DON70N03 MOSFET Datasheet & Specifications
N-Channel
DFN5x6-8
Logic-Level
DOINGTER
Vds Max
30V
Id Max
70A
Rds(on)
6mΩ@10V
Vgs(th)
2.5V
Quick Reference
The DON70N03 is an N-Channel MOSFET in a DFN5x6-8 package, manufactured by DOINGTER. It supports a drain-source breakdown voltage of 30V and a continuous drain current of 70A. It is widely used in switching and power applications.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | DOINGTER | Original Manufacturer |
| Package | DFN5x6-8 | Physical mounting |
| Transistor Type | MOSFET | Metal-Oxide-Semiconductor FET |
| Category | Single | Configuration |
| Drain-Source Voltage (Vds) | 30V | Max breakdown voltage |
| Continuous Drain Current (Id) | 70A | Max current handling |
| Power Dissipation (Pd) | 73.5W | Max thermal limit |
| On-Resistance (Rds(on)) | 6mΩ@10V | Resistance when turned fully on |
| Gate Threshold (Vgs(th)) | 2.5V | Voltage required to turn on |
| Gate Charge (Qg) | 10nC@4.5V | Switching energy |
| Input Capacitance (Ciss) | 1.09nF | Internal gate capacitance |
| Output Capacitance (Coss) | - | 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 |
|---|---|---|---|---|---|---|---|
| DON260N04T | N-Channel | DFN5x6-8 | 40V | 260A | 0.9mΩ@10V | 2.4V | DOINGTER 📄 PDF |
| HYG011N04LS1C2 | N-Channel | DFN5x6-8 | 40V | 165A | 1.9mΩ@4.5V | 3V | HUAYI 📄 PDF |
| DON140N04 | N-Channel | DFN5x6-8 | 40V | 140A | 3.5mΩ@4.5V | 2.5V | DOINGTER 📄 PDF |
| SIR422DP-T1-GE3-VB | N-Channel | DFN5x6-8 | 40V | 70A | 5mΩ@10V | 1.2V | VBsemi Elec 📄 PDF |
| DON100N04 | N-Channel | DFN5x6-8 | 40V | 100A | 5mΩ@4.5V | 2.4V | DOINGTER 📄 PDF |
| DON130N06 | N-Channel | DFN5x6-8 | 60V | 130A | 4mΩ@4.5V | 2.5V | DOINGTER 📄 PDF |
| DON70N06 | N-Channel | DFN5x6-8 | 60V | 70A | 6mΩ@10V | 2.5V | DOINGTER 📄 PDF |
| DON80N10-L | N-Channel | DFN5x6-8 | 100V | 80A | 7mΩ@10V | 2.6V | DOINGTER 📄 PDF |
| DON110N12T | N-Channel | DFN5x6-8 | 120V | 110A | 8mΩ@4.5V | 2.5V | DOINGTER 📄 PDF |