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docs ao6402-vb: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
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ao6402-vb-etched.fit.json ao6402-vb: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
ao6402-vb-etched.glb ao6402-vb: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
ao6402-vb-etched.step ao6402-vb: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
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page.json ao6402-vb: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray 27d ago
README.md ao6402-vb: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray 1mo ago

AO6402-VB

VBsemi Elec · MOSFETs · TSOP-6

AO6402-VB from VBsemi Elec, in a TSOP-6. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 D passive Drain terminal of the N-channel MOSFET. Tied internally to pins 2, 5, and 6 (common drain paddle). VDS rated 30 V, ID up to 6 A (TC=25 °C).
2 D passive Drain terminal of the N-channel MOSFET. Tied internally to pins 1, 5, and 6 (common drain paddle). VDS rated 30 V.
3 G input Gate control terminal. VGS rated ±20 V; typical VGS(th) 0.5-1.5 V at ID=250 µA. Total gate charge Qg ≈ 4.2 nC at VGS=4.5 V (8.2 nC at VGS=10 V).
4 S passive Source terminal of the N-channel MOSFET. Body diode anode; body-diode VSD ≈ 0.82 V typ. (1.2 V max) at IS=4.4 A.
5 D passive Drain terminal of the N-channel MOSFET. Tied internally to pins 1, 2, and 6 (common drain paddle).
6 D passive Drain terminal of the N-channel MOSFET. Tied internally to pins 1, 2, and 5 (common drain paddle).

Key specifications

Parameter Value
Manufacturer VBsemi Elec
Package TSOP-6
Category Transistors/Thyristors
Pins 6

Ordering variants

Same part, different packaging or reel option.

  • AO6402-VB

CAD (KiCad official)

  • Symbol: AO6402-VB
  • Footprint: Package_SO:TSOP-6_1.65x3.05mm_P0.95mm
  • 3D model: TSOP-6 (KiCad packages3D, STEP)
  • 3D model files: ao6402-vb-etched.step / ao6402-vb-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ao6402-vb.step / ao6402-vb.glb are the bare package body.

Provenance

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

  • Datasheet: VBsemi Elec datasheet (None pp, sha256 32362fb865d52b11, retrieved 2026-08-17, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF