IRF7103TRPBF MOSFET Array Datasheet & Equivalents
N-Channel Array
SO-8
Logic-Level
Infineon
Vds Max
50V
Id Max
3A
Rds(on)
200mΩ@4.5V
Vgs(th)
3V
Quick Reference
The IRF7103TRPBF is a N-Channel Array in a SO-8 package, manufactured by Infineon. Each channel supports a drain-source breakdown voltage of 50V and a continuous drain current of 3A. It is ideal for high-density boards and compact switching circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | Infineon | Original Manufacturer |
| Package | SO-8 | Physical mounting |
| Transistor Type | MOSFET | Metal-Oxide-Semiconductor FET |
| Category | Array | Configuration |
| Drain-Source Voltage (Vds) | 50V | Max breakdown voltage |
| Continuous Drain Current (Id) | 3A | Max current handling |
| Power Dissipation (Pd) | 2W | Max thermal limit |
| On-Resistance (Rds(on)) | 200mΩ@4.5V | Resistance when turned fully on |
| Gate Threshold (Vgs(th)) | 3V | Voltage required to turn on |
| Gate Charge (Qg) | 30nC@10V | Switching energy |
| Input Capacitance (Ciss) | 290pF | 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 |
|---|---|---|---|---|---|---|---|
| IRF7341TRPBF | N-Channel Array | SO-8 | 55V | 4.7A | 50mΩ@10V | 1V | Infineon 📄 PDF |
| SQJB60EP-T1_BE3 | N-Channel Array | SO-8 | 60V | 30A | 16mΩ@4.5V | 2.5V | VISHAY 📄 PDF |
| SI9634DY-T1-GE3 | N-Channel Array | SO-8 | 60V | 8A | 38mΩ@4.5V | 3V | VISHAY 📄 PDF |
| SQ4946CEY-T1_GE3 | N-Channel Array | SO-8 | 60V | 7A | 40mΩ@10V | 2.5V | VISHAY 📄 PDF |
| SI4946BEY-T1-GE3 | N-Channel Array | SO-8 | 60V | 6.5A | 41mΩ@10V | 3V | VISHAY 📄 PDF |
| STS4DNF60L | N-Channel Array | SO-8 | 60V | 4A | 65mΩ@4.5V | 2.5V | ST 📄 PDF |
| DMNH6042SSD-13 | N-Channel Array | SO-8 | 60V | 16.7A | 65mΩ@4.5V | 3V | DIODES 📄 PDF |
| DMNH6042SSDQ-13 | N-Channel Array | SO-8 | 60V | 16.7A | 65mΩ@4.5V | 3V | DIODES 📄 PDF |
| ZXMN6A25DN8TA | N-Channel Array | SO-8 | 60V | 5A | 70mΩ@4.5V | 1V | DIODES 📄 PDF |
| DMNH6065SSDQ-13 | N-Channel Array | SO-8 | 60V | 3.8A | 88mΩ@4.5V | 3V | DIODES 📄 PDF |
| DMNH6065SSD-13 | N-Channel Array | SO-8 | 60V | 3.8A | 88mΩ@4.5V | 3V | DIODES 📄 PDF |
| DMN6066SSD-13 | N-Channel Array | SO-8 | 60V | 4.4A | 97mΩ@4.5V | 3V | DIODES 📄 PDF |
| NDS9945 | N-Channel Array | SO-8 | 60V | 3.5A | 200mΩ@4.5V | 3V | onsemi 📄 PDF |