component
TPCJ2101
Public Made by Adomby adom
TECH PUBLIC MOSFETs, SOT-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
TPCJ2101
TECH PUBLIC · MOSFETs · SOT-323
TPCJ2101 from TECH PUBLIC, in a SOT-323. 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 of the P-channel enhancement-mode MOSFET, with a VGS rating of ±8 V and a threshold of -0.45 V min / -0.7 V typ at ID = -250 µA. |
| 2 | S | passive | Source of the P-channel MOSFET, carrying continuous drain current up to -1.4 A, with the body diode running between source and drain. |
| 3 | D | passive | Drain of the P-channel MOSFET, rated for VDS of -20 V and continuous ID of -1.4 A (pulsed -3.0 A), with RDS(on) below 100 mΩ at VGS = -4.5 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOT-323 |
| Category | Transistors/Thyristors |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
TPCJ2101 - Footprint:
Package_TO_SOT_SMD:SOT-323_SC-70 - 3D model: SOT-323 (KiCad packages3D, STEP)
- 3D model files:
tpcj2101-etched.step/tpcj2101-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tpcj2101.step/tpcj2101.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TECH PUBLIC datasheet (4 pp, sha256
0cd3cbeeb07c14f8, 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).
# TPCJ2101
**TECH PUBLIC** · MOSFETs · SOT-323
TPCJ2101 from TECH PUBLIC, in a SOT-323. 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 of the P-channel enhancement-mode MOSFET, with a VGS rating of ±8 V and a threshold of -0.45 V min / -0.7 V typ at ID = -250 µA. |
| 2 | S | passive | Source of the P-channel MOSFET, carrying continuous drain current up to -1.4 A, with the body diode running between source and drain. |
| 3 | D | passive | Drain of the P-channel MOSFET, rated for VDS of -20 V and continuous ID of -1.4 A (pulsed -3.0 A), with RDS(on) below 100 mΩ at VGS = -4.5 V. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOT-323 |
| Category | Transistors/Thyristors |
| Pins | 3 |
## CAD (KiCad official)
- Symbol: `TPCJ2101`
- Footprint: `Package_TO_SOT_SMD:SOT-323_SC-70`
- 3D model: SOT-323 (KiCad packages3D, STEP)
- 3D model files: `tpcj2101-etched.step` / `tpcj2101-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tpcj2101.step` / `tpcj2101.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/8588907285267955712) (4 pp, sha256 `0cd3cbeeb07c14f8`, 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/tpcj2101-datasheet.pdf)