# IPW65R110CFDA

**Infineon Technologies** · MOSFETs · TO-247

IPW65R110CFDA from Infineon Technologies, in a TO-247. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

## Pinout

| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | G | input | Gate terminal (pin 1) with a static gate-source voltage rating of -20 V to 20 V and AC (f > 1 Hz) rating of -30 V to 30 V. |
| 2 | D | passive | Drain terminal (pin 2) rated for VDS of 650 V with continuous drain current of 31.2 A at TC = 25°C. |
| 3 | S | passive | Source terminal (pin 3) with continuous diode forward current of 31.2 A at TC = 25°C. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Infineon Technologies |
| Package | TO-247 |
| Category | Transistors |
| Pins | 3 |

## CAD (KiCad official)

- Symbol: `IPW65R110CFDA`
- Footprint: `Package_TO_SOT_THT:TO-247-3_Vertical`
- 3D model: TO-247 (KiCad packages3D, STEP)
- 3D model files: `ipw65r110cfda-etched.step` / `ipw65r110cfda-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ipw65r110cfda.step` / `ipw65r110cfda.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [Infineon Technologies datasheet](docs/ipw65r110cfda-datasheet.pdf) (16 pp, sha256 `3e9807e1252ed911`, retrieved 2026-10-27, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (vision), consensus `claude-opus-5-5` (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/ipw65r110cfda-datasheet.pdf)