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YJL3400B

Public Made by Adom

by adom

Yangzhou Yangjie Elec Tech MOSFETs, SOT-23(TO-236). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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YJL3400B

Yangzhou Yangjie Elec Tech · MOSFETs · SOT-23(TO-236)

YJL3400B from Yangzhou Yangjie Elec Tech, in a SOT-23(TO-236). 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 G input Gate; controls the channel, with absolute maximum VGS of ±12 V and threshold VGS(th) of 0.65 V min to 1.5 V max at ID=250 µA.
2 S passive Source; main current terminal of the N-channel MOSFET, with continuous body-diode current IS up to 5.6 A.
3 D passive Drain; rated for VDS 30 V and continuous ID 5.6 A at TA=25℃ (pulsed IDM 40 A).

Key specifications

Parameter Value
Manufacturer Yangzhou Yangjie Elec Tech
Package SOT-23(TO-236)
Category Transistors/Thyristors
Pins 3

CAD (KiCad official)

  • Symbol: YJL3400B
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23(TO-236) (KiCad packages3D, STEP)
  • 3D model files: yjl3400b-etched.step / yjl3400b-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); yjl3400b.step / yjl3400b.glb are the bare package body.

Provenance

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

  • Datasheet: Yangzhou Yangjie Elec Tech datasheet (8 pp, sha256 946084607fbef29c, retrieved 2026-10-13, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-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: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF