component
WSP4065
Public Made by Adomby adom
Winsok Semicon MOSFETs, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdownWSP4065
Winsok Semicon · MOSFETs · SOP-8
WSP4065 from Winsok Semicon, in a SOP-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, rated 40V, 10A continuous, 16mΩ typ RDS(ON) at VGS=10V). |
| 2 | G1 | input | Gate of MOSFET 1 (N-channel), VGS rated ±20V with VGS(th) 1.5V min to 2.5V max. |
| 3 | S2 | passive | Source of MOSFET 2 (P-channel, rated -40V, -10A continuous, 35mΩ typ RDS(ON) at VGS=-10V). |
| 4 | G2 | input | Gate of MOSFET 2 (P-channel), VGS rated ±20V with VGS(th) -1.3V to -2.5V. |
| 5 | D2 | passive | Drain of MOSFET 2 (P-channel), VDS rated -40V and pulsed drain current -30A. |
| 6 | D2 | passive | Drain of MOSFET 2 (P-channel), VDS rated -40V and pulsed drain current -30A. |
| 7 | D1 | passive | Drain of MOSFET 1 (N-channel), VDS rated 40V and pulsed drain current 30A. |
| 8 | D1 | passive | Drain of MOSFET 1 (N-channel), VDS rated 40V and pulsed drain current 30A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Winsok Semicon |
| Package | SOP-8 |
| Category | Triode/MOS Tube/Transistor |
| Pins | 8 |
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 Breakdown Voltage (N-Channel) | BVDSS | 40 | V | VGS=0V, ID=250uA | 2 | ||
| Drain-Source Breakdown Voltage (P-Channel) | BVDSS | -40 | V | VGS=0V, ID=-250uA | 3 | ||
| Static Drain-Source On-Resistance (N-Channel) | RDS(ON) | 16 | 18 | mΩ | VGS=10V, ID=6A | 2 | |
| Static Drain-Source On-Resistance (N-Channel) | RDS(ON) | 20 | 22 | mΩ | VGS=4.5V, ID=5A | 2 | |
| Static Drain-Source On-Resistance (P-Channel) | RDS(ON) | 35 | 39 | mΩ | VGS=-10V, ID=-5.0A | 3 | |
| Static Drain-Source On-Resistance (P-Channel) | RDS(ON) | 40 | 50 | mΩ | VGS=-4.5V, ID=-4A | 3 | |
| Gate Threshold Voltage (N-Channel) | VGS(th) | 1.5 | 1.9 | 2.5 | V | 2 | |
| Gate Threshold Voltage (P-Channel) | VGS(th) | -1.3 | -1.8 | -2.5 | V | 3 | |
| Drain-Source Leakage Current (N-Channel) | IDSS | 1 | uA | VDS=32V, VGS=0V, TJ=85℃ | 2 | ||
| Drain-Source Leakage Current (N-Channel) | IDSS | 30 | uA | VDS=32V, VGS=0V, TJ=85℃ | 2 | ||
| Drain-Source Leakage Current (P-Channel) | IDSS | -1 | uA | VDS=-32V, VGS=0V, TJ=85℃ | 3 | ||
| Drain-Source Leakage Current (P-Channel) | IDSS | -30 | uA | VDS=-32V, VGS=0V, TJ=85℃ | 3 | ||
| Gate-Source Leakage Current (N-Channel) | IGSS | -100 | 100 | nA | VGS=±20V, VDS=0V | 2 | |
| Gate-Source Leakage Current (P-Channel) | IGSS | -100 | 100 | nA | VGS=±20V, VDS=0V | 3 | |
| Total Gate Charge (N-Channel) | Qg | 19 | 25 | nC | (4.5V); VDS=20V, VGS=10V, ID=6A | 2 | |
| Continuous Source Current (N-Channel) | IS | 10 | A | 2 | |||
| Continuous Source Current (P-Channel) | IS | -10 | A | 3 | |||
| Pulsed Source Current (N-Channel) | ISM | 30 | A | VG=VD=0V, Force Current | 2 | ||
| Pulsed Source Current (P-Channel) | ISM | -30 | A | VG=VD=0V, Force Current | 3 | ||
| Diode Forward Voltage (N-Channel) | VSD | 1.1 | V | VGS=0V, IS=6A, TJ=25℃ | 2 | ||
| Diode Forward Voltage (P-Channel) | VSD | -1.1 | V | VGS=0V, IS=-5A, TJ=25℃ | 3 | ||
| Drain-Source Voltage | VDS | 40 | V | N-Channel | 1 | ||
| Drain-Source Voltage | VDS | -40 | V | P-Channel | 1 | ||
| Gate-Source Voltage | VGS | -20 | 20 | V | N-Channel | 1 | |
| Continuous Drain Current (N-Channel) | ID@TC=25℃ | 10 | A | VGS @ 10V | 1 | ||
| Continuous Drain Current (P-Channel) | ID@TC=25℃ | -10 | A | VGS @ 10V | 1 | ||
| Continuous Drain Current (N-Channel) | ID@TC=70℃ | 4.8 | A | VGS @ 10V | 1 | ||
| Continuous Drain Current (P-Channel) | ID@TC=70℃ | -4.8 | A | VGS @ 10V | 1 | ||
| Pulsed Drain Current (N-Channel) | IDM | 30 | A | 1 | |||
| Pulsed Drain Current (P-Channel) | IDM | -30 | A | 1 | |||
| Single Pulse Avalanche Energy (N-Channel) | EAS | 28 | mJ | VDD=25V, VGS=10V, L=0.1mH, IAS=11A | 1 | ||
| Single Pulse Avalanche Energy (P-Channel) | EAS | 28 | mJ | VDD=-25V, VGS=-10V, L=0.1mH, IAS=-11A | 1 | ||
| Avalanche Current (N-Channel) | IAS | 11 | A | 1 | |||
| Avalanche Current (P-Channel) | IAS | 11 | A | 1 | |||
| Total Power Dissipation (N-Channel) | PD@TC=25℃ | 2 | W | TC=25℃ | 1 | ||
| Total Power Dissipation (P-Channel) | PD@TC=25℃ | 2 | W | TC=25℃ | 1 | ||
| Storage Temperature Range | TSTG | -55 | 150 | ℃ | 1 | ||
| Operating Junction Temperature Range | TJ | 150 | ℃ | 1 | |||
| Thermal Resistance Junction-Ambient (t < 10s) | RθJA | 62.5 | ℃/W | t < 10s, surface mounted on 1 inch2 FR-4 board, 2OZ copper | 1 | ||
| Thermal Resistance Junction-Ambient (Steady State) | RθJA | 80 | ℃/W | Steady state | 1 |
CAD (KiCad official)
- Symbol:
WSP4065 - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
wsp4065-etched.step/wsp4065-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);wsp4065.step/wsp4065.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Winsok Semicon datasheet (10 pp, sha256
5e0960f4a4472000, retrieved 2026-11-04, 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).