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AGM435E

Public Made by Adom

by adom

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

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AGM435E

AGM-Semi · MOSFETs · SOT-23-3

AGM435E from AGM-Semi, in a SOT-23-3. 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 limit is ±20 V, with threshold VGS(th) of 1.2 V min to 2.2 V max at ID=250μA.
2 S passive Source; continuous drain current is 5.0 A at TA=25℃ (package limited), and body-diode continuous current is 5.0 A.
3 D passive Drain; drain-source voltage is rated 40 V, with RDS(on) of 20 mΩ typ (25 mΩ max) at VGS=10V, ID=5A.

Key specifications

Parameter Value
Manufacturer AGM-Semi
Package SOT-23-3
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 40 V VGS=0V ID=250μA 2
Zero Gate Voltage Drain Current IDSS 1 μA VDS=40V,VGS=0V 2
Gate-Body Leakage Current IGSS -100 100 nA VGS=±20V,VDS=0V 2
Gate Threshold Voltage VGS(th) 1.2 1.5 2.2 V VDS=VGS,ID=250μA 2
Drain-Source On-State Resistance RDS(on) 20 25 mΩ VGS=10V, ID=5A 2
Drain-Source On-State Resistance RDS(on) 24 30 mΩ VGS=4.5V, ID=3A 2
Source-Drain Current (Body Diode) ISD 5 A 2
Forward on Voltage VSD 1.2 V VGS=0V,IS=5A 2
Drain-Source Voltage VDS 40 V VGS=0V 1
Gate-Source Voltage VGS -20 20 V VDS=0V 1
Drain Current-Continuous ID 5 A TA=25℃ (Note 1) 1
Drain Current-Continuous ID 3.2 A TA=70℃ 1
Drain Current-Pulsed IDM (pluse) 20 A Note 2 1
Maximum Power Dissipation PD 1.2 w TA=25℃ 1
Operating Junction and Storage Temperature Range TJ,TSTG -55 150 ℃ 1
Thermal Resistance Junction-ambient (Steady State) RθJA 104 ℃/W Steady State 1

CAD (KiCad official)

  • Symbol: AGM435E
  • Footprint: Package_TO_SOT_SMD:SOT-23-3
  • 3D model: SOT-23-3 (KiCad packages3D, STEP)
  • 3D model files: agm435e-etched.step / agm435e-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); agm435e.step / agm435e.glb are the bare package body.

Provenance

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

  • Datasheet: AGM-Semi datasheet (8 pp, sha256 738e93978483cd40, retrieved 2026-10-28, 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