component
TPSI3457CDV
Public Made by Adomby adom
TECH PUBLIC MOSFETs, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
TPSI3457CDV
TECH PUBLIC · MOSFETs · SOT-23-6
TPSI3457CDV from TECH PUBLIC, in a SOT-23-6. 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 | D | passive | Drain of the P-channel MOSFET (-30V VDS max, -4.1A continuous ID), shorted to the other drain pins. |
| 2 | D | passive | Drain of the P-channel MOSFET (-30V VDS max, -4.1A continuous ID), shorted to the other drain pins. |
| 3 | G | input | Gate of the P-channel MOSFET, with VGS limited to ±20V and a threshold of -1V min to -3V max at ID=-250µA. |
| 4 | S | passive | Source of the P-channel MOSFET, the body diode forward voltage is -1V max at IS=-1A. |
| 5 | D | passive | Drain of the P-channel MOSFET (-30V VDS max, -4.1A continuous ID), shorted to the other drain pins. |
| 6 | D | passive | Drain of the P-channel MOSFET (-30V VDS max, -4.1A continuous ID), shorted to the other drain pins. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOT-23-6 |
| Category | Transistors/Thyristors |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
TPSI3457CDV - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
tpsi3457cdv-etched.step/tpsi3457cdv-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tpsi3457cdv.step/tpsi3457cdv.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TECH PUBLIC datasheet (4 pp, sha256
3a45639bcda58b82, retrieved 2026-10-17, 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).
# TPSI3457CDV
**TECH PUBLIC** · MOSFETs · SOT-23-6
TPSI3457CDV from TECH PUBLIC, in a SOT-23-6. 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 | D | passive | Drain of the P-channel MOSFET (-30V VDS max, -4.1A continuous ID), shorted to the other drain pins. |
| 2 | D | passive | Drain of the P-channel MOSFET (-30V VDS max, -4.1A continuous ID), shorted to the other drain pins. |
| 3 | G | input | Gate of the P-channel MOSFET, with VGS limited to ±20V and a threshold of -1V min to -3V max at ID=-250µA. |
| 4 | S | passive | Source of the P-channel MOSFET, the body diode forward voltage is -1V max at IS=-1A. |
| 5 | D | passive | Drain of the P-channel MOSFET (-30V VDS max, -4.1A continuous ID), shorted to the other drain pins. |
| 6 | D | passive | Drain of the P-channel MOSFET (-30V VDS max, -4.1A continuous ID), shorted to the other drain pins. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOT-23-6 |
| Category | Transistors/Thyristors |
| Pins | 6 |
## CAD (KiCad official)
- Symbol: `TPSI3457CDV`
- Footprint: `Package_TO_SOT_SMD:SOT-23-6`
- 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files: `tpsi3457cdv-etched.step` / `tpsi3457cdv-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tpsi3457cdv.step` / `tpsi3457cdv.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/8590454774606311424) (4 pp, sha256 `3a45639bcda58b82`, retrieved 2026-10-17, 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/tpsi3457cdv-datasheet.pdf)