AO3400A MOSFET Datasheet & Specifications (AOS, SOT-23-3L)
N-Channel
SOT-23-3L
Logic-Level
AOS
Vds Max
30V
Id Max
5.7A
Rds(on)
48mΩ@2.5V
Vgs(th)
1.45V
Quick Reference
The AO3400A is an N-Channel MOSFET in a SOT-23-3L package, manufactured by AOS. It supports a drain-source breakdown voltage of 30V and a continuous drain current of 5.7A. It is widely used in switching and power applications.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | AOS | Original Manufacturer |
| Package | SOT-23-3L | Physical mounting |
| Transistor Type | MOSFET | Metal-Oxide-Semiconductor FET |
| Category | Single | Configuration |
| Drain-Source Voltage (Vds) | 30V | Max breakdown voltage |
| Continuous Drain Current (Id) | 5.7A | Max current handling |
| Power Dissipation (Pd) | 1.4W | Max thermal limit |
| On-Resistance (Rds(on)) | 48mΩ@2.5V | Resistance when turned fully on |
| Gate Threshold (Vgs(th)) | 1.45V | Voltage required to turn on |
| Gate Charge (Qg) | 7nC@10V | Switching energy |
| Input Capacitance (Ciss) | 630pF | Internal gate capacitance |
| Output Capacitance (Coss) | 75pF | Internal output capacitance |
| Operating Temp | -55℃~+150℃ | Safe junction temperature range |