component
FC1406
Public Made by Adomby adom
GUOXIN JIAPIN SEMICONDUCTOR Bipolar (BJT), SOT-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 17d ago |
| viewers | 17d ago |
| fc1406-etched.glb | 17d ago |
| fc1406-etched.step | 17d ago |
| fc1406-hero.glb | 17d ago |
| fc1406-hero.overlay.json | 17d ago |
| fc1406.glb | 17d ago |
| fc1406.kicad_mod | 17d ago |
| fc1406.kicad_sym | 17d ago |
| fc1406.lbr | 17d ago |
| fc1406.step | 17d ago |
| package.json | 17d ago |
| page.json | 17d ago |
| README.md | 17d ago |
FC1406
GUOXIN JIAPIN SEMICONDUCTOR · Bipolar (BJT) · SOT-323
FC1406 from GUOXIN JIAPIN SEMICONDUCTOR, in a SOT-323. 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 FC1406 NPN high-frequency low-noise transistor; the datasheet gives no separate pin limit for this terminal beyond the device absolute maximum ratings (VCBO 20 V, VCEO 10 V, VEBO 1.5 V, IC 35 mA, PC 150 mW). |
| 2 | E | passive | Emitter of the FC1406 NPN transistor; the datasheet gives no separate pin limit for this terminal beyond the device absolute maximum ratings (VCBO 20 V, VCEO 10 V, VEBO 1.5 V, IC 35 mA, PC 150 mW). |
| 3 | C | passive | Collector of the FC1406 NPN transistor; the datasheet gives no separate pin limit for this terminal beyond the device absolute maximum ratings (VCBO 20 V, VCEO 10 V, VEBO 1.5 V, IC 35 mA, PC 150 mW). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | GUOXIN JIAPIN SEMICONDUCTOR |
| 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 |
|---|---|---|---|---|---|---|---|
| DC current gain | hFE | 60 | 150 | 250 | VCE=3V, IC=5mA | 2 | |
| Transition frequency | fT | 8 | 8.5 | GHz | VCE=3V,IC=5mA,f=2GHz | 2 | |
| Output feedback capacitance | Cre | 0.65 | 1 | pF | VCB=10V,IE=0mA,f=1MHz | 2 | |
| Collector-base breakdown voltage | VCBO | 20 | V | IC=1.0µA | 2 | ||
| Collector-base leakage current | ICBO | 0.1 | µA | VCB=10V | 2 | ||
| Emitter-base leakage current | IEBO | 0.1 | µA | VEB=1V | 2 | ||
| Collector-base breakdown voltage (absolute maximum) | VCBO | 20 | V | 1 | |||
| Collector-emitter breakdown voltage (absolute maximum) | VCEO | 10 | V | 1 | |||
| Emitter-base breakdown voltage (absolute maximum) | VEBO | 1.5 | V | 1 | |||
| Collector current (absolute maximum) | IC | 35 | mA | 1 | |||
| Power dissipation (absolute maximum) | PC | 150 | mW | 1 | |||
| Junction temperature (absolute maximum) | Tj | 150 | ℃ | 1 | |||
| Storage temperature range (absolute maximum) | Tstg | -65 | 150 | ℃ | 1 |
CAD (KiCad official)
- Symbol:
FC1406 - Footprint:
Package_TO_SOT_SMD:SOT-323_SC-70 - 3D model: SOT-323 (KiCad packages3D, STEP)
- 3D model files:
fc1406-etched.step/fc1406-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);fc1406.step/fc1406.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: GUOXIN JIAPIN SEMICONDUCTOR datasheet (5 pp, sha256
958379060ac2eae8, retrieved 2026-10-18, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).