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SQ9407EY-T1-GE3-VB

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

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SQ9407EY-T1-GE3-VB

VBsemi Elec · MOSFETs · SO-8

SQ9407EY-T1-GE3-VB from VBsemi Elec, in a SO-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 terminal of the P-channel MOSFET, one of three source pins (1, 2, 3); drain-source voltage rated -60 V.
2 S passive Source terminal of the P-channel MOSFET, one of three source pins (1, 2, 3); continuous source current (diode conduction) is -4.5 A.
3 S passive Source terminal of the P-channel MOSFET, one of three source pins (1, 2, 3); pulsed drain current is rated -32 A.
4 G input Gate terminal of the P-channel MOSFET with a gate-source voltage rating of ±20 V and a threshold of -1.0 V to -2.5 V.
5 D passive Drain terminal, shorted with pins 6, 7 and 8; continuous drain current is -8 A at TC = 25 °C and drain-source voltage is rated -60 V.
6 D passive Drain terminal, shorted with pins 5, 7 and 8; RDS(on) is 0.060 Ω at VGS = -10 V.
7 D passive Drain terminal, shorted with pins 5, 6 and 8; RDS(on) is 0.063 Ω at VGS = -4.5 V.
8 D passive Drain terminal, shorted with pins 5, 6 and 7; pulsed drain current is rated -32 A.

Key specifications

Parameter Value
Manufacturer VBsemi Elec
Package SO-8
Category Transistors/Thyristors
Pins 8

CAD (KiCad official)

  • Symbol: SQ9407EY-T1-GE3-VB
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SO-8 (KiCad packages3D, STEP)
  • 3D model files: sq9407ey-t1-ge3-vb-etched.step / sq9407ey-t1-ge3-vb-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sq9407ey-t1-ge3-vb.step / sq9407ey-t1-ge3-vb.glb are the bare package body.

Provenance

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

  • Datasheet: VBsemi Elec datasheet (9 pp, sha256 6bf3768521b6f39a, 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