component
NTJD5121NT1G
Public Made by Adomby adom
TECH PUBLIC MOSFETs, SOT-363. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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NTJD5121NT1G
TECH PUBLIC · MOSFETs · SOT-363
NTJD5121NT1G from TECH PUBLIC, in a SOT-363. 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 | S2 | passive | Source of MOSFET 2 (N-channel, VDS 60 V, ID 0.3 A). |
| 2 | G2 | input | Gate of MOSFET 2 with gate protection diode; VGS max ±20 V, threshold 1 V min to 2.5 V max. |
| 3 | D1 | passive | Drain of MOSFET 1 (VDS 60 V, continuous ID 0.3 A, pulsed IDM 0.8 A). |
| 4 | S1 | passive | Source of MOSFET 1 (N-channel, VDS 60 V, ID 0.3 A). |
| 5 | G1 | input | Gate of MOSFET 1 with gate protection diode; VGS max ±20 V, threshold 1 V min to 2.5 V max. |
| 6 | D2 | passive | Drain of MOSFET 2 (VDS 60 V, continuous ID 0.3 A, pulsed IDM 0.8 A). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOT-363 |
| Category | Transistors/Thyristors |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
NTJD5121NT1G - Footprint:
Package_TO_SOT_SMD:SOT-363_SC-70-6 - 3D model: SOT-363 (KiCad packages3D, STEP)
- 3D model files:
ntjd5121nt1g-etched.step/ntjd5121nt1g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ntjd5121nt1g.step/ntjd5121nt1g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TECH PUBLIC datasheet (3 pp, sha256
ed446d597df1060b, retrieved 2026-10-09, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(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).
# NTJD5121NT1G
**TECH PUBLIC** · MOSFETs · SOT-363
NTJD5121NT1G from TECH PUBLIC, in a SOT-363. 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 | S2 | passive | Source of MOSFET 2 (N-channel, VDS 60 V, ID 0.3 A). |
| 2 | G2 | input | Gate of MOSFET 2 with gate protection diode; VGS max ±20 V, threshold 1 V min to 2.5 V max. |
| 3 | D1 | passive | Drain of MOSFET 1 (VDS 60 V, continuous ID 0.3 A, pulsed IDM 0.8 A). |
| 4 | S1 | passive | Source of MOSFET 1 (N-channel, VDS 60 V, ID 0.3 A). |
| 5 | G1 | input | Gate of MOSFET 1 with gate protection diode; VGS max ±20 V, threshold 1 V min to 2.5 V max. |
| 6 | D2 | passive | Drain of MOSFET 2 (VDS 60 V, continuous ID 0.3 A, pulsed IDM 0.8 A). |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOT-363 |
| Category | Transistors/Thyristors |
| Pins | 6 |
## CAD (KiCad official)
- Symbol: `NTJD5121NT1G`
- Footprint: `Package_TO_SOT_SMD:SOT-363_SC-70-6`
- 3D model: SOT-363 (KiCad packages3D, STEP)
- 3D model files: `ntjd5121nt1g-etched.step` / `ntjd5121nt1g-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ntjd5121nt1g.step` / `ntjd5121nt1g.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [TECH PUBLIC datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588947657889370112) (3 pp, sha256 `ed446d597df1060b`, retrieved 2026-10-09, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (vision), consensus `claude-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).
[Datasheet PDF](docs/ntjd5121nt1g-datasheet.pdf)