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AO4882-TD

Public Made by Adom

by adom

TDSEMIC MOSFETs, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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AO4882-TD

TDSEMIC · MOSFETs · SOP-8

AO4882-TD from TDSEMIC, in a SOP-8. 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 MOSFET 1 (N-channel); drain-source voltage rated 40 V, continuous drain current 10 A at TA=25°C.
2 G1 passive Gate of MOSFET 1; gate-source voltage max ±20 V, threshold VGS(th) 1.0 V min to 2.5 V max.
3 S2 passive Source of MOSFET 2 (N-channel); drain-source voltage rated 40 V, continuous drain current 10 A at TA=25°C.
4 G2 passive Gate of MOSFET 2; gate-source voltage max ±20 V, threshold VGS(th) 1.0 V min to 2.5 V max.
5 D2 passive Drain of MOSFET 2; VDSS 40 V, RDS(on) 22 mΩ max at VGS=10 V, pulsed drain current 32.8 A.
6 D2 passive Drain of MOSFET 2 (second drain pin, tied to pin 5); VDSS 40 V, RDS(on) 22 mΩ max at VGS=10 V.
7 D1 passive Drain of MOSFET 1; VDSS 40 V, RDS(on) 22 mΩ max at VGS=10 V, pulsed drain current 32.8 A.
8 D1 passive Drain of MOSFET 1 (second drain pin, tied to pin 7); VDSS 40 V, RDS(on) 22 mΩ max at VGS=10 V.

Key specifications

Parameter Value
Manufacturer TDSEMIC
Package SOP-8
Category Transistors/Thyristors
Pins 8

CAD (KiCad official)

  • Symbol: AO4882-TD
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: ao4882-td-etched.step / ao4882-td-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ao4882-td.step / ao4882-td.glb are the bare package body.

Provenance

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

  • Datasheet: TDSEMIC datasheet (6 pp, sha256 51f6143f19bd31e7, retrieved 2026-10-17, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • 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