# BC847BPDW1T1G

**onsemi** · Bipolar (BJT) · SOT-363

BC847BPDW1T1G from onsemi, in a SOT-363. 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 | EMITTER 2 | passive | Emitter of Q2 (PNP transistor); reference terminal for the complementary PNP device |
| 2 | BASE 2 | passive | Base of Q2 (PNP transistor); control terminal with DC current gain (hFE) typical 420 at IC=-10µA, VCE=-5V |
| 3 | COLLECTOR 1 | passive | Collector of Q1 (NPN transistor); maximum continuous current 100 mAdc with maximum VCEO of 45V |
| 4 | EMITTER 1 | passive | Emitter of Q1 (NPN transistor); reference terminal for the general-purpose NPN transistor |
| 5 | BASE 1 | passive | Base of Q1 (NPN transistor); control terminal with DC current gain (hFE) typical 420 at IC=10µA, VCE=5V |
| 6 | COLLECTOR 2 | passive | Collector of Q2 (PNP transistor); maximum continuous current 100 mAdc with maximum VCEO of -45V |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | SOT-363 |
| Category | Transistors/Thyristors |
| Pins | 6 |

## CAD (KiCad official)

- Symbol: `BC847BPDW1T1G`
- Footprint: `Package_TO_SOT_SMD:SOT-363_SC-70-6`
- 3D model: SOT-363 (KiCad packages3D, STEP)
- 3D model files: `bc847bpdw1t1g-etched.step` / `bc847bpdw1t1g-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `bc847bpdw1t1g.step` / `bc847bpdw1t1g.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [onsemi datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588910709346611200) (17 pp, sha256 `a75702cbefce76b9`, retrieved 2026-09-29, 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/bc847bpdw1t1g-datasheet.pdf)