STW70N60DM2 MOSFET Datasheet & Specifications
N-Channel
TO-247
High-Voltage
ST
Vds Max
600V
Id Max
66A
Rds(on)
42mΩ@10V
Vgs(th)
5V
Quick Reference
The STW70N60DM2 is an N-Channel MOSFET in a TO-247 package, manufactured by ST. It supports a drain-source breakdown voltage of 600V and a continuous drain current of 66A. It is widely used in switching and power applications.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | ST | Original Manufacturer |
| Package | TO-247 | Physical mounting |
| Transistor Type | MOSFET | Metal-Oxide-Semiconductor FET |
| Category | Single | Configuration |
| Drain-Source Voltage (Vds) | 600V | Max breakdown voltage |
| Continuous Drain Current (Id) | 66A | Max current handling |
| Power Dissipation (Pd) | 446W | Max thermal limit |
| On-Resistance (Rds(on)) | 42mΩ@10V | Resistance when turned fully on |
| Gate Threshold (Vgs(th)) | 5V | Voltage required to turn on |
| Gate Charge (Qg) | 121nC@10V | Switching energy |
| Input Capacitance (Ciss) | 5.508nF | Internal gate capacitance |
| Output Capacitance (Coss) | 241pF | 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 |
|---|---|---|---|---|---|---|---|
| IXFX120N65X2 | N-Channel | TO-247 | 650V | 120A | 24mΩ@10V | 5V | Littelfuse/IXYS 📄 PDF |
| GBS65041TOB | N-Channel | TO-247 | 650V | 66A | 34mΩ@10V | 4V | GOSEMICON 📄 PDF |
| ASW65R031EFD | N-Channel | TO-247 | 655V | 89A | 31mΩ@10V | 4.8V | ANHI 📄 PDF |