component
CI60N120SM4
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Tokmas Silicon Carbide Field Effect Transistor (MOSFET), TO-247-4L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+40@@ -0,0 +1,40 @@+# CI60N120SM4++**Tokmas** · Silicon Carbide Field Effect Transistor (MOSFET) · TO-247-4L++CI60N120SM4 from Tokmas, in a TO-247-4L. 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 | D | bidirectional | Drain terminal; maximum drain-source voltage of 1200 V, continuous drain current of 60 A at VGS = 20 V and TC = 25°C, with body diode capable of 20 A continuous forward current. |+| 2 | S | power_in | Source terminal; main current return and reference point for gate-source voltage measurements and control. |+| 3 | KS | passive | Kelvin source terminal; isolated source connection for accurate gate-source voltage measurement and feedback without main current flow. |+| 4 | G | input | Gate terminal; control input with recommended operational voltage range of -5 V to +20 V, absolute maximum -10 V to +25 V, and gate threshold voltage of 2.0 to 4.0 V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Tokmas |+| Package | TO-247-4L |+| Category | Silicon Carbide (SiC) Devices |+| Pins | 4 |++## CAD (KiCad official)++- Symbol: `CI60N120SM4`+- Footprint: `Package_TO_SOT_THT:TO-247-4_Vertical`+- 3D model: TO-247-4L (KiCad packages3D, STEP)+- 3D model files: `ci60n120sm4-etched.step` / `ci60n120sm4-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ci60n120sm4.step` / `ci60n120sm4.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Tokmas datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590229836439449600) (5 pp, sha256 `8dba74ac9f9a6fd2`, retrieved 2026-09-21, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-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).++[Datasheet PDF](docs/ci60n120sm4-datasheet.pdf)
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