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BC847B-7-F
Public Made by Adomby adom
Diodes Incorporated Bipolar (BJT), SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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BC847B-7-F
Diodes Incorporated · Bipolar (BJT) · SOT-23
BC847B-7-F from Diodes Incorporated, 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 | B | input | Base terminal; VBE(on) = 580-700 mV (max 770 mV) at IC = 2 mA, VCE = 5 V; VEBO max = 6 V reverse emitter-base breakdown. |
| 2 | E | passive | Emitter terminal; peak emitter current IEM = 200 mA; VEBO breakdown 6 V (BC847B). |
| 3 | C | passive | Collector terminal; VCEO = 45 V, VCBO = 50 V (BC847B); continuous collector current IC = 100 mA, peak ICM = 200 mA; VCE(sat) = 250 mV typ / 600 mV max at IC = 100 mA, IB = 5 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOT-23 |
| Category | Transistors/Thyristors |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
BC847B-7-F - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
bc847b-7-f-etched.step/bc847b-7-f-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bc847b-7-f.step/bc847b-7-f.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (7 pp, sha256
4c2c7141238f9de1, retrieved 2026-09-23, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(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).
# BC847B-7-F
**Diodes Incorporated** · Bipolar (BJT) · SOT-23
BC847B-7-F from Diodes Incorporated, 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 | B | input | Base terminal; VBE(on) = 580-700 mV (max 770 mV) at IC = 2 mA, VCE = 5 V; VEBO max = 6 V reverse emitter-base breakdown. |
| 2 | E | passive | Emitter terminal; peak emitter current IEM = 200 mA; VEBO breakdown 6 V (BC847B). |
| 3 | C | passive | Collector terminal; VCEO = 45 V, VCBO = 50 V (BC847B); continuous collector current IC = 100 mA, peak ICM = 200 mA; VCE(sat) = 250 mV typ / 600 mV max at IC = 100 mA, IB = 5 mA. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOT-23 |
| Category | Transistors/Thyristors |
| Pins | 3 |
## CAD (KiCad official)
- Symbol: `BC847B-7-F`
- Footprint: `Package_TO_SOT_SMD:SOT-23`
- 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files: `bc847b-7-f-etched.step` / `bc847b-7-f-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `bc847b-7-f.step` / `bc847b-7-f.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Diodes Incorporated datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8560092968112574464) (7 pp, sha256 `4c2c7141238f9de1`, retrieved 2026-09-23, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-4-6` (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/bc847b-7-f-datasheet.pdf)