中文
English
AONS66919-VB Product details
Back to previous pageProduct introduction：
**You are designing a high power density DC-DC converter. Facing a 100V bus voltage and hundreds of amperes of current, ordinary MOSFETs either have excessive conduction losses or inadequate thermal performance. The VBsemi AONS66919-VB is designed for this exact challenge—it perfectly integrates 100V voltage tolerance, 105A current carrying capability, and an on-resistance of only 5.6mΩ into the compact DFN8(5X6) package, allowing for efficient high-power power supply designs without compromise.**
File download
Download PDF document
Download now
.png)
Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| DFN8(5X6) | Single-N | 100V | 3V | 105A | 5.6(mΩ) | SGT |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| DFN8(5X6) | Single-N | SGT |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| DFN8(5X6) | Single-N | 100V | 3V | 105A | SGT |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| DFN8(5X6) | Single-N | 100V | 3V | 105A | SGT |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| DFN8(5X6) | Single-N | MOS |
- Voltage Tolerance 100V, covering high-voltage application scenarios
- Gate Drive Range ±20V, strong drive compatibility
- Threshold Voltage 3V, clear and reliable switching characteristics
- On-Resistance 5.6mΩ (at 10V drive), extremely low losses
- Maximum Current 105A, high power in a small package
- Utilizes SGT technology, improving switching speed and Figure of Merit (FOM)
**
Domain and module applications：
- Communication Power / Server Power – Used as a synchronous rectifier or OR-ing switch, effectively reducing conduction losses and improving overall system efficiency.
- Power Tools / Garden Machinery – Driving brushless motors on a 100V bus, leveraging low on-resistance and fast SGT switching characteristics for high torque output and low heat generation.
- Energy Storage Systems / Inverters – Used in DC-DC buck-boost stages, withstanding high voltage and current surges, ensuring long-term stable system operation.
- Automotive DC-DC Converters – Withstanding vehicle voltage fluctuations, providing efficient and reliable power conversion for auxiliary equipment.
- Battery Formation / Aging Equipment – Utilizing its high current carrying capacity and low conduction voltage drop to significantly reduce energy losses in charge/discharge circuits.
- Industrial Power Modules – Used as power switching transistors in half-bridge or full-bridge topologies, enhancing power density and thermal management margins.
In a nutshell: The AONS66919-VB is not an ordinary MOSFET; it is the 'efficiency engine' and 'heat dissipation weapon' for your high-voltage, high-current power supply designs.
* Please note: the above is only an example application scenario, the specific application depends on the requirements and conditions of the system design. When using this device, consult its data sheet for detailed technical specifications and features
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
