component

LP9435LT1G

Public Made by Adom

by adom

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

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LP9435LT1G

LRC · MOSFETs · SOT-23

LP9435LT1G from LRC, 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 Gate input Gate terminal; gate-to-source voltage is rated ±20 V continuous with a threshold of -1 to -3 V at ID = -250 µA.
2 Source passive Source terminal of the P-channel MOSFET; continuous drain current is -5.3 A (pulsed -20 A) and the body diode forward voltage is at most -1.3 V at ISD = -2.6 A.
3 Drain passive Drain terminal; drain-source voltage is rated -30 V with RDS(on) of 70 mΩ max at VGS = -10 V and ID = -5.3 A.

Key specifications

Parameter Value
Manufacturer LRC
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 VBRDSS -30 V VGS = 0, ID = -250μA 2
Zero Gate Voltage Drain Current IDSS -1 μA VGS = 0, VDS = -24V 2
Gate-Body Leakage Current, Forward IGSSF 100 nA VGS = 20V 2
Gate-Body Leakage Current, Reverse IGSSR -100 nA VGS = - 20V 2
Gate Threshold Voltage VGS(th) -1 -1.7 -3 V VDS = VGS, ID = -250μA 2
Static Drain-Source On-State Resistance RDS(on) 70 mΩ VGS = -10V, ID = -5.3A 2
Static Drain-Source On-State Resistance RDS(on) 100 mΩ VGS = -4.5V, ID = -4.2A 2
Forward Voltage VSD -1.3 V VGS = 0V, ISD = -2.6A 2
Drain-Source Voltage VDSS -30 V 1
Gate-Source Voltage, Continuous VGS -20 20 V 1
Drain Current, Continuous ID -5.3 A TA = 25°C 1
Drain Current, Pulsed IDM -20 A Pulsed (Note 1: pulse width limited by maximum junction temperature) 1
Power Dissipation PD 1.4 W 1
Junction and Storage Temperature TJ,Tstg -55 150 ºC 1
Thermal Resistance, Junction-to-Ambient RΘJA 90 ºC/W 1-in² 2oz Cu PCB board (Note 2) 1

CAD (KiCad official)

  • Symbol: LP9435LT1G
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: lp9435lt1g-etched.step / lp9435lt1g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lp9435lt1g.step / lp9435lt1g.glb are the bare package body.

Provenance

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

  • Datasheet: LRC datasheet (7 pp, sha256 20836faabe16dd7e, 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