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WSD2068
Public Made by Adomby adom
Winsok Semicon MOSFETs, DFN-6-EP(2x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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WSD2068
Winsok Semicon · MOSFETs · DFN-6-EP(2x3)
WSD2068 from Winsok Semicon, in a DFN-6-EP(2x3). 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 | S1 | passive | Source terminal of MOSFET 1; the datasheet ties pins 1 and 2 together as S1. |
| 2 | S1 | passive | Source terminal of MOSFET 1; the datasheet ties pins 1 and 2 together as S1. |
| 3 | G1 | input | Gate terminal of one of the two MOSFETs; the datasheet pin diagram does not clearly state whether pin 3 is G1 or G2. |
| 4 | G2 | input | Gate terminal of the other MOSFET; the datasheet pin diagram does not clearly state whether pin 4 is G1 or G2. |
| 5 | S2 | passive | Source terminal of MOSFET 2; the datasheet ties pins 5 and 6 together as S2. |
| 6 | S2 | passive | Source terminal of MOSFET 2; the datasheet ties pins 5 and 6 together as S2. |
| 7 | D | passive | Common drain connection for both MOSFETs, shown as pin 7 (the exposed pad position in the 2x3 DFN package). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Winsok Semicon |
| Package | DFN-6-EP(2x3) |
| Category | Transistors/Thyristors |
| Pins | 7 |
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 Voltage | VDS | 20 | V | 1 | |||
| Gate-Source Voltage | VGS | -12 | 12 | V | 1 | ||
| Continuous Drain Current | ID | 7.5 | A | TA=25℃, VGS @ 4.5V | 1 | ||
| Continuous Drain Current | ID | 6.5 | A | TA=70℃, VGS @ 4.5V | 1 | ||
| Pulsed Drain Current | IDM | 30 | A | 1 | |||
| Total Power Dissipation | PD | 1.5 | W | TA=25℃ | 1 | ||
| Total Power Dissipation | PD | 1 | W | TA=70℃ | 1 | ||
| Storage Temperature Range | TSTG | -55 | 150 | ℃ | 1 | ||
| Operating Junction Temperature Range | TJ | -55 | 150 | ℃ | 1 | ||
| Thermal Resistance Junction-ambient (Steady State) | RθJA | 120 | ℃/W | Steady State | 1 | ||
| Thermal Resistance Junction-ambient (t<10S) | RθJA | 83 | ℃/W | t<10S | 1 | ||
| Drain-Source Breakdown Voltage | BVDSS | 20 | V | VGS=0V , ID=250uA | 2 | ||
| Gate Threshold Voltage | VGS(th) | 0.3 | 0.7 | 1 | V | VGS=VDS , ID =250uA | 2 |
| Drain-Source Leakage Current | IDSS | 1 | μA | VDS=16V , VGS=0V , TJ=25℃ | 2 | ||
| Drain-Source Leakage Current | IDSS | 5 | μA | VDS=16V , VGS=0V , TJ=55℃ | 2 | ||
| Gate-Source Leakage Current | IGSS | -10 | 10 | μA | VGS=±12V , VDS=0V | 2 | |
| Total Gate Charge (4.5V) | Qg | 15 | 20 | nC | VDS=10V , VGS=4.5V , ID=5A | 2 | |
| Input Capacitance | Ciss | 1219 | 1350 | pF | VDS=10V , VGS=0V , f=1MHz | 2 | |
| Continuous Source Current | IS | 5 | A | VG=VD=0V , Force Current | 2 | ||
| Pulsed Source Current | ISM | 15 | A | 2 | |||
| Diode Forward Voltage | VSD | 0.76 | 1.3 | V | VGS=0V , IS=1A , TJ=25℃ | 2 |
CAD (KiCad official)
- Symbol:
WSD2068 - Footprint:
Package_DFN_QFN:DFN-6-1EP_3x2mm_P0.5mm_EP1.65x1.35mm - 3D model: DFN-6-EP(2x3), generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.9 mm nominal QFN height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
- 3D model files:
wsd2068-etched.step/wsd2068-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);wsd2068.step/wsd2068.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Winsok Semicon datasheet (6 pp, sha256
852397ebf9832612, retrieved 2026-10-17, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-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).
# WSD2068
**Winsok Semicon** · MOSFETs · DFN-6-EP(2x3)
WSD2068 from Winsok Semicon, in a DFN-6-EP(2x3). 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 | S1 | passive | Source terminal of MOSFET 1; the datasheet ties pins 1 and 2 together as S1. |
| 2 | S1 | passive | Source terminal of MOSFET 1; the datasheet ties pins 1 and 2 together as S1. |
| 3 | G1 | input | Gate terminal of one of the two MOSFETs; the datasheet pin diagram does not clearly state whether pin 3 is G1 or G2. |
| 4 | G2 | input | Gate terminal of the other MOSFET; the datasheet pin diagram does not clearly state whether pin 4 is G1 or G2. |
| 5 | S2 | passive | Source terminal of MOSFET 2; the datasheet ties pins 5 and 6 together as S2. |
| 6 | S2 | passive | Source terminal of MOSFET 2; the datasheet ties pins 5 and 6 together as S2. |
| 7 | D | passive | Common drain connection for both MOSFETs, shown as pin 7 (the exposed pad position in the 2x3 DFN package). |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Winsok Semicon |
| Package | DFN-6-EP(2x3) |
| Category | Transistors/Thyristors |
| Pins | 7 |
## 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 Voltage | VDS | | | 20 | V | | 1 |
| Gate-Source Voltage | VGS | -12 | | 12 | V | | 1 |
| Continuous Drain Current | ID | | | 7.5 | A | TA=25℃, VGS @ 4.5V | 1 |
| Continuous Drain Current | ID | | | 6.5 | A | TA=70℃, VGS @ 4.5V | 1 |
| Pulsed Drain Current | IDM | | | 30 | A | | 1 |
| Total Power Dissipation | PD | | | 1.5 | W | TA=25℃ | 1 |
| Total Power Dissipation | PD | | | 1 | W | TA=70℃ | 1 |
| Storage Temperature Range | TSTG | -55 | | 150 | ℃ | | 1 |
| Operating Junction Temperature Range | TJ | -55 | | 150 | ℃ | | 1 |
| Thermal Resistance Junction-ambient (Steady State) | RθJA | | | 120 | ℃/W | Steady State | 1 |
| Thermal Resistance Junction-ambient (t<10S) | RθJA | | | 83 | ℃/W | t<10S | 1 |
| Drain-Source Breakdown Voltage | BVDSS | 20 | | | V | VGS=0V , ID=250uA | 2 |
| Gate Threshold Voltage | VGS(th) | 0.3 | 0.7 | 1 | V | VGS=VDS , ID =250uA | 2 |
| Drain-Source Leakage Current | IDSS | | | 1 | μA | VDS=16V , VGS=0V , TJ=25℃ | 2 |
| Drain-Source Leakage Current | IDSS | | | 5 | μA | VDS=16V , VGS=0V , TJ=55℃ | 2 |
| Gate-Source Leakage Current | IGSS | -10 | | 10 | μA | VGS=±12V , VDS=0V | 2 |
| Total Gate Charge (4.5V) | Qg | | 15 | 20 | nC | VDS=10V , VGS=4.5V , ID=5A | 2 |
| Input Capacitance | Ciss | | 1219 | 1350 | pF | VDS=10V , VGS=0V , f=1MHz | 2 |
| Continuous Source Current | IS | | | 5 | A | VG=VD=0V , Force Current | 2 |
| Pulsed Source Current | ISM | | | 15 | A | | 2 |
| Diode Forward Voltage | VSD | | 0.76 | 1.3 | V | VGS=0V , IS=1A , TJ=25℃ | 2 |
## CAD (KiCad official)
- Symbol: `WSD2068`
- Footprint: `Package_DFN_QFN:DFN-6-1EP_3x2mm_P0.5mm_EP1.65x1.35mm`
- 3D model: DFN-6-EP(2x3), generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.9 mm nominal QFN height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
- 3D model files: `wsd2068-etched.step` / `wsd2068-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `wsd2068.step` / `wsd2068.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Winsok Semicon datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588900301504196608) (6 pp, sha256 `852397ebf9832612`, retrieved 2026-10-17, tier: lcsc)
- **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/wsd2068-datasheet.pdf)