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MS23P03

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by Ray

Bruckewell MOSFETs, SOT-23. Datasheet-verified pinout, KiCad symbol/footprint/3D.

componenttransistors-thyristorsms23p03
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MS23P03

Bruckewell · MOSFETs · SOT-23

MS23P03 from Bruckewell, in a SOT-23. 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 G input Gate. MOSFET control terminal; VGS rated ±12 V, VGS(th) between -0.5 V and -1.2 V (VDS=VGS, ID=-250 μA). Total gate charge Qg typ. 11.9 nC at VGS=-4.5 V, ID=-3 A.
2 S passive Source. Reference terminal for VGS; continuous source current IS = -3.2 A (body diode forward VSD typ. -1.2 V @ IS=-1.2 A, VGS=0 V).
3 D passive Drain. Switched terminal; VDS rated -30 V, continuous ID = -3.2 A @ TA=25°C (-2.6 A @ 70°C), pulsed IDM = -20 A. RDS(on) typ. 60 mΩ @ VGS=-10 V.

Key specifications

Parameter Value
Manufacturer Bruckewell
Package SOT-23
Category Transistors/Thyristors
Pins 3

CAD (KiCad official)

  • Symbol: MS23P03
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: Bruckewell datasheet (None pp, sha256 f544773ccf1a3ab0, 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