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2SC3356G-A-AE2-R

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UTC(Unisonic Tech) Bipolar Transistors - BJT, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttransistors2sc3356g-a-ae2-rfactory-2.0.0extractor-text

Verified 2SC3356G-A-AE2-R

by Ray · last 31 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

31 Oct 2026RayPublished by the parts factory: tier mfr, 3 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: 2SC3356G-A-AE2-R · SOT-23 · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 4-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: SOT-23
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-hb9rd142/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: 3 pins = 3 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 3 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ 2sc3356g-a-ae2-r.kicad_sym✓ 2sc3356g-a-ae2-r.kicad_mod✓ 2sc3356g-a-ae2-r.step
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Symbol & Footprint

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Contents

README

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2SC3356G-A-AE2-R

UTC(Unisonic Tech) · Bipolar Transistors - BJT · SOT-23

2SC3356G-A-AE2-R from UTC(Unisonic Tech), in a SOT-23. 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 E passive Emitter terminal of the NPN transistor; the datasheet rates the emitter-to-base breakdown voltage BVEBO at 3 V.
2 B passive Base terminal of the NPN transistor; the device absolute maximum ratings give a collector-to-emitter voltage of 12 V and a collector current of 100 mA.
3 C passive Collector terminal of the NPN transistor; the device absolute maximum ratings give a collector-to-base voltage of 20 V and a collector current of 100 mA.

Key specifications

Parameter Value
Manufacturer UTC(Unisonic Tech)
Package SOT-23
Category Transistors
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 to Base Breakdown Voltage BVCBO 20 V IC=10μA, IE=0 2
Collector to Emitter Breakdown Voltage BVCEO 12 V IC=1mA, RBE=∞ 2
Emitter to Base Breakdown Voltage BVEBO 3 V IE=10μA, IC=0 2
Collector-Base Cut-Off Current ICBO 1 μA VCB =10V, IE =0 2
Emitter-Base Cut-Off Current IEBO 1 μA VEB =1 V, IC=0 2
DC Current Gain (rank A, 50-170) hFE 50 170 VCE =10 V, IC =20 mA 2
Noise Figure NF 2 dB VCE =10 V, IC =7mA, f =1.0GHz 2
Feed-Back Capacitance CRE 1 pF VCB =10 V, IE =0, f =1.0MHz 2
Collector to Base Voltage BVCBO 20 V 2
Collector to Emitter Voltage BVCEO 12 V 2
Emitter to Base Voltage BVEBO 3 V 2
Collector Current IC 100 mA 2
Power Dissipation (SOT-23-3 / SOT-23) PD 200 mW SOT-23-3 / SOT-23 package 2
Junction Temperature TJ 150 °C 2
Storage Temperature TSTG -65 150 °C 2
Gain Bandwidth Product fT 7 GHz VCE =10 V, IC =20 mA 2

CAD (KiCad official)

  • Symbol: 2SC3356G-A-AE2-R
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: 2sc3356g-a-ae2-r-etched.step / 2sc3356g-a-ae2-r-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 2sc3356g-a-ae2-r.step / 2sc3356g-a-ae2-r.glb are the bare package body.

Provenance

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

  • Datasheet: UTC(Unisonic Tech) datasheet (4 pp, sha256 93aa41a8f084d800, retrieved 2026-10-31, tier: manufacturer)
  • 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