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Contents

README

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AGM085N10F

AGM-Semi · MOSFETs · TO-220F

AGM085N10F from AGM-Semi, in a TO-220F. 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; controls the channel, with VGS rated ±20 V max and a threshold of 1.2 V min to 2.2 V max at VDS=VGS, ID=250 μA.
2 D passive Drain; rated 100 V drain-source (VGS=0 V) and 80 A continuous at Tc=25 °C (package limited).
3 S passive Source; body diode conducts up to 80 A continuous (ISD) from source to drain.

Key specifications

Parameter Value
Manufacturer AGM-Semi
Package TO-220F
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 1
Drain Current-Continuous ID 80 A Tc=25℃ 1
Drain Current-Continuous ID 52.5 A Tc=100℃ 1
Maximum Power Dissipation PD 78 w Tc=25℃ 1
Maximum Power Dissipation PD 31 w Tc=100℃ 1
Avalanche energy EAS 210 mJ Note 3: TJ=25℃, VDD=50V, Vgs=10V, ID=29A, L=0.5mH, RG=25ohm 1
Operating Junction and Storage Temperature Range TJ,TSTG -55 150 ℃ 1
Thermal Resistance Junction-ambient (Steady State) RθJA 50 ℃/W Steady State 1
Thermal Resistance Junction-Case RθJC 1.6 ℃/W 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 2
Gate Threshold Voltage VGS(th) 1.2 1.6 2.2 V VDS=VGS,ID=250μA 2
Drain-Source On-State Resistance RDS(on) 9 10.5 mΩ VGS=10V, ID=20A 2
Drain-Source On-State Resistance RDS(on) 12.7 15 mΩ VGS=4.5V, ID=15A 2
Source-Drain Current (Body Diode) ISD 80 A 2
Forward on Voltage VSD 0.9 1.2 V VGS=0V,IS=20A 2

CAD (KiCad official)

  • Symbol: AGM085N10F
  • Footprint: Package_TO_SOT_THT:TO-220F-3_Vertical
  • 3D model: TO-220F (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: AGM-Semi datasheet (8 pp, sha256 f7f76d83462f221a, retrieved 2026-11-07, 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