AO4480 MOSFET Datasheet & Specifications
N-Channel
SOP-8
Logic-Level
JSMSEMI
Vds Max
40V
Id Max
12.5A
Rds(on)
8.5mΩ@10V
Vgs(th)
1.8V
Quick Reference
The AO4480 is an N-Channel MOSFET in a SOP-8 package, manufactured by JSMSEMI. It supports a drain-source breakdown voltage of 40V and a continuous drain current of 12.5A. It is widely used in switching and power applications.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | JSMSEMI | Original Manufacturer |
| Package | SOP-8 | Physical mounting |
| Transistor Type | MOSFET | Metal-Oxide-Semiconductor FET |
| Category | Single | Configuration |
| Drain-Source Voltage (Vds) | 40V | Max breakdown voltage |
| Continuous Drain Current (Id) | 12.5A | Max current handling |
| Power Dissipation (Pd) | 2.08W | Max thermal limit |
| On-Resistance (Rds(on)) | 8.5mΩ@10V | Resistance when turned fully on |
| Gate Threshold (Vgs(th)) | 1.8V | Voltage required to turn on |
| Gate Charge (Qg) | 20nC@10V | Switching energy |
| Input Capacitance (Ciss) | 1.125nF | Internal gate capacitance |
| Output Capacitance (Coss) | 132pF | Internal output capacitance |
| Operating Temp | - | Safe junction temperature range |
Equivalent MOSFETs & Alternatives
| Part | Type | Package | Vds | Id | Rds(on) | Vgs(th) | Manufacturer / Datasheet |
|---|---|---|---|---|---|---|---|
| AO4484 | N-Channel | SOP-8 | 40V | 12.5A | 8.5mΩ@10V 10mΩ@4.5V |
1.8V | JSMSEMI 📄 PDF |
| IRF7471TRPBF-TP | N-Channel | SOP-8 | 40V | 15A | 13mΩ@10V | 1.6V | TECH PUBLIC 📄 PDF |
| XR4884B | N-Channel | SOP-8 | 40V | 20A | 22.6mΩ@4.5V | 2V | XNRUSEMI 📄 PDF |
| WSP6024 | N-Channel | SOP-8 | 60V | 15A | 8mΩ@10V | 2V | Winsok Semicon 📄 PDF |
| TPH8R80ANH | N-Channel | SOP-8 | 100V | 59A | 7.4mΩ@10V | 2V | TOSHIBA 📄 PDF |
| L1Q(M | N-Channel | SOP-8 | 100V | 14A | 12mΩ@4.5V | 2.2V | NCE 📄 PDF |