AO4854 MOSFET Array Datasheet & Equivalents
N-Channel Array
SOIC-8
Logic-Level
AOS
Vds Max
30V
Id Max
8A
Rds(on)
25mΩ@10V
Vgs(th)
2.4V
Quick Reference
The AO4854 is a N-Channel Array in a SOIC-8 package, manufactured by AOS. Each channel supports a drain-source breakdown voltage of 30V and a continuous drain current of 8A. It is ideal for high-density boards and compact switching circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | AOS | Original Manufacturer |
| Package | SOIC-8 | Physical mounting |
| Transistor Type | MOSFET | Metal-Oxide-Semiconductor FET |
| Category | Array | Configuration |
| Drain-Source Voltage (Vds) | 30V | Max breakdown voltage |
| Continuous Drain Current (Id) | 8A | Max current handling |
| Power Dissipation (Pd) | - | Max thermal limit |
| On-Resistance (Rds(on)) | 25mΩ@10V | Resistance when turned fully on |
| Gate Threshold (Vgs(th)) | 2.4V | Voltage required to turn on |
| Gate Charge (Qg) | 18nC@10V | Switching energy |
| Input Capacitance (Ciss) | 888pF | Internal gate capacitance |
| Output Capacitance (Coss) | 145pF | Internal output capacitance |
| Operating Temp | - | Safe junction temperature range |
Equivalent MOSFETs & Alternatives
| Part | Type | Package | Vds | Id | Rds(on) | Vgs(th) | Manufacturer / Datasheet |
|---|---|---|---|---|---|---|---|
| SQ4282EY-T1_GE3 | N-Channel Array | SOIC-8 | 30V | 8A | 13.5mΩ@4.5V | 2.5V | VISHAY 📄 PDF |
| SI4932DY-T1-GE3 | N-Channel Array | SOIC-8 | 30V | 8A | 17mΩ@4.5V | 2.5V | VISHAY 📄 PDF |
| SQ4920EY-T1_GE3 | N-Channel Array | SOIC-8 | 30V | 8A | 17.5mΩ@4.5V | 2.5V | VISHAY 📄 PDF |
| SQ4282EY-T1_BE3 | N-Channel Array | SOIC-8 | 30V | 8A | 21mΩ@10V | 2.5V | VISHAY 📄 PDF |
| STS8DN3LLH5 | N-Channel Array | SOIC-8 | 30V | 10A | 22mΩ@4.5V | 1V | ST 📄 PDF |
| STS8DNF3LL | N-Channel Array | SOIC-8 | 30V | 8A | 24mΩ@4.5V | 1V | ST 📄 PDF |
| STS8DN6LF6AG | N-Channel Array | SOIC-8 | 60V | 8A | 26mΩ@4.5V | 2.5V | ST 📄 PDF |