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FDS4435A-MS

MSKSEMI · MOSFETs · SOP-8

FDS4435A-MS from MSKSEMI, 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 S passive Source of the P-channel MOSFET, with continuous source current rated -9 A.
2 S passive Source of the P-channel MOSFET, with continuous source current rated -9 A.
3 S passive Source of the P-channel MOSFET, with continuous source current rated -9 A.
4 G input Gate, rated ±20 V gate-source maximum, with a threshold of -1.0 V min to -2.5 V max at ID=-250uA.
5 D passive Drain, rated -30 V drain-source maximum and -9 A continuous drain current at TC=25℃.
6 D passive Drain, rated -30 V drain-source maximum and -9 A continuous drain current at TC=25℃.
7 D passive Drain, rated -30 V drain-source maximum and -9 A continuous drain current at TC=25℃.
8 D passive Drain, rated -30 V drain-source maximum and -9 A continuous drain current at TC=25℃.

Key specifications

Parameter Value
Manufacturer MSKSEMI
Package SOP-8
Category Triode/MOS Tube/Transistor
Pins 8

CAD (KiCad official)

  • Symbol: FDS4435A-MS
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: fds4435a-ms-etched.step / fds4435a-ms-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); fds4435a-ms.step / fds4435a-ms.glb are the bare package body.

Provenance

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

  • Datasheet: MSKSEMI datasheet (7 pp, sha256 7ced1b29027d0276, retrieved 2026-10-27, 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