component
GC3M0040120D
Public Made by Adomby adom
SUPSiC Silicon Carbide Field Effect Transistor (MOSFET), TO-247-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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GC3M0040120D
SUPSiC · Silicon Carbide Field Effect Transistor (MOSFET) · TO-247-3
GC3M0040120D from SUPSiC, in a TO-247-3. 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 control input with maximum ratings -8/+19 V AC (f > 1 Hz) or -4/+15 V static |
| 2 | Drain | passive | Drain terminal rated for maximum 1200 V and continuous current of 66 A at 25 °C |
| 3 | Source | passive | Source terminal with integrated body diode rated for 51 A continuous forward current at 25 °C |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | SUPSiC |
| Package | TO-247-3 |
| Category | Silicon Carbide (SiC) Devices |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
GC3M0040120D - Footprint:
Package_TO_SOT_THT:TO-247-3_Vertical - 3D model: TO-247-3 (KiCad packages3D, STEP)
- 3D model files:
gc3m0040120d-etched.step/gc3m0040120d-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);gc3m0040120d.step/gc3m0040120d.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: SUPSiC datasheet (4 pp, sha256
d0e7fe6455b4180f, retrieved 2026-09-18, 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).
# GC3M0040120D
**SUPSiC** · Silicon Carbide Field Effect Transistor (MOSFET) · TO-247-3
GC3M0040120D from SUPSiC, in a TO-247-3. 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 control input with maximum ratings -8/+19 V AC (f > 1 Hz) or -4/+15 V static |
| 2 | Drain | passive | Drain terminal rated for maximum 1200 V and continuous current of 66 A at 25 °C |
| 3 | Source | passive | Source terminal with integrated body diode rated for 51 A continuous forward current at 25 °C |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | SUPSiC |
| Package | TO-247-3 |
| Category | Silicon Carbide (SiC) Devices |
| Pins | 3 |
## CAD (KiCad official)
- Symbol: `GC3M0040120D`
- Footprint: `Package_TO_SOT_THT:TO-247-3_Vertical`
- 3D model: TO-247-3 (KiCad packages3D, STEP)
- 3D model files: `gc3m0040120d-etched.step` / `gc3m0040120d-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `gc3m0040120d.step` / `gc3m0040120d.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [SUPSiC datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602748293734674432) (4 pp, sha256 `d0e7fe6455b4180f`, retrieved 2026-09-18, 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/gc3m0040120d-datasheet.pdf)