component
STW11NK90Z
Public Made by Adomby adom
STMicroelectronics MOSFETs, TO-247. 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
markdownSTW11NK90Z
STMicroelectronics · MOSFETs · TO-247
STW11NK90Z from STMicroelectronics, in a TO-247. 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 terminal with built-in back-to-back Zener protection, rated for a maximum gate-source voltage of ±30 V and a gate threshold of 3 to 4.5 V. |
| 2 | D | passive | Drain terminal rated for a drain-source voltage of 900 V and a continuous drain current of 9.2 A at TC = 25°C. |
| 3 | S | passive | Source terminal, the return for the 9.2 A continuous drain current and the reference for the ±30 V gate-source rating. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | TO-247 |
| Category | Transistors/Thyristors |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
STW11NK90Z - Footprint:
Package_TO_SOT_THT:TO-247-3_Vertical - 3D model: TO-247 (KiCad packages3D, STEP)
- 3D model files:
stw11nk90z-etched.step/stw11nk90z-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);stw11nk90z.step/stw11nk90z.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (12 pp, sha256
729e885e67fdd081, retrieved 2026-10-27, tier: manufacturer) - 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).