component
SSM3K318R
Public Made by Adomby adom
TOSHIBA MOSFETs, SOT-23F. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads on click. Unloads only if this page sits in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads on click. Unloads only if this page sits in the background.
PCB Footprint
Open full view ↗Loads on click. Unloads only if this page sits in the background.
Datasheet
Open in new tab ↗Loads on click. Unloads only if this page sits in the background.
README
markdownSSM3K318R
TOSHIBA · MOSFETs · SOT-23F
SSM3K318R from TOSHIBA, in a SOT-23F. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | Gate | input | Gate input for modulation of drain-source channel current; VGSS = ±20 V rating, Vth typically 1.8 V. |
| 2 | Source | passive | Source terminal for current return path; rated for 2.5 A continuous drain current. |
| 3 | Drain | passive | Drain terminal for N-channel MOSFET; VDSS = 60 V rating, RDS(ON) = 107 mΩ at VGS = 10 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TOSHIBA |
| Package | SOT-23F |
| Category | Transistors/Thyristors |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
SSM3K318R - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23F (KiCad packages3D, STEP)
- 3D model files:
ssm3k318r-etched.step/ssm3k318r-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ssm3k318r.step/ssm3k318r.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TOSHIBA datasheet (9 pp, sha256
6a43a743d74fff6c, retrieved 2026-09-23, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(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).