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Contents

README

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AGM1405C1

AGM-Semi · MOSFETs · TO-220

AGM1405C1 from AGM-Semi, in a TO-220. 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, with an absolute maximum gate-source voltage of ±20 V and a threshold voltage of 1.2 V min to 2.2 V max at ID=250 µA.
2 D passive Drain, rated for 40 V drain-source voltage and 130 A continuous current at Tc=25℃ (package limited).
3 S passive Source, which carries up to 130 A through the body diode (ISD) and is the reference for the ±20 V gate-source rating.

Key specifications

Parameter Value
Manufacturer AGM-Semi
Package TO-220
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 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) 3.2 4.6 mΩ VGS=10V, ID=30A 2
Drain-Source On-State Resistance RDS(on) 4 7 mΩ VGS=4.5V, ID=20A 2
Source-Drain Current (Body Diode) ISD 130 A VG=VD=0V,Force Current 2
Forward on Voltage VSD 1.2 V VGS=0V,IS=30A 2
Reverse Recovery Time trr 18 ns IF=30A , dI/dt=100A/µs , TJ=25℃ 2
Reverse Recovery Charge Qrr 40 nc 2
Drain-Source Voltage (VGS=0V) VDS 40 V VGS=0V 1
Gate-Source Voltage (VDS=0V) VGS -20 20 V VDS=0V 1
Drain Current-Continuous ID 130 A Tc=25℃ (Note 1) 1
Drain Current-Continuous ID 100 A Tc=100℃ 1
Drain Current-Pulsed IDM (pluse) 400 A Note 2 1
Maximum Power Dissipation PD 96 w Tc=25℃ 1
Maximum Power Dissipation PD 38 w Tc=100℃ 1
Avalanche energy EAS 462 mJ 1
Operating Junction and Storage Temperature Range TJ,TSTG -55 150 ℃ 1
Thermal Resistance Junction-ambient (Steady State) RθJA 62 ℃/W Steady State (Note 1) 1
Thermal Resistance Junction-Case RθJC 1.3 ℃/W (Note 1) 1

CAD (KiCad official)

  • Symbol: AGM1405C1
  • Footprint: Package_TO_SOT_THT:TO-220-3_Vertical
  • 3D model: TO-220 (KiCad packages3D, STEP)
  • 3D model files: agm1405c1-etched.step / agm1405c1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); agm1405c1.step / agm1405c1.glb are the bare package body.

Provenance

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

  • Datasheet: AGM-Semi datasheet (8 pp, sha256 8fbaf88c37f4ada7, retrieved 2026-11-05, 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