component
BC847CW-13-F
Public Made by Adomby adom
Diodes Incorporated Bipolar (BJT), SOT-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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Contents
README
markdownBC847CW-13-F
Diodes Incorporated · Bipolar (BJT) · SOT-323
BC847CW-13-F from Diodes Incorporated, in a SOT-323. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model). Symbol and footprint from KiCad-official CAD; the 3D model is generated from the datasheet's package dimensions.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | B | input | Base terminal of the NPN transistor; bottom-left pin in the top-view pin-out (VEBO max 6 V for BC847, IBM peak 200 mA). |
| 2 | E | passive | Emitter terminal of the NPN transistor; bottom-right pin in the top-view pin-out (VEBO max 6 V for BC847). |
| 3 | C | passive | Collector terminal of the NPN transistor; single pin at the top of the top-view pin-out (VCBO 50 V, VCEO 45 V, IC 100 mA continuous for BC847). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOT-323 |
| Category | Transistors/Thyristors |
| Pins | 3 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Collector-Base Breakdown Voltage (BC847) | BVCBO | 50 | V | IC = 100µA | 3 | ||
| Collector-Emitter Breakdown Voltage (BC847) | BVCEO | 45 | V | IC = 10mA | 3 | ||
| Emitter-Base Breakdown Voltage (BC846, BC847) | BVEBO | 6 | V | IE = 100µA | 3 | ||
| DC Current Gain, Current Gain Group C | hFE | 420 | 520 | 800 | Group C; VCE = 5.0V, IC = 2.0mA | 3 | |
| Collector Cutoff Current | ICBO | 20 | nA | VCB = 30V | 3 | ||
| Collector Cutoff Current at TA = +150°C | ICBO | 5 | µA | VCB = 30V, TA = +150°C | 3 | ||
| Collector-Emitter Saturation Voltage | VCE(sat) | 90 | 250 | mV | IC = 10mA, IB = 0.5mA | 3 | |
| Collector-Emitter Saturation Voltage | VCE(sat) | 200 | 600 | mV | IC = 100mA, IB = 5.0mA | 3 | |
| Base-Emitter Turn-On Voltage | VBE(on) | 580 | 660 | 700 | mV | IC = 2mA, VCE = 5V | 3 |
| Base-Emitter Turn-On Voltage | VBE(on) | 770 | mV | IC = 10mA, VCE = 5V | 3 | ||
| Base-Emitter Saturation Voltage | VBE(sat) | 700 | mV | IC = 10mA, IB = 0.5mA | 3 | ||
| Base-Emitter Saturation Voltage | VBE(sat) | 900 | mV | IC = 100mA, IB = 5mA | 3 | ||
| Output Capacitance | Cobo | 3 | 4.5 | pF | VCB = 10V, f = 1.0MHz | 3 | |
| Transition Frequency | fT | 100 | 300 | MHz | VCE = 5V, IC = 10mA, f = 100MHz | 3 | |
| Noise Figure | NF | 10 | dB | VCE = 5V, IC = 200µA, RS = 2kΩ, f = 1kHz, Δf = 200Hz | 3 | ||
| Collector-Base Voltage (BC847) | VCBO | 50 | V | BC847 column | 2 | ||
| Collector-Emitter Voltage (BC847) | VCEO | 45 | V | BC847 column | 2 | ||
| Emitter-Base Voltage (BC847) | VEBO | 6 | V | BC846, BC847 column | 2 | ||
| Continuous Collector Current | IC | 100 | mA | 2 | |||
| Peak Collector Current | ICM | 200 | mA | 2 | |||
| Peak Base Current | IBM | 200 | mA | 2 | |||
| Power Dissipation | PD | 200 | mW | Note 6: minimum recommended pad layout, 1oz Cu, single-sided FR4, still air | 2 | ||
| Thermal Resistance, Junction to Ambient | RθJA | 625 | °C/W | Note 6: minimum recommended pad layout, 1oz Cu, single-sided FR4, still air | 2 | ||
| Operating and Storage Temperature Range | TJ, TSTG | -65 | 150 | °C | 2 | ||
| Electrostatic Discharge - Human Body Model | ESD HBM | 4000 | V | JEDEC Class 3A | 2 | ||
| Electrostatic Discharge - Machine Model | ESD MM | 400 | V | JEDEC Class C | 2 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | tin | Terminals: Finish, Matte Tin Plated Leads, Solderable per MIL-STD-202, Method 208 | 1 |
CAD (land: KiCad; 3D: generated from the datasheet)
- Symbol:
BC847CW-13-F - Footprint:
Package_TO_SOT_SMD:SOT-323_SC-70 - 3D model: SOT-323, generated on the KiCad land (body 1.3 x 2.1 mm, terminals on the pads, 1.0 mm tall, datasheet A, nominal). KiCad's stock model for this land is taller than the datasheet allows, so the model is generated from the datasheet drawing; the dimensions come from the datasheet drawing where it was read and are defaults otherwise (see provenance.model_3d_generated), not the manufacturer's CAD (STEP)
- 3D model files:
bc847cw-13-f-etched.step/bc847cw-13-f-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bc847cw-13-f.step/bc847cw-13-f.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (6 pp, sha256
af872cdac6e215c6, retrieved 2026-11-13, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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: land: KiCad official libraries (CC-BY-SA 4.0); 3D: generated from the datasheet's package dimensions (provenance.model_3d_generated).