STP80NF70 MOSFET Datasheet & Specifications
N-Channel
TO-220
High-Current
ST
Vds Max
68V
Id Max
86A
Rds(on)
9.8mΩ@10V
Vgs(th)
4V
Quick Reference
The STP80NF70 is an N-Channel MOSFET in a TO-220 package, manufactured by ST. It supports a drain-source breakdown voltage of 68V and a continuous drain current of 86A. It is widely used in switching and power applications.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | ST | Original Manufacturer |
| Package | TO-220 | Physical mounting |
| Transistor Type | MOSFET | Metal-Oxide-Semiconductor FET |
| Category | Single | Configuration |
| Drain-Source Voltage (Vds) | 68V | Max breakdown voltage |
| Continuous Drain Current (Id) | 86A | Max current handling |
| Power Dissipation (Pd) | 190W | Max thermal limit |
| On-Resistance (Rds(on)) | 9.8mΩ@10V | Resistance when turned fully on |
| Gate Threshold (Vgs(th)) | 4V | Voltage required to turn on |
| Gate Charge (Qg) | 75nC@34V | Switching energy |
| Input Capacitance (Ciss) | 2.55nF | Internal gate capacitance |
| Output Capacitance (Coss) | - | Internal output capacitance |
| Operating Temp | -55℃~+175℃ | Safe junction temperature range |
Equivalent MOSFETs & Alternatives
| Part | Type | Package | Vds | Id | Rds(on) | Vgs(th) | Manufacturer / Datasheet |
|---|---|---|---|---|---|---|---|
| CSD19505KCS | N-Channel | TO-220 | 80V | 208A | 2.6mΩ@10V | 2.6V | TI 📄 PDF |
| TK100E08N1 | N-Channel | TO-220 | 80V | 214A | 3.2mΩ@10V | 4V | TOSHIBA 📄 PDF |
| S1X(S | N-Channel | TO-220 | 80V | 211A | 3.3mΩ@10V | 4.5V | onsemi 📄 PDF |
| FDP032N08B-F102 | N-Channel | TO-220 | 80V | 110A | 6.5mΩ@10V | 4.5V | ST 📄 PDF |
| STP110N8F6 | N-Channel | TO-220 | 80V | 100A | 9mΩ@10V | 4V | ST 📄 PDF |
| STP100N8F6 | N-Channel | TO-220 | 100V | 180A | 2.3mΩ@10V | 3V | CRMICRO 📄 PDF |
| CRST030N10N | N-Channel | TO-220 | 100V | 200A | 2.6mΩ@10V | 4V | NCE 📄 PDF |
| NCEP026N10 | N-Channel | TO-220 | 100V | 260A | 2.6mΩ@10V | 3V | SCILICON 📄 PDF |
| SFP032N100C3 | N-Channel | TO-220 | 100V | 207A | 3.4mΩ@10V | 4V | TOSHIBA 📄 PDF |
| TK100E10N1 | N-Channel | TO-220 | 100V | 180A | 4.5mΩ@10V | 4V | Infineon 📄 PDF |
| S1X(S | N-Channel | TO-220 | 100V | 160A | 6.7mΩ@10V | 3.6V | CRMICRO 📄 PDF |
| IRFB4110PBF | N-Channel | TO-220 | 150V | 120A | 6.2mΩ@10V | 4.1V | SCILICON 📄 PDF |
| CRTT067N10N | N-Channel | TO-220 | 150V | 130A | 7.5mΩ@10V | 4V | onsemi 📄 PDF |