KGF50N60KDA

@@ -0,0 +1,39 @@+# KGF50N60KDA++**KEC Semicon** · IGBT Transistors / Modules · TO-247-3++KGF50N60KDA from KEC Semicon, 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 | G | input | Gate. Insulated gate control terminal. Gate-emitter voltage rating VGES = +/-20V; typical gate threshold VGE(th) = 5.5V (4.5V min, 7V max at IC=5mA). Drive with VGE=15V for full enhancement; total gate charge Qg ~200nC. |+| 2 | C | passive | Collector. IGBT high-side power terminal and cathode of the co-packaged anti-parallel fast recovery diode. Collector-emitter breakdown VCES = 600V; continuous IC = 100A @ Tc=25C (50A @ Tc=100C); pulsed ICM = 150A. Electrically connected to the metal tab of the TO-247 package. |+| 3 | E | passive | Emitter. IGBT low-side power terminal and anode of the co-packaged anti-parallel fast recovery diode. Diode continuous forward current IF = 50A @ Tc=100C, IFM = 100A, typical VF = 1.8V @ IF=50A. |+| TAB | C | passive | Metal mounting tab, electrically connected to the Collector. Provides thermal path to heatsink; junction-to-case thermal resistance Rth(JC) = 0.45 C/W (IGBT), 1.0 C/W (diode). Must be electrically isolated from heatsink if grounded chassis is used. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | KEC Semicon |+| Package | TO-247-3 |+| Category | Transistors/Thyristors |+| Pins | 4 |++## CAD (KiCad official)++- Symbol: `KGF50N60KDA`+- Footprint: `Package_TO_SOT_THT:TO-247-3_Vertical`+- 3D model: TO-247-3 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [KEC Semicon datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588894844844040192) (8 pp, sha256 `d3a5395d9ddae9ea`, retrieved 2026-08-17, tier: lcsc)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/kgf50n60kda-datasheet.pdf)

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