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HPESDNC2FD3V3BA
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HXY MOSFET Electrostatic And Surge Protection (TVS/ESD), DFN1006-2L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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HPESDNC2FD3V3BA
HXY MOSFET · Electrostatic And Surge Protection (TVS/ESD) · DFN1006-2L
HPESDNC2FD3V3BA from HXY MOSFET, in a DFN1006-2L. 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 | 1 | passive | Bi-directional ESD protection line terminal (3.3 V max working voltage VRWM, 5 V min breakdown at 1 mA); connects to the protected signal line, interchangeable with pin 2. |
| 2 | 2 | passive | Bi-directional ESD protection line terminal (3.3 V max working voltage VRWM, 5 V min breakdown at 1 mA); connects to ground or the other side of the protected line, interchangeable with pin 1. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HXY MOSFET |
| Package | DFN1006-2L |
| Category | Circuit Protection |
| Pins | 2 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Reverse working voltage | VRWM | 3.3 | V | 2 | |||
| Breakdown voltage | VBR | 5 | 7 | V | @ IT = 1.0 mA (Note 1) | 2 | |
| Reverse leakage current | IR | 0.05 | µA | @ VRWM | 2 | ||
| Clamping voltage | VC | 6.5 | V | @ IPP = 1 A (Note 2) | 2 | ||
| Clamping voltage at max IPP | VC | 11 | V | @ MAX IPP (Note 2) | 2 | ||
| Peak pulse current | IPP | 9 | A | Surge waveform per Fig 1 (Note 2) | 2 | ||
| Peak pulse power | PPK | 100 | W | Surge waveform per Fig 1 (Note 2) | 2 | ||
| Peak pulse power | PPP | 100 | W | tp = 8/20 µs | 1 | ||
| Maximum lead temperature for soldering | TL | 260 | °C | during 10s | 1 | ||
| Storage temperature range | Tstg | -55 | 150 | °C | 1 | ||
| Operating temperature range | Top | -55 | 150 | °C | 1 | ||
| Maximum junction temperature | Tj | 150 | °C | 1 | |||
| ESD air discharge | -30 | 30 | kV | IEC61000-4-2 air discharge | 1 | ||
| ESD contact discharge | -30 | 30 | kV | IEC61000-4-2 contact discharge | 1 | ||
| EFT | 40 | A | IEC61000-4-4 | 1 | |||
| Capacitance | C | 15 | pF | 2 | |||
| Dynamic resistance | RDYN | 0.2 | Ω | @ tp = 100 ns (TLP) | 2 |
CAD (KiCad official)
- Symbol:
HPESDNC2FD3V3BA - Footprint:
Diode_SMD:D_SOD-882 - 3D model: DFN1006-2L (KiCad packages3D, STEP)
- 3D model files:
hpesdnc2fd3v3ba-etched.step/hpesdnc2fd3v3ba-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);hpesdnc2fd3v3ba.step/hpesdnc2fd3v3ba.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HXY MOSFET datasheet (4 pp, sha256
bba82e37b0c158a2, retrieved 2026-10-26, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text), consensusclaude-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).
# HPESDNC2FD3V3BA
**HXY MOSFET** · Electrostatic And Surge Protection (TVS/ESD) · DFN1006-2L
HPESDNC2FD3V3BA from HXY MOSFET, in a DFN1006-2L. 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 | 1 | passive | Bi-directional ESD protection line terminal (3.3 V max working voltage VRWM, 5 V min breakdown at 1 mA); connects to the protected signal line, interchangeable with pin 2. |
| 2 | 2 | passive | Bi-directional ESD protection line terminal (3.3 V max working voltage VRWM, 5 V min breakdown at 1 mA); connects to ground or the other side of the protected line, interchangeable with pin 1. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HXY MOSFET |
| Package | DFN1006-2L |
| Category | Circuit Protection |
| Pins | 2 |
## Electrical characteristics
Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Reverse working voltage | VRWM | | | 3.3 | V | | 2 |
| Breakdown voltage | VBR | 5 | | 7 | V | @ IT = 1.0 mA (Note 1) | 2 |
| Reverse leakage current | IR | | | 0.05 | µA | @ VRWM | 2 |
| Clamping voltage | VC | | | 6.5 | V | @ IPP = 1 A (Note 2) | 2 |
| Clamping voltage at max IPP | VC | | | 11 | V | @ MAX IPP (Note 2) | 2 |
| Peak pulse current | IPP | | | 9 | A | Surge waveform per Fig 1 (Note 2) | 2 |
| Peak pulse power | PPK | | | 100 | W | Surge waveform per Fig 1 (Note 2) | 2 |
| Peak pulse power | PPP | | | 100 | W | tp = 8/20 µs | 1 |
| Maximum lead temperature for soldering | TL | | | 260 | °C | during 10s | 1 |
| Storage temperature range | Tstg | -55 | | 150 | °C | | 1 |
| Operating temperature range | Top | -55 | | 150 | °C | | 1 |
| Maximum junction temperature | Tj | | | 150 | °C | | 1 |
| ESD air discharge | | -30 | | 30 | kV | IEC61000-4-2 air discharge | 1 |
| ESD contact discharge | | -30 | | 30 | kV | IEC61000-4-2 contact discharge | 1 |
| EFT | | | | 40 | A | IEC61000-4-4 | 1 |
| Capacitance | C | | 15 | | pF | | 2 |
| Dynamic resistance | RDYN | | 0.2 | | Ω | @ tp = 100 ns (TLP) | 2 |
## CAD (KiCad official)
- Symbol: `HPESDNC2FD3V3BA`
- Footprint: `Diode_SMD:D_SOD-882`
- 3D model: DFN1006-2L (KiCad packages3D, STEP)
- 3D model files: `hpesdnc2fd3v3ba-etched.step` / `hpesdnc2fd3v3ba-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `hpesdnc2fd3v3ba.step` / `hpesdnc2fd3v3ba.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [HXY MOSFET datasheet](docs/hpesdnc2fd3v3ba-datasheet.pdf) (4 pp, sha256 `bba82e37b0c158a2`, retrieved 2026-10-26, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-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/hpesdnc2fd3v3ba-datasheet.pdf)