component
OSD3N90
Public Made by Adomby adom
OSEN 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 |
| osd3n90-etched.glb | 17d ago |
| osd3n90-etched.step | 17d ago |
| osd3n90-hero.glb | 17d ago |
| osd3n90-hero.overlay.json | 17d ago |
| osd3n90.glb | 17d ago |
| osd3n90.kicad_mod | 17d ago |
| osd3n90.kicad_sym | 17d ago |
| osd3n90.lbr | 17d ago |
| osd3n90.step | 17d ago |
| package.json | 17d ago |
| page.json | 17d ago |
| README.md | 17d ago |
OSD3N90
OSEN · MOSFETs · TO-252
OSD3N90 from OSEN, 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 | Gate | input | Gate terminal; gate-source voltage rated ±30 V continuous, with threshold voltage 2.0 V min to 4.0 V max at VDS=VGS, ID=250µA. |
| 2 | Drain | passive | Drain terminal; drain-source voltage rated 900 V, continuous drain current 3 A and pulsed drain current 12 A. |
| 3 | Source | passive | Source terminal, connected to the body diode anode; continuous diode forward current is 3 A max. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | OSEN |
| 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 Breakdown Voltage | BVDSS | 900 | V | ID=250µA, VGS=0V, TJ=25°C | 2 | ||
| Gate Threshold Voltage | VGS(th) | 2 | 4 | V | VDS=VGS, ID=250μA | 2 | |
| Gate-Body Leakage Current | IGSS | -100 | 100 | nA | VGS=±30V, VDS=0 | 2 | |
| Zero Gate Voltage Drain Current | IDSS | 1 | μA | VDS=800V, VGS=0 | 2 | ||
| Diode Forward On-Voltage | VSD | 1 | V | IS=1A, VGS=0 | 3 | ||
| Drain-Source Voltage | VDSS | 900 | V | 2 | |||
| Gate-Source Voltage-Continuous | VGS | -30 | 30 | V | 2 | ||
| Drain Current-Continuous | ID | 3 | A | 2 | |||
| Drain Current-Single Pulsed | IDM | 12 | A | 2 | |||
| Power Dissipation | PD | 75 | W | 2 | |||
| Max. Operating Junction Temperature | Tj | 150 | ℃ | 2 | |||
| Thermal Resistance, Junction to Case | Rth(j-c) | 1.67 | ℃/W | 3 |
CAD (KiCad official)
- Symbol:
OSD3N90 - Footprint:
Package_TO_SOT_SMD:TO-252-2 - 3D model: TO-252 (KiCad packages3D, STEP)
- 3D model files:
osd3n90-etched.step/osd3n90-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);osd3n90.step/osd3n90.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: OSEN datasheet (3 pp, sha256
45ef232fb74b158a, 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).