-S protection diode; VGSS is limited to ±8V and VGS(th) is 0.3 to 1.0V.
2 Source passive Source terminal of the Nch MOSFET; continuous drain/source current is 100mA (pulsed 400mA).
3 Drain passive Drain terminal of the Nch MOSFET; VDSS is 20V and continuous drain current is ±100mA.

Key specifications

Parameter Value
Manufacturer ROHM Semicon
Package SOT-323
Category Transistors/Thyristors
Pins 3

CAD (KiCad official)

  • Symbol: RU1C001UNTCL
  • Footprint: Package_TO_SOT_SMD:SOT-323_SC-70
  • 3D model: SOT-323 (KiCad packages3D, STEP)
  • 3D model files: ru1c001untcl-etched.step / ru1c001untcl-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ru1c001untcl.step / ru1c001untcl.glb are the bare package body.

Provenance

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

  • Datasheet: ROHM Semicon datasheet (13 pp, sha256 66db0e7dbfc725ae, retrieved 2026-10-09, tier: lcsc)
  • 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