component

FCG93A

Public Made by Adom

by adom

GUOXIN JIAPIN SEMICONDUCTOR Bipolar Transistors - BJT, SOT-143-4. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttriode-mos tube-transistorfcg93afactory-2.0.0extractor-text

Verified FCG93A

by Ray · last 5 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

5 Nov 2026RayPublished by the parts factory: tier lcsc, 4 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: FCG93A · SOT-143-4 · 4 pins
  • ✓copper: 4 copper pads, none touching another net
  • ✓datasheet: all 4 pin names found in the 6-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: SOT-143
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-n_v2anq1/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 4 pins = 4 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 4 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ fcg93a.kicad_sym✓ fcg93a.kicad_mod✓ fcg93a.step
Spot something wrong? Report it as an issue Propose a fix Records are signed by members of adom.
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity

3D Model

Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.

Symbol & Footprint

Schematic Symbol

Open full view ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.

PCB Footprint

Open full view ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.

Datasheet

Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Download PDF
Contents

README

markdown

FCG93A

GUOXIN JIAPIN SEMICONDUCTOR · Bipolar Transistors - BJT · SOT-143-4

FCG93A from GUOXIN JIAPIN SEMICONDUCTOR, in a SOT-143-4. 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 C passive Collector of the FCG93A NPN transistor, rated VCBO 20 V, VCEO 10 V and IC 35 mA maximum at TA=25°C.
2 B passive Base of the FCG93A NPN transistor, rated VEBO 2 V maximum; power dissipation PC is 200 mW and junction temperature Tj is 150 °C maximum.
3 E passive Emitter of the FCG93A NPN transistor, sharing the emitter connection with pin 4.
4 E passive Emitter of the FCG93A NPN transistor, sharing the emitter connection with pin 3.

Key specifications

Parameter Value
Manufacturer GUOXIN JIAPIN SEMICONDUCTOR
Package SOT-143-4
Category Triode/MOS Tube/Transistor
Pins 4

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 (absolute maximum) VCBO 20 V TA=25℃ 1
Collector-emitter breakdown voltage (absolute maximum) VCEO 10 V TA=25℃ 1
Emitter-base breakdown voltage (absolute maximum) VEBO 2 V TA=25℃ 1
Collector current IC 35 mA TA=25℃ 1
Power dissipation PC 200 mW TA=25℃ 1
Junction temperature Tj 150 ℃ 1
Storage temperature Tstg -65 150 ℃ 1
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
DC current gain hFE 90 150 250 VCE=5V，IC=30mA 2
Transition frequency fT 6 GHz VCE=5V，IC=30mA,f=0.5GHz 2
Output feedback capacitance Cre 0.65 pF VCB=10V,IE=0mA,f=1MHz 2
Power gain /S21e/2 14.5 dB VCE=8V,IC=30mA,f=1GHz 2
Noise figure NF 1.7 dB VCE=8V,IC=5mA,f=1GHz 2

CAD (KiCad official)

  • Symbol: FCG93A
  • Footprint: Package_TO_SOT_SMD:SOT-143
  • 3D model: SOT-143-4 (KiCad packages3D, STEP)
  • 3D model files: fcg93a-etched.step / fcg93a-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); fcg93a.step / fcg93a.glb are the bare package body.

Provenance

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

  • Datasheet: GUOXIN JIAPIN SEMICONDUCTOR datasheet (6 pp, sha256 2076101dbfbda1fc, retrieved 2026-11-05, 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, 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