50N03 MOSFET Datasheet & Specifications
N-Channel
TO-252-3L
Logic-Level
HL
Vds Max
30V
Id Max
50A
Rds(on)
10mΩ@10V
Vgs(th)
2.5V
Quick Reference
The 50N03 is an N-Channel MOSFET in a TO-252-3L package, manufactured by HL. 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 | HL | Original Manufacturer |
| Package | TO-252-3L | 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) | 30.5W | Max thermal limit |
| On-Resistance (Rds(on)) | 10mΩ@10V | Resistance when turned fully on |
| Gate Threshold (Vgs(th)) | 2.5V | Voltage required to turn on |
| Gate Charge (Qg) | 19nC@10V | Switching energy |
| Input Capacitance (Ciss) | 1.011nF | Internal gate capacitance |
| Output Capacitance (Coss) | 142pF | 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 |
|---|---|---|---|---|---|---|---|
| TM100N03D | N-Channel | TO-252-3L | 30V | 100A | 3.5mΩ@10V | 1.5V | Tritech-MOS 📄 PDF |
| XRS150N04 | N-Channel | TO-252-3L | 40V | 150A | 2.5mΩ@10V | 1.5V | XNRUSEMI 📄 PDF |
| XRS120N06 | N-Channel | TO-252-3L | 60V | 120A | 3.6mΩ@10V | 1.7V | XNRUSEMI 📄 PDF |
| STD35NF06L | N-Channel | TO-252-3L | 60V | 50A | 20mΩ@10V | 2.5V | TECH PUBLIC 📄 PDF |
| XR80N07 | N-Channel | TO-252-3L | 70V | 80A | 5.5mΩ@10V | 3V | XNRUSEMI 📄 PDF |
| TMG80N10D | N-Channel | TO-252-3L | 100V | 80A | 7.2mΩ@10V | 2.5V | Tritech-MOS 📄 PDF |
| XR60N10L | N-Channel | TO-252-3L | 100V | 60A | 17mΩ@10V | 1.6V | XNRUSEMI 📄 PDF |