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AO3407

Public Made by Adom

by adom

Guangdong Hottech MOSFETs, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 22d ago
viewers ao3407: viewers · Ray 22d ago
ao3407-etched.glb ao3407: factory component page (tier=lcsc) · Ray 22d ago
ao3407-etched.step ao3407: factory component page (tier=lcsc) · Ray 22d ago
ao3407-hero.glb ao3407: hero GLB from the etched model (keeps the MPN mark) · Ray 22d ago
ao3407-hero.overlay.json Publish 0.1.0 · Ray 22d ago
ao3407.glb Publish 0.1.0 · Ray 22d ago
ao3407.kicad_mod Publish 0.1.0 · Ray 22d ago
ao3407.kicad_sym Publish 0.1.0 · Ray 22d ago
ao3407.lbr Publish 0.1.0 · Ray 22d ago
ao3407.step Publish 0.1.0 · Ray 22d ago
package.json Publish 0.1.0 · Ray 22d ago
page.json ao3407: specified limits as data (metadata.characteristics, 14 rows from the datasheet) · Ray 16d ago
README.md ao3407: specified limits as data (metadata.characteristics, 14 rows from the datasheet) · Ray 16d ago

AO3407

Guangdong Hottech · MOSFETs · SOT-23

AO3407 from Guangdong Hottech, 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 Gate input Gate terminal of the P-channel MOSFET; the absolute maximum gate-source voltage is ±20 V (VGS).
2 Source passive Source terminal of the P-channel MOSFET; the absolute maximum drain-source voltage is -30 V (VDS).
3 Drain passive Drain terminal of the P-channel MOSFET; the absolute maximum continuous drain current is -4.1 A (ID).

Key specifications

Parameter Value
Manufacturer Guangdong Hottech
Package SOT-23
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
Drain-Source Voltage VDS -30 V TA=25°C 1
Gate-Source Voltage VGS -20 20 V TA=25°C 1
Continuous Drain Current ID -4.1 A TA=25°C 1
Power Dissipation PD 350 mW TA=25°C 1
Junction Temperature TJ 150 ℃ TA=25°C 1
Storage Temperature Tstg -55 150 ℃ TA=25°C 1
Thermal Resistance from Junction to Ambient RθJA 357 ℃/W TA=25°C 1
Drain-source breakdown voltage BVDSS -30 V VGS = 0V, ID =-250µA 2
Zero gate voltage drain current IDSS -1 µA VDS =-24V, VGS = 0V 2
Gate-source leakage current IGSS -100 100 nA VGS =±20V, VDS = 0V 2
Drain-source on-resistance (note 1) RDS(on) 60 mΩ VGS =-10V, ID =-4.1A 2
Drain-source on-resistance (note 1) RDS(on) 87 mΩ VGS =-4.5V, ID =-3A 2
Gate threshold voltage VGS(th) -1 -3 V VDS =VGS, ID =-250µA 2
Diode forward voltage (note 1) VSD -1 V IS=-1A, VGS=0V 2

CAD (KiCad official)

  • Symbol: AO3407
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: ao3407-etched.step / ao3407-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ao3407.step / ao3407.glb are the bare package body.

Provenance

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

  • Datasheet: Guangdong Hottech datasheet (4 pp, sha256 51dea2e1b5f9fd78, retrieved 2026-10-09, tier: lcsc)
  • 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