component
FH2301S
Public Made by Adomby adom
XIN FEI HONG MOSFETs, SOT-23. 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 | 20d ago |
| viewers | 20d ago |
| fh2301s-etched.glb | 20d ago |
| fh2301s-etched.step | 20d ago |
| fh2301s-hero.glb | 20d ago |
| fh2301s-hero.overlay.json | 20d ago |
| fh2301s.glb | 20d ago |
| fh2301s.kicad_mod | 20d ago |
| fh2301s.kicad_sym | 20d ago |
| fh2301s.lbr | 20d ago |
| fh2301s.step | 20d ago |
| package.json | 20d ago |
| page.json | 20d ago |
| README.md | 20d ago |
FH2301S
XIN FEI HONG · MOSFETs · SOT-23
FH2301S from XIN FEI HONG, in a SOT-23. 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 limited to ±10 V, with threshold VGS(th) of -0.4 to -1.0 V at ID = -250 µA. |
| 2 | S | passive | Source of the P-channel MOSFET, connected to the body diode anode; continuous drain current is -2.3 A. |
| 3 | D | passive | Drain; drain-source voltage rated -20 V, continuous current -2.3 A and pulsed current -9 A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | XIN FEI HONG |
| Package | SOT-23 |
| 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 breakdown voltage | V(BR)DSS | -20 | V | VGS = 0V, ID = -250µA | 2 | ||
| Zero gate voltage drain current | IDSS | -1 | µA | VDS = -20V, VGS = 0V | 2 | ||
| Gate-body leakage current | IGSS | -100 | 100 | nA | VGS = ±10V, VDS = 0V | 2 | |
| Gate threshold voltage | VGS(th) | -0.4 | -0.6 | -1 | V | VDS = VGS, ID = -250µA (note 3) | 2 |
| Drain-source on-resistance | RDS(on) | 125 | 140 | mΩ | VGS = -4.5V, ID = -2A (note 3) | 2 | |
| Drain-source on-resistance | RDS(on) | 140 | 170 | mΩ | VGS = -3.3V, ID = -1A (note 3) | 2 | |
| Drain-source on-resistance | RDS(on) | 170 | 210 | mΩ | VGS = -2.5V, ID = -1A (note 3) | 2 | |
| Diode forward voltage | VSD | -0.83 | -1.2 | V | IS = -1A, VGS = 0V (note 3) | 2 | |
| Drain-Source Voltage | VDS | -20 | V | TA = 25℃ unless otherwise specified | 1 | ||
| Gate-Source Voltage | VGS | -10 | 10 | V | TA = 25℃ unless otherwise specified | 1 | |
| Continuous Drain Current | ID | -2.3 | A | TA = 25℃ unless otherwise specified | 1 | ||
| Pulsed Drain Current | IDM | -9 | A | Repetitive rating, pulse width limited by maximum junction temperature (note 1) | 1 | ||
| Maximum Power Dissipation | PD | 1 | W | TA = 25℃ unless otherwise specified | 1 | ||
| Junction and Storage Temperature | TJ、TSTG | -50 | 150 | ℃ | TA = 25℃ unless otherwise specified | 1 | |
| Thermal Resistance from Junction to Ambient | RθJA | 125 | ℃/W | Surface mounted on FR4 board, t≤10 sec (note 2) | 1 |
CAD (KiCad official)
- Symbol:
FH2301S - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
fh2301s-etched.step/fh2301s-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);fh2301s.step/fh2301s.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: XIN FEI HONG datasheet (4 pp, sha256
5e31493bea61f415, retrieved 2026-10-17, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- 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).