# BAR 64-05 E6327

**Infineon Technologies** · RF Switches · SOT-23

BAR 64-05 E6327 from Infineon Technologies, in a SOT-23. 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 | A1 | passive | Anode of diode 1; silicon PIN diode anode, max forward current 100 mA, max reverse voltage 150 V. |
| 2 | A2 | passive | Anode of diode 2; silicon PIN diode anode, max forward current 100 mA, max reverse voltage 150 V. |
| 3 | K | passive | Common cathode; shared cathode of both PIN diodes, single-lead side of SOT-23, max reverse voltage 150 V. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Infineon Technologies |
| Package | SOT-23 |
| Category | RF And Wireless |
| Pins | 3 |

## CAD (KiCad official)

- Symbol: `BAR 64-05 E6327`
- Footprint: `Package_TO_SOT_SMD:SOT-23`
- 3D model: SOT-23 (KiCad packages3D, STEP)

## Provenance

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

- **Datasheet:** [Infineon Technologies datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586181664481685504) (15 pp, sha256 `ad9b02aa6cedca91`, retrieved 2026-09-17, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.2`, primary `claude-sonnet-4-6` (text+vision), consensus `claude-opus-4-7` (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/bar-64-05-e6327-datasheet.pdf)