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Contents

README

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AGMH12N10D

AGM Semi · MOSFETs · TO-252

AGMH12N10D from AGM Semi, in a TO-252. 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 2.5 V min to 4.0 V max at ID=250μA.
2 D passive Drain, also connected to the exposed tab; drain-source voltage is 100 V max and continuous drain current is 65 A at Tc=25℃ (package limited).
3 S passive Source; body diode continuous source current is 65 A and forward voltage is 1.2 V max at IS=10A.

Key specifications

Parameter Value
Manufacturer AGM Semi
Package TO-252
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 Voltage VDS 100 V VGS=0V 1
Gate-Source Voltage VGS -20 20 V VDS=0V; printed as ±20 1
Drain Current-Continuous ID 65 A Tc=25℃ (Note 1) 1
Drain Current-Continuous ID 39 A Tc=100℃ 1
Drain Current-Pulsed IDM (pluse) 260 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 250 mJ Note 3 1
Operating Junction and Storage Temperature Range TJ,TSTG -55 150 ℃ 1
Thermal Resistance Junction-ambient (Steady State) RθJA 50 ℃/W Steady State (Note 1) 1
Thermal Resistance Junction-Case RθJC 1.3 ℃/W Note 1 1
Drain-Source Breakdown Voltage BVDSS 100 V VGS=0V ID=250μA 2
Zero Gate Voltage Drain Current IDSS 1 μA VDS=100V,VGS=0V 2
Gate-Body Leakage Current IGSS -100 100 nA VGS=±20V,VDS=0V; printed as ±100 2
Gate Threshold Voltage VGS(th) 2.5 3 4 V VDS=VGS,ID=250μA 2
Drain-Source On-State Resistance RDS(on) 9.6 13 mΩ VGS=10V, ID=20A 2
Source-Drain Current (Body Diode) ISD 65 A 2
Forward on Voltage VSD 1.2 V VGS=0V,IS=10A 2

CAD (KiCad official)

  • Symbol: AGMH12N10D
  • Footprint: Package_TO_SOT_SMD:TO-252-2
  • 3D model: TO-252 (KiCad packages3D, STEP)
  • 3D model files: agmh12n10d-etched.step / agmh12n10d-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); agmh12n10d.step / agmh12n10d.glb are the bare package body.

Provenance

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

  • Datasheet: AGM Semi datasheet (10 pp, sha256 5226825bb6a81e56, retrieved 2026-10-18, 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