30V 13A N Channel MOSFET KUU AO4406A Ideal for High Frequency Point of Load Synchronous Buck Converter
Product Overview
The AO4406A is a 30V/13A N-Channel MOSFET featuring advanced high cell density Trench technology for superior performance. It offers super low gate charge, excellent CdV/dt effect decline, and is available as a Green Device. This MOSFET is ideal for high-frequency point-of-load synchronous buck converters and networking DC-DC power systems, serving as a load switch.
Product Attributes
- Device Code: 4406A
- Application: High Frequency Point-of-Load Synchronous Buck Converter for MB/NB/UMPC/VGA, Networking DC-DC Power System, Load Switch
Technical Specifications
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Static Electrical Characteristics @ TJ = 25C (unless otherwise stated) | Drain-Source Breakdown Voltage | VGS=0VID=250A | 30 | -- | -- | V |
| Zero Gate Voltage Drain Current | VDS=30VVGS=0V | -- | -- | 1 | A | |
| Gate-Body Leakage Current | VGS=20VVDS=0V | -- | -- | 100 | nA | |
| Gate Threshold Voltage | VDS=VGSID=250A | 1 | 1.5 | 2.5 | V | |
| Drain-Source On-State Resistance | VGS=10V ID=12A | -- | 8 | 11.5 | m | |
| VGS=4.5VID=10A | -- | 10 | 15.5 | m | ||
| Dynamic Electrical Characteristics @ TJ = 25C (unless otherwise stated) | Input Capacitance | VDS=15VVGS=0V f=1MHz | -- | 1150 | -- | pF |
| Output Capacitance | VDS=15VVGS=0V f=1MHz | -- | 200 | -- | pF | |
| Reverse Transfer Capacitance | VDS=15VVGS=0V f=1MHz | -- | 80 | -- | pF | |
| Total Gate Charge | VDS=15VID=12A VGS=10V | -- | 15 | -- | nC | |
| Switching Characteristics | Turn-on Delay Time | VDS=15VRL=1.8 VGS=10VRG=3 | -- | 4.3 | -- | nS |
| Turn-on Rise Time | VDS=15VRL=1.8 VGS=10VRG=3 | -- | 9 | -- | nS | |
| Turn-Off Delay Time | VDS=15VRL=1.8 VGS=10VRG=3 | -- | 17 | -- | nS | |
| Source- Drain Diode Characteristics | Forward on voltage | Tj=25Is=12A | -- | -- | 1.2 | V |
2411041002_KUU-AO4406A_C42375083.pdf
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