component

BSS8402DW

Public Made by Adom

by adom

TECH PUBLIC MOSFETs, SOT-363. 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 7d ago
viewers bss8402dw: viewers · Ray 7d ago
bss8402dw-etched.glb Publish 0.1.0 · Ray 7d ago
bss8402dw-etched.step bss8402dw: factory component page (tier=lcsc) · Ray 7d ago
bss8402dw-hero.glb bss8402dw: hero GLB from the etched model (keeps the MPN mark) · Ray 7d ago
bss8402dw-hero.overlay.json Publish 0.1.0 · Ray 7d ago
bss8402dw.glb Publish 0.1.0 · Ray 7d ago
bss8402dw.kicad_mod Publish 0.1.0 · Ray 7d ago
bss8402dw.kicad_sym Publish 0.1.0 · Ray 7d ago
bss8402dw.lbr Publish 0.1.0 · Ray 7d ago
bss8402dw.step Publish 0.1.0 · Ray 7d ago
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README.md Publish 0.1.0 · Ray 7d ago

BSS8402DW

TECH PUBLIC · MOSFETs · SOT-363

BSS8402DW from TECH PUBLIC, in a SOT-363. 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 S1 passive Source of Q1 N-channel MOSFET (VDSS 60 V, ID 115 mA continuous).
2 G1 input Gate of Q1 N-channel MOSFET (VGSS ±20 V continuous, ±40 V pulsed; VGS(th) 1 V min to 2.5 V max).
3 D2 passive Drain of Q2 P-channel MOSFET (VDSS -50 V, ID -130 mA continuous).
4 S2 passive Source of Q2 P-channel MOSFET (VDSS -50 V, ID -130 mA continuous).
5 G2 input Gate of Q2 P-channel MOSFET (VGSS ±20 V continuous; VGS(th) -0.8 V min to -2 V max).
6 D1 passive Drain of Q1 N-channel MOSFET (VDSS 60 V, ID 115 mA continuous).

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package SOT-363
Category Transistors/Thyristors
Pins 6

CAD (KiCad official)

  • Symbol: BSS8402DW
  • Footprint: Package_TO_SOT_SMD:SOT-363_SC-70-6
  • 3D model: SOT-363 (KiCad packages3D, STEP)
  • 3D model files: bss8402dw-etched.step / bss8402dw-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bss8402dw.step / bss8402dw.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (6 pp, sha256 84fcb33eae2b24f5, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (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