component

SP2305LT2C

Public Made by Adom

by adom

Siliup MOSFETs, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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SP2305LT2C

Siliup · MOSFETs · SOT-23

SP2305LT2C from Siliup, in a SOT-23. 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 G input Gate; gate-source voltage limited to ±10 V, threshold VGS(th) -0.5 to -0.9 V at ID=-250µA.
2 S passive Source of the P-channel MOSFET; continuous drain current -3.7 A, pulsed -14.8 A.
3 D passive Drain; drain-source voltage rated -20 V with RDS(on) typ 44 mΩ at VGS=-4.5 V.

Key specifications

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

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Drain-Source Breakdown Voltage BVDSS -20 V VGS=0V , ID=-250µA 2
Drain-Source Leakage Current IDSS -1 uA VDS=-16V , VGS=0V 2
Gate-Source Leakage Current IGSS -100 100 nA VGS=±10V , VDS=0V 2
Gate Threshold Voltage VGS(th) -0.5 -0.65 -0.9 V VDS=VGS , ID=-250µA 2
Static Drain-Source On-Resistance RDS(ON) 44 56 mΩ VGS=-4.5V , ID=-3A 2
Static Drain-Source On-Resistance RDS(ON) 60 80 mΩ VGS=-2.5V , ID=-2.5A 2
Diode Forward Voltage VSD -1.2 V VGS=0V , IS=-1A , TJ=25℃ 2
Drain-Source Voltage VDSS -20 V 2
Gate-Source Voltage VGSS -10 10 V 2
Continuous Drain Current ID -3.7 A 2
Pulse Drain Current Tested IDM -14.8 A 2
Power Dissipation PD 1 W 2
Thermal Resistance Junction-to-Ambient RθJA 125 °C/W 2
Storage Temperature Range TSTG -55 150 °C 2
Operating Junction Temperature Range TJ -55 150 °C 2

CAD (KiCad official)

  • Symbol: SP2305LT2C
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: sp2305lt2c-etched.step / sp2305lt2c-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sp2305lt2c.step / sp2305lt2c.glb are the bare package body.

Provenance

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

  • Datasheet: Siliup datasheet (5 pp, sha256 8d23fceafccd7145, retrieved 2026-10-17, 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