component
WSD6056DN56
Public Made by Adomby adom
Winsok Semicon MOSFETs, DFN5x6-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownWSD6056DN56
Winsok Semicon · MOSFETs · DFN5x6-8
WSD6056DN56 from Winsok Semicon, in a DFN5x6-8. 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 of MOSFET 1 (N-channel, VDSS 60V). |
| 2 | G1 | input | Gate of MOSFET 1 (VGS max ±20V, threshold 1.2V to 2.5V). |
| 3 | S2 | passive | Source of MOSFET 2 (N-channel, VDSS 60V). |
| 4 | G2 | input | Gate of MOSFET 2 (VGS max ±20V, threshold 1.2V to 2.5V). |
| 5 | D2 | passive | Drain of MOSFET 2 (60V, 45A continuous at Tc=25°C). |
| 6 | D2 | passive | Drain of MOSFET 2 (60V, 45A continuous at Tc=25°C), tied to pin 5. |
| 7 | D1 | passive | Drain of MOSFET 1 (60V, 45A continuous at Tc=25°C). |
| 8 | D1 | passive | Drain of MOSFET 1 (60V, 45A continuous at Tc=25°C), tied to pin 7. |
| 9 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Winsok Semicon |
| Package | DFN5x6-8 |
| Category | Transistors/Thyristors |
| Pins | 9 |
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 | VDSS | 60 | V | 1 | |||
| Gate-Source Voltage | VGSS | -20 | 20 | V | 1 | ||
| Maximum Junction Temperature | TJ | 150 | °C | 1 | |||
| Storage Temperature Range | TSTG | -55 | 150 | °C | 1 | ||
| Diode Continuous Forward Current | IS | 45 | A | Tc=25°C | 1 | ||
| Continuous Drain Current | ID | 45 | A | Tc=25°C | 1 | ||
| Continuous Drain Current | ID | 28.5 | A | Tc=70°C | 1 | ||
| Pulse Drain Current Tested | IDM | 180 | A | Tc=25°C | 1 | ||
| Maximum Power Dissipation | PD | 67 | W | Tc=25°C | 1 | ||
| Maximum Power Dissipation | PD | 45 | W | TC=70°C | 1 | ||
| Thermal Resistance-Junction to Lead, Steady State | RθJL | 5 | °C/W | Steady State | 1 | ||
| Thermal Resistance-Junction to Ambient | RθJA | 45 | °C/W | t 10s | 1 | ||
| Thermal Resistance-Junction to Ambient | RθJA | 90 | °C/W | Steady State | 1 | ||
| Avalanche Current, Single pulse | IAS | 20 | A | L=0.5mH | 1 | ||
| Avalanche Energy, Single pulse | EAS | 20 | mJ | L=0.5mH | 1 | ||
| Drain-Source Breakdown Voltage | BVDSS | 60 | V | VGS=0V, IDS=250A | 2 | ||
| Zero Gate Voltage Drain Current | IDSS | 1 | µA | VDS=60V, VGS=0V | 2 | ||
| Zero Gate Voltage Drain Current | IDSS | 30 | µA | VDS=60V, VGS=0V, TJ=85°C | 2 | ||
| Gate Threshold Voltage | VGS(th) | 1.2 | 1.5 | 2.5 | V | VDS=VGS, IDS=250A | 2 |
| Gate Leakage Current | IGSS | -100 | 100 | nA | VGS=±20V, VDS=0V | 2 | |
| Drain-Source On-state Resistance | RDS(ON) | 16 | 20 | mΩ | VGS=10V, IDS=20A | 2 | |
| Drain-Source On-state Resistance | RDS(ON) | 20 | 25 | mΩ | VGS=4.5V, IDS=15A | 2 | |
| Diode Forward Voltage | VSD | 0.75 | 1.2 | V | ISD=1A, VGS=0V | 2 |
CAD (KiCad official)
- Symbol:
WSD6056DN56 - Footprint:
Package_DFN_QFN:DFN-S-8-1EP_6x5mm_P1.27mm - 3D model: DFN5x6-8 (KiCad packages3D, STEP)
- 3D model files:
wsd6056dn56-etched.step/wsd6056dn56-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);wsd6056dn56.step/wsd6056dn56.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Winsok Semicon datasheet (5 pp, sha256
61774a4f40e87c38, retrieved 2026-10-09, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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).