# PHE13003C

**WeEn Semiconductors** · Bipolar (BJT) · TO-92

PHE13003C from WeEn Semiconductors, in a TO-92. 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 | B | input | Base of the NPN switching transistor, rated for a DC base current of 0.75 A and a peak base current of 1.5 A (Table 4). |
| 2 | C | passive | Collector of the NPN switching transistor, rated for 700 V collector-base voltage, 400 V collector-emitter voltage, 1.5 A DC collector current and 3 A peak collector current (Table 4). |
| 3 | E | passive | Emitter of the NPN switching transistor, with an emitter-base voltage limit of 9 V at IC = 0 A and I(Emitter) = 10 mA (Table 4). |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | WeEn Semiconductors |
| Package | TO-92 |
| Category | Transistors/Thyristors |
| Pins | 3 |

## CAD (KiCad official)

- Symbol: `PHE13003C`
- Footprint: `Package_TO_SOT_THT:TO-92_Inline`
- 3D model: TO-92 (KiCad packages3D, STEP)
- 3D model files: `phe13003c-etched.step` / `phe13003c-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `phe13003c.step` / `phe13003c.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [WeEn Semiconductors datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588890221589516288) (12 pp, sha256 `5f1daaf93de23e2e`, retrieved 2026-10-09, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-sonnet-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/phe13003c-datasheet.pdf)