AGMH614H

@@ -0,0 +1,45 @@+# AGMH614H++**AGM Semi** · MOSFETs · TO-263++AGMH614H from AGM Semi, in a TO-263. 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 MOSFET control terminal. Threshold VGS(th)=2.0-4.0 V (typ 2.8 V); absolute maximum VGS=±20 V. Total gate charge Qg≈38 nC and internal gate resistance Rg≈1.6 Ω at VGS=0 V, VDS=0 V, f=1 MHz. |+| 2 | D | passive | Drain. Also electrically connected to the exposed tab (heat slug) of the TO-263 package. Drain-source breakdown voltage BVDSS=60 V; continuous ID=50 A at TC=25°C (33 A at TC=100°C); pulsed IDM=200 A. Body-diode cathode. |+| 3 | S | passive | Source. MOSFET current return and body-diode anode. RDS(on) typ 11 mΩ (max 15 mΩ) at VGS=10 V, ID=20 A. Body-diode forward voltage VSD≤1.2 V at IS=20 A, VGS=0 V. |+| TAB | D | passive | Exposed thermal/electrical tab, internally connected to the Drain (pin 2). Provides the primary heat-sinking path to the PCB copper pour; RθJC=1.9 °C/W. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | AGM Semi |+| Package | TO-263 |+| Category | Transistors/Thyristors |+| Pins | 4 |++## Ordering variants++Same part, different packaging or reel option.++- `AGMH614H`++## CAD (KiCad official)++- Symbol: `AGMH614H`+- Footprint: `Package_TO_SOT_SMD:TO-263-2`+- 3D model: TO-263 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [AGM Semi datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590916534020104192) (None pp, sha256 `59ae8f8227de156c`, 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/agmh614h-datasheet.pdf)

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