component
XR190N04G
Public Made by Adomby adom
XNRUSEMI MOSFETs, TO-263. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownXR190N04G
XNRUSEMI · MOSFETs · TO-263
XR190N04G from XNRUSEMI, in a TO-263. 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; maximum gate-source voltage is ±25 V and the gate threshold voltage is 2 V min to 4 V max at VGS=VDS, ID=250uA. |
| 2 | D | passive | Drain; drain-source voltage is rated 40 V with a continuous drain current of 190 A at TC=25℃ and a pulsed drain current of 760 A. |
| 3 | S | passive | Source; continuous source (body diode) current is 190 A max with a diode forward voltage of 1.2 V max at IS=57A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | XNRUSEMI |
| Package | TO-263 |
| Category | Transistors/Thyristors |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
XR190N04G - Footprint:
Package_TO_SOT_SMD:TO-263-2 - 3D model: TO-263 (KiCad packages3D, STEP)
- 3D model files:
xr190n04g-etched.step/xr190n04g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);xr190n04g.step/xr190n04g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: XNRUSEMI datasheet (5 pp, sha256
0dae930509810c4a, retrieved 2026-10-27, 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).