# XP231P0201TR-G

**Torex Semicon** · MOSFETs · SOT-23

XP231P0201TR-G from Torex Semicon, in a SOT-23. 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 | Gate | input | Gate terminal of the P-channel MOSFET, driven from -2.5V and limited to a gate-source voltage of ±8V. |
| 2 | Source | passive | Source terminal of the P-channel MOSFET, with the body diode forward voltage of -0.8V typ (-1.2V max) at IS=-100mA. |
| 3 | Drain | passive | Drain terminal of the P-channel MOSFET, rated for VDSS of -30V and a DC drain current of -0.2A. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Torex Semicon |
| Package | SOT-23 |
| Category | Triode/MOS Tube/Transistor |
| Pins | 3 |

## Electrical characteristics

Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).

| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Drain-Source Breakdown Voltage | V(BR)DSS | -30 |  |  | V | ID= -250μA, VGS=0V | 2 |
| Drain-Source Leakage Current | IDSS |  |  | -10 | μA | VDS= -30V, VGS= 0V | 2 |
| Gate-Source Leakage Current | IGSS | -10 |  | 10 | μA | VGS= ±8V, VDS= 0V | 2 |
| Gate Threshold Voltage | VGS(off) | -0.5 | -0.8 | -1.2 | V | ID= -250uA, VDS= VGS | 2 |
| Drain-Source On Resistance | RDS(on) |  | 3.2 | 5 | Ω | VGS= -4.5V, ID= -100mA | 2 |
| Drain-Source On Resistance | RDS(on) |  | 4 | 8 | Ω | VGS= -2.5V, ID= -100mA | 2 |
| Diode Forward Voltage | VSD |  | -0.8 | -1.2 | V | IS= -100mA, VGS= 0V | 2 |
| Drain-Source Voltage | VDSS |  |  | -30 | V | Ta=25℃ | 1 |
| Gate-Source Voltage | VGSS | -8 |  | 8 | V | Ta=25℃ | 1 |
| Drain Current (DC) | ID |  |  | -0.2 | A | Ta=25℃ | 1 |
| Drain Current (Pulse) | IDP |  |  | -0.4 | A | PW≦10μs,duty cycle≦1% | 1 |
| Channel Power Dissipation | Pd |  |  | 0.4 | W | When implemented on a PCB defined by JESD51-7 | 1 |
| Junction Temperature | TJ |  |  | 150 | ℃ |  | 1 |
| Storage Temperature | Tstg | -55 |  | 150 | ℃ |  | 1 |
| Input Capacitance | Ciss |  | 34 |  | pF | VDS= -10V, VGS= 0V, f=1MHz | 2 |
| Output Capacitance | Coss |  | 7 |  | pF | VDS= -10V, VGS= 0V, f=1MHz | 2 |
| Reverse Transfer Capacitance | Crss |  | 2.5 |  | pF | VDS= -10V, VGS= 0V, f=1MHz | 2 |
| Turn-on Delay Time | td(on) |  | 18 |  | ns | VDD= -10V, ID= -100mA, VGS= -4.5V | 2 |
| Rise Time | tr |  | 20 |  | ns | VDD= -10V, ID= -100mA, VGS= -4.5V | 2 |
| Turn-off Delay Time | td(off) |  | 100 |  | ns | VDD= -10V, ID= -100mA, VGS= -4.5V | 2 |
| Fall Time | tf |  | 45 |  | ns | VDD= -10V, ID= -100mA, VGS= -4.5V | 2 |

## CAD (KiCad official)

- Symbol: `XP231P0201TR-G`
- Footprint: `Package_TO_SOT_SMD:SOT-23`
- 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files: `xp231p0201tr-g-etched.step` / `xp231p0201tr-g-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `xp231p0201tr-g.step` / `xp231p0201tr-g.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [Torex Semicon datasheet](docs/xp231p0201tr-g-datasheet.pdf) (6 pp, sha256 `4b79480418c550ab`, retrieved 2026-11-02, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text), 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/xp231p0201tr-g-datasheet.pdf)