component
STT6N3LLH6
Public Made by Adomby adom
STMicroelectronics MOSFETs, SOT-23-6L. Datasheet-verified pinout, 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
markdownSTT6N3LLH6
STMicroelectronics · MOSFETs · SOT-23-6L
STT6N3LLH6 from STMicroelectronics, in a SOT-23-6L. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | D | passive | Drain terminal of the N-channel power MOSFET, rated VDS = 30 V and continuous ID = 6 A at Tpcb = 25 °C. |
| 2 | D | passive | Drain terminal of the N-channel power MOSFET, rated VDS = 30 V and continuous ID = 6 A at Tpcb = 25 °C. |
| 3 | G | passive | Gate control terminal, rated VGS = ±20 V max, with gate threshold voltage VGS(th) = 1 V typ. at VDS = VGS, ID = 250 µA. |
| 4 | S | passive | Source terminal of the N-channel power MOSFET, internally connected to the body diode cathode-to-source path (integral source-drain diode rated ISD = 6 A). |
| 5 | D | passive | Drain terminal of the N-channel power MOSFET, rated VDS = 30 V and continuous ID = 6 A at Tpcb = 25 °C. |
| 6 | D | passive | Drain terminal of the N-channel power MOSFET, rated VDS = 30 V and continuous ID = 6 A at Tpcb = 25 °C. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | SOT-23-6L |
| Category | Transistors/Thyristors |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
STT6N3LLH6 - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6L (KiCad packages3D, STEP)
- 3D model files:
stt6n3llh6-etched.step/stt6n3llh6-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);stt6n3llh6.step/stt6n3llh6.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (12 pp, sha256
4ec6578dee4af197, retrieved 2026-09-23, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-sonnet-5(text+vision), consensusclaude-opus-4-8(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).