SM3119NAUC-TRG MOSFET Datasheet & Specifications
N-Channel
TO-252-3
Logic-Level
Sinopower Semicon
Vds Max
30V
Id Max
50A
Rds(on)
14.5mΩ@4.5V
Vgs(th)
2.5V
Quick Reference
The SM3119NAUC-TRG is an N-Channel MOSFET in a TO-252-3 package, manufactured by Sinopower Semicon. It supports a drain-source breakdown voltage of 30V and a continuous drain current of 50A. It is widely used in switching and power applications.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | Sinopower Semicon | Original Manufacturer |
| Package | TO-252-3 | Physical mounting |
| Transistor Type | MOSFET | Metal-Oxide-Semiconductor FET |
| Category | Single | Configuration |
| Drain-Source Voltage (Vds) | 30V | Max breakdown voltage |
| Continuous Drain Current (Id) | 50A | Max current handling |
| Power Dissipation (Pd) | 50W | Max thermal limit |
| On-Resistance (Rds(on)) | 14.5mΩ@4.5V | Resistance when turned fully on |
| Gate Threshold (Vgs(th)) | 2.5V | Voltage required to turn on |
| Gate Charge (Qg) | 17nC@10V | Switching energy |
| Input Capacitance (Ciss) | 910pF | Internal gate capacitance |
| Output Capacitance (Coss) | 155pF | 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 |
|---|---|---|---|---|---|---|---|
| IPD90N04S4-03 | N-Channel | TO-252-3 | 40V | 90A | 3.2mΩ@10V | 3V | Infineon 📄 PDF |