# FH3016AAL

**鑫飞宏** · Battery Management · SOT-23-6

FH3016AAL from 鑫飞宏, 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 | DOUT | output | Discharge control output that drives the gate of the external discharge N-MOS Q2; it goes low (to VSS) during over-discharge or discharge-overcurrent/short-circuit protection. |
| 2 | VM | input | Charge/discharge current sense input, connected to the source of charge N-MOS Q1 through a current-limiting resistor (typically 1kΩ) to sense the voltage drop across Q1 and Q2. |
| 3 | COUT | output | Charge control output that drives the gate of the external charge N-MOS Q1; it goes low (to VM) during charge overvoltage or charge overcurrent protection. |
| 4 | NC | unconnected | No internal connection; the pin is left floating (suspended) in the datasheet pin description. |
| 5 | VDD | power_in | Power supply input connected to the battery positive terminal, to be decoupled with a 0.1μF ceramic capacitor; absolute maximum rating is -0.3V to +6V and supply range is 1.5V to 6V. |
| 6 | VSS | power_in | Ground pin connected to the battery negative terminal and the IC reference for all voltage specifications. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | 鑫飞宏 |
| Package | SOT-23-6 |
| Category | Power Management (PMIC) |
| Pins | 6 |

## Electrical characteristics

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

| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| 过电流放电保护阈值 | VEDI | -0.01 |  | 0.01 | V |  | 4 |
| 电池短路保护阈值 | VSHORT | -0.1 |  | 0.1 | V | VM端电压 | 4 |
| 过电流充电保护阈值 | VECI | -0.02 |  | 0.02 | V |  | 4 |
| 供电电源 | VDD | 1.5 |  | 6 | V |  | 4 |
| 过电流放电恢复延迟时间 | tEDIR | 0.7 | 1 | 1.3 | ms |  | 4 |
| 过电流充电恢复延迟时间 | tECIR | 0.7 | 1 | 1.3 | ms |  | 4 |
| VM至VDD之间的上拉电阻 | RVMD | 0.75 | 1.5 | 2.25 | MΩ | VDD=1.8V，VM=0V | 4 |
| VM至VSS之间的下拉电阻 | RVMS | 10 | 20 | 30 | kΩ | VM=2.0V | 4 |
| COUT输出低电平下拉电阻 |  | 2 | 4 | 6 | MΩ |  | 4 |
| 电源电流 | IDD |  | 1.5 | 4 | μA | VDD=3.6V | 4 |
| 低功耗模式静态电流（过放自恢复允许型号） | IPDWN |  | 0.7 | 1 | μA | VDD=2.0V，过放自恢复允许型号 | 4 |
| DOUT输出低电平 |  |  | 0.2 | 0.4 | V | VDD=2.0V，IDOUT=10μA | 4 |
| 工作温度 | TA | -40 |  | 85 | ℃ |  | 3 |
| 供电电源（极限） | VDD | -0.3 |  | 6 | V |  | 3 |
| 结温 |  |  |  | 150 | ℃ |  | 3 |
| 贮存温度 |  | -65 |  | 150 | ℃ |  | 3 |
| 功耗PD | PD |  |  | 625 | mW | TA=25℃，SOT23-6封装 | 3 |
| 热阻（SOT23-6） | θJA |  | 200 |  | ℃/W | SOT23-6封装 | 3 |
| ESD保护（人体模式） |  |  |  | 8 | kV | 人体模式 | 3 |
| 焊接温度 |  |  |  | 260 | ℃ | 锡焊，10秒 | 3 |

## CAD (KiCad official)

- Symbol: `FH3016AAL`
- Footprint: `Package_TO_SOT_SMD:SOT-23-6`
- 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files: `fh3016aal-etched.step` / `fh3016aal-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `fh3016aal.step` / `fh3016aal.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [鑫飞宏 datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602964894560378880) (11 pp, sha256 `790b9aaf9725f857`, 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/fh3016aal-datasheet.pdf)