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4407A

HL · MOSFETs · SOP-8

4407A from HL, 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, one of three source pins (1-3) tied together; continuous drain current is -12A at TA=25℃.
2 S passive Source of the P-channel MOSFET, one of three source pins (1-3) tied together; continuous drain current is -12A at TA=25℃.
3 S passive Source of the P-channel MOSFET, one of three source pins (1-3) tied together; continuous drain current is -12A at TA=25℃.
4 G input Gate of the P-channel MOSFET, with a maximum gate-source voltage of ±20V and a threshold of -1V to -2.5V.
5 D passive Drain of the P-channel MOSFET, one of four drain pins (5-8) tied together; drain-source voltage rating is -30V.
6 D passive Drain of the P-channel MOSFET, one of four drain pins (5-8) tied together; drain-source voltage rating is -30V.
7 D passive Drain of the P-channel MOSFET, one of four drain pins (5-8) tied together; drain-source voltage rating is -30V.
8 D passive Drain of the P-channel MOSFET, one of four drain pins (5-8) tied together; drain-source voltage rating is -30V.

Key specifications

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

CAD (KiCad official)

  • Symbol: 4407A
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: 4407a-etched.step / 4407a-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 4407a.step / 4407a.glb are the bare package body.

Provenance

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

  • Datasheet: HL datasheet (6 pp, sha256 9165fc363410b302, retrieved 2026-10-09, 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