N Channel MOSFET KUU AO4406 designed for synchronous buck converters and load switch solutions
Product Overview
The AO4406 is an N-Channel MOSFET featuring advanced high cell density Trench technology, offering super low gate charge and excellent CdV/dt effect decline. It is designed for high-frequency point-of-load synchronous buck converters, networking DC-DC power systems, and load switch applications. This device provides efficient power management with low on-state resistance.
Product Attributes
- Brand: Not specified
- Origin: Not specified
- Material: Not specified
- Color: Not specified
- Certifications: Green Device Available
Technical Specifications
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Drain-Source Breakdown Voltage | BV(BR)DSS | VGS=0VID=250A | 30 | -- | -- | V |
| Zero Gate Voltage Drain Current | IDSS | VDS=30VVGS=0V | -- | -- | 1 | uA |
| Gate-Body Leakage Current | IGSS | VGS=20VVDS=0V | -- | -- | 100 | nA |
| Gate Threshold Voltage | VGS(th) | VDS=VGSID=250A | 1 | 1.5 | 2.5 | V |
| Drain-Source On-State Resistance | RDS(on) | VGS=10V ID=8A | -- | 11.5 | 16 | m |
| Drain-Source On-State Resistance | RDS(on) | VGS=4.5VID=6A | -- | 18 | 23 | m |
| Input Capacitance | CISS | VDS=15VVGS=0V f=1MHz | -- | 1250 | -- | pF |
| Output Capacitance | COSS | VDS=15VVGS=0V f=1MHz | -- | 180 | -- | pF |
| Reverse Transfer Capacitance | CRSS | VDS=15VVGS=0V f=1MHz | -- | 110 | -- | pF |
| Total Gate Charge | Qg | VDS=15VRL=1.8 VGS=10VRG=3 | -- | 15 | -- | nC |
| Gate Source Charge | Qgs | VDS=15VRL=1.8 VGS=10VRG=3 | -- | 2.5 | -- | nC |
| Gate Drain Charge | Qgd | VDS=15VRL=1.8 VGS=10VRG=3 | -- | 3 | -- | nC |
| Turn-on Delay Time | td(on) | VDS=15VRL=1.8 VGS=10VRG=3 | -- | 5 | -- | nS |
| Turn-on Rise Time | tr | VDS=15VRL=1.8 VGS=10VRG=3 | -- | 3.5 | -- | nS |
| Turn-Off Delay Time | td(off) | VDS=15VRL=1.8 VGS=10VRG=3 | -- | 19 | -- | nS |
| Turn-Off Fall Time | tf | VDS=15VRL=1.8 VGS=10VRG=3 | -- | 3.5 | -- | nS |
| Forward on voltage | VSD | Tj=25Is=1A | -- | -- | 1.2 | V |
2409302202_KUU-AO4406_C18213975.pdf
Our mission is to offer "High Quality" & "Good Service" & "Fast Delivery" to help our clients to gain more profits.