# HCC6201ST

**HXY MOSFET** · Hall Switches · SOT-23

HCC6201ST from HXY MOSFET, 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 | VDD | power_in | Supply voltage pin, operating range 2.5 V to 5.5 V with an absolute maximum of 6.0 V. |
| 2 | GND | power_in | Ground reference pin. |
| 3 | VOUT | output | Push-pull output; low level at most 0.2 V at 1 mA sink, high level at least VDD-0.2 V at 1 mA source, with output current limited to 3.0 mA (low) and -2.0 mA (high) and an absolute maximum of 5 mA. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | HXY MOSFET |
| Package | SOT-23 |
| Category | Magnetic Sensors |
| 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 |
|---|---|---|---|---|---|---|---|
| 工作电压 (operating supply voltage) | VDD | 2.5 |  | 5.5 | V |  | 3 |
| 输出低电压 (output low voltage) | VOL |  |  | 0.2 | V | IOUT=1mA | 3 |
| 输出电流 (output current, output low state) | IOUT |  |  | 3 | mA | 输出低电压时 (output low voltage) | 3 |
| 输出电流 (output current, output high state) | IOUT | -2 |  |  | mA | 输出高电压时 (output high voltage) | 3 |
| 工作电流 (operating current, wake-up) | Iawk |  |  | 2.8 | mA | 唤醒时 (wake-up) | 3 |
| 电源平均电流 (average supply current) | IDD | 50 |  | 100 | uA |  | 3 |
| 唤醒模式时间 (wake-up mode time) | Tawk | 50 |  | 80 | us |  | 3 |
| 休眠模式时间 (sleep mode time) | Tp | 3.1 |  | 4.6 | ms |  | 3 |
| 工作频率 (operating frequency) | Fw | 220 |  | 320 | Hz |  | 3 |
| 响应频率 (response frequency) | Fr | 110 |  | 160 | Hz |  | 3 |
| 工作点 (operate point) | Bop | 18 | 30 | 42 | Gauss |  | 3 |
| 释放点 (release point) | Brp | 8 | 20 | 32 | Gauss |  | 3 |
| 回差 (hysteresis) | Bhys |  | 10 |  | Gauss | /Bop-Brp/ | 3 |
| 电源电压 (supply voltage, absolute maximum) | VDD |  |  | 6 | V |  | 2 |
| 反向电压 (reverse voltage) | VDD | -0.3 |  |  | V |  | 2 |
| 输出电流 (output current, absolute maximum) | IOUT |  |  | 5 | mA |  | 2 |
| 输出电压 (output voltage, absolute maximum) | VOUT |  |  | 6 | V |  | 2 |
| 工作温度范围 (operating temperature range) | Ta | -40 |  | 85 | ℃ |  | 2 |
| 储存温度范围 (storage temperature range) | Ts | -50 |  | 150 | ℃ |  | 2 |

## CAD (KiCad official)

- Symbol: `HCC6201ST`
- Footprint: `Package_TO_SOT_SMD:SOT-23`
- 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files: `hcc6201st-etched.step` / `hcc6201st-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `hcc6201st.step` / `hcc6201st.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [HXY MOSFET datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603008707525824512) (8 pp, sha256 `52bc2f6c96c235ae`, retrieved 2026-10-17, tier: lcsc)
- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-sonnet-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/hcc6201st-datasheet.pdf)