component

SI2307A

Public Made by Adom

by adom

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

componenttransistors-thyristorssi2307afactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 29d ago
viewers si2307a: viewers · Ray 29d ago
package.json Publish 0.1.0 · Ray 29d ago
page.json si2307a: specified limits as data (metadata.characteristics, 19 rows from the datasheet) · Ray 24d ago
README.md si2307a: specified limits as data (metadata.characteristics, 19 rows from the datasheet) · Ray 24d ago
si2307a-etched.glb si2307a: factory component page (tier=lcsc) · Ray 29d ago
si2307a-etched.step si2307a: factory component page (tier=lcsc) · Ray 29d ago
si2307a-hero.glb si2307a: hero GLB from the etched model (keeps the MPN mark) · Ray 29d ago
si2307a-hero.overlay.json Publish 0.1.0 · Ray 29d ago
si2307a.glb Publish 0.1.0 · Ray 29d ago
si2307a.kicad_mod Publish 0.1.0 · Ray 29d ago
si2307a.kicad_sym Publish 0.1.0 · Ray 29d ago
si2307a.lbr Publish 0.1.0 · Ray 29d ago
si2307a.step Publish 0.1.0 · Ray 29d ago

SI2307A

UMW · MOSFETs · SOT-23

SI2307A from UMW, 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 terminal of the -30 V P-channel MOSFET, with gate-source voltage rated VGS ±20 V.
2 S passive SOURCE terminal of the -30 V P-channel MOSFET (VDS = -30 V rating).
3 D passive DRAIN terminal of the -30 V P-channel MOSFET, rated continuous drain current ID = -3 A at TA = 25°C and pulsed drain current IDM = -12 A.

Key specifications

Parameter Value
Manufacturer UMW
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 VDSS -30 V ID=-250µA, VGS=0V 2
Gate-Body leakage current IGSS -100 100 nA VDS=0V, VGS=±20V 2
Gate Threshold Voltage VGS(th) -1 -3 V VDS=VGS, ID=-250μA 2
Zero Gate Voltage Drain Current IDSS -1 µA VDS=-24V, VGS=0V 2
Zero Gate Voltage Drain Current IDSS -10 µA VDS=-24V, VGS=0V, TJ=55°C 2
Static Drain-Source On-Resistance RDS(ON) 50 mΩ VGS=-10V, ID=-3A 2
Static Drain-Source On-Resistance RDS(ON) 70 mΩ VGS=-4.5V, ID=-2.5A 2
Maximum Body-Diode Continuous Current IS -1.25 A 2
Diode Forward Voltage VSD -1.2 V IS=-1.25A, VGS=0V 2
Drain-Source Voltage VDS -30 V 1
Gate-Source Voltage VGS -20 20 V 1
Continuous Drain Current ID -3 A TA=25°C 1
Continuous Drain Current ID -2.5 A TA=70°C 1
Pulsed Drain Current IDM -12 A 1
Power Dissipation PD 1.25 W TA=25°C 1
Power Dissipation PD 0.8 W TA=70°C 1
Junction Temperature TJ 150 °C 1
Storage Temperature Range TSTG -55 150 °C 1
Thermal Resistance, Junction-to-Ambient RthJA 100 °C/W t ≤10sec 1

CAD (KiCad official)

  • Symbol: SI2307A
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: si2307a-etched.step / si2307a-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); si2307a.step / si2307a.glb are the bare package body.

Provenance

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

  • Datasheet: UMW datasheet (7 pp, sha256 e798fc0103a0feed, retrieved 2026-10-09, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-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