component
FH1806D2
Public Made by Adomby adom
XIN FEI HONG MOSFETs, TO-252. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 17d ago |
| viewers | 17d ago |
| fh1806d2-etched.glb | 17d ago |
| fh1806d2-etched.step | 17d ago |
| fh1806d2-hero.glb | 17d ago |
| fh1806d2-hero.overlay.json | 17d ago |
| fh1806d2.glb | 17d ago |
| fh1806d2.kicad_mod | 17d ago |
| fh1806d2.kicad_sym | 17d ago |
| fh1806d2.lbr | 17d ago |
| fh1806d2.step | 17d ago |
| package.json | 17d ago |
| page.json | 17d ago |
| README.md | 17d ago |
FH1806D2
XIN FEI HONG · MOSFETs · TO-252
FH1806D2 from XIN FEI HONG, 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 (VGSS), with threshold VGS(th) of 2 V min to 4 V max at ID = 250 µA. |
| 2 | D | passive | Drain, shown as the shortened center lead and connected to the exposed drain tab; VDS is 60 V max and continuous ID is 80 A at TC = 25ºC. |
| 3 | S | passive | Source; continuous body-diode forward current IS is 80 A max. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | XIN FEI HONG |
| Package | TO-252 |
| Category | Triode/MOS Tube/Transistor |
| 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 | 60 | V | VGS = 0V | 1 | ||
| Continuous Drain Current | ID | 80 | A | TC = 25ºC | 1 | ||
| Continuous Drain Current | ID | 51 | A | TC = 100ºC | 1 | ||
| Pulsed Drain Current | ID,pulse | 320 | A | 1 | |||
| Gate-Source Voltage | VGSS | -20 | 20 | V | 1 | ||
| Single Pulse Avalanche Energy | EAS | 244 | mJ | L=0.5mH, VDD=30V, Start TJ=25℃ | 1 | ||
| Power Dissipation | PD | 83 | W | 1 | |||
| Operating Junction and Storage Temperature Range | TJ, Tstg | -55 | 150 | ºC | 1 | ||
| Thermal Resistance, Junction-to-Case | RthJC | 1.5 | ºC/W | 1 | |||
| Thermal Resistance, Junction-to-Ambient | RthJA | 62 | ºC/W | 1 | |||
| Drain-Source Breakdown Voltage | V(BR)DSS | 60 | 66 | V | VGS = 0V, ID = 250µA | 2 | |
| Zero Gate Voltage Drain Current | IDSS | 1 | μA | VDS = 60V, VGS = 0V, TJ = 25ºC | 2 | ||
| Zero Gate Voltage Drain Current | IDSS | 100 | μA | VDS = 60V, VGS = 0V, TJ = 125ºC | 2 | ||
| Gate-Source Leakage Current | IGSS | 100 | nA | VGS = ±20V | 2 | ||
| Gate-Source Threshold Voltage | VGS(th) | 2 | 2.8 | 4 | V | VDS = VGS, ID = 250µA | 2 |
| Drain-Source On-State-Resistance | RDS(on) | 6.5 | 7.9 | mΩ | VGS = 10V, ID = 20A | 2 | |
| Body Diode Forward Voltage | VSD | 1.2 | V | TJ = 25ºC, ISD = 20A, VGS = 0V | 2 | ||
| Continuous Diode Forward Current | IS | 80 | A | 2 |
CAD (KiCad official)
- Symbol:
FH1806D2 - Footprint:
Package_TO_SOT_SMD:TO-252-2 - 3D model: TO-252 (KiCad packages3D, STEP)
- 3D model files:
fh1806d2-etched.step/fh1806d2-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);fh1806d2.step/fh1806d2.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: XIN FEI HONG datasheet (7 pp, sha256
4d62b7747993b5e7, retrieved 2026-10-18, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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).