WSF40N10 MOSFET Datasheet & Specifications
N-Channel
TO-252-2(DPAK)
Standard Power
Winsok Semicon
Vds Max
100V
Id Max
40A
Rds(on)
58mΩ@6V
Vgs(th)
4V
Quick Reference
The WSF40N10 is an N-Channel MOSFET in a TO-252-2(DPAK) package, manufactured by Winsok Semicon. It supports a drain-source breakdown voltage of 100V and a continuous drain current of 40A. It is widely used in switching and power applications.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | Winsok Semicon | Original Manufacturer |
| Package | TO-252-2(DPAK) | Physical mounting |
| Transistor Type | MOSFET | Metal-Oxide-Semiconductor FET |
| Category | Single | Configuration |
| Drain-Source Voltage (Vds) | 100V | Max breakdown voltage |
| Continuous Drain Current (Id) | 40A | Max current handling |
| Power Dissipation (Pd) | 52.1W | Max thermal limit |
| On-Resistance (Rds(on)) | 58mΩ@6V | Resistance when turned fully on |
| Gate Threshold (Vgs(th)) | 4V | Voltage required to turn on |
| Gate Charge (Qg) | 84nC@10V | Switching energy |
| Input Capacitance (Ciss) | 5.387nF | Internal gate capacitance |
| Output Capacitance (Coss) | 192pF | Internal output capacitance |
| Operating Temp | -55℃~+150℃ | Safe junction temperature range |
Equivalent MOSFETs & Alternatives
| Part | Type | Package | Vds | Id | Rds(on) | Vgs(th) | Manufacturer / Datasheet |
|---|---|---|---|---|---|---|---|
| TK110P10PL | N-Channel | TO-252-2(DPAK) | 100V | 40A | 8.9mΩ@10V | 1.5V;2.5V | TOSHIBA 📄 PDF |