# IPW65R150CFD

**Infineon Technologies** · MOSFETs · TO-247-3

IPW65R150CFD from Infineon Technologies, in a TO-247-3. 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 (pin 1) of the n-channel CoolMOS CFD2 MOSFET; controls switching of the 650V (700V @ Tj max) device. |
| 2 | D | passive | Drain (pin 2) of the MOSFET, with a 700V VDS at Tj max rating and RDS(on),max of 0.15 ohm and an ultra-fast body diode. |
| 3 | S | passive | Source (pin 3) of the MOSFET, which is also the anode of the body diode. |

## Key specifications

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

## CAD (KiCad official)

- Symbol: `IPW65R150CFD`
- Footprint: `Package_TO_SOT_THT:TO-247-3_Vertical`
- 3D model: TO-247-3 (KiCad packages3D, STEP)
- 3D model files: `ipw65r150cfd-etched.step` / `ipw65r150cfd-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ipw65r150cfd.step` / `ipw65r150cfd.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Infineon Technologies datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588897132212731904) (20 pp, sha256 `782f9f2fa108fad9`, retrieved 2026-10-15, 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/ipw65r150cfd-datasheet.pdf)