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AO4486-VB Product details
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Struggling with low efficiency and heat dissipation issues in your medium-voltage power conversion designs? Let the VBsemi AO4486-VB solve your problems! This N-MOSFET in an SOP8 package carries a continuous current of 9A in a standard SMD size, with an ultra-low on-resistance of 32mΩ, delivering excellent thermal performance and making heat dissipation design easier. The Trench process provides fast switching and low loss characteristics. With a 100V voltage rating, it confidently handles medium-voltage scenarios in industrial control, communications, and automotive applications, making it a reliable "power cornerstone" for engineers.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOP8 | Single-N | 100V | 1.8V | 9A | 33(mΩ) | 32(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOP8 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOP8 | Single-N | 100V | 1.8V | 9A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOP8 | Single-N | 100V | 1.8V | 9A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOP8 | Single-N | MOS |
Voltage Rating: 100V (ample margin for medium voltage applications, safe and reliable)
Drive Range: ±20V (compatible with 3.3V/5V/12V drives, flexible adaptation)
Threshold Voltage: 1.8V (can be effectively turned on by low-voltage logic, simplifying drive circuit)
Ultra-Low On-Resistance: 32mΩ @ 10V, 33mΩ @ 4.5V (extremely low conduction losses, minimal temperature rise)
High Current Capability: 9A (high power density achieved in SOP8 package)
Advanced Process: Trench (fast switching speed, low switching losses)
Package: SOP8 (standard SMD package, suitable for automated production)
Domain and module applications：
— One chip for six popular scenarios
Medium Voltage DC-DC Conversion: Industrial power supplies, communication base station power, achieving both efficiency and stability
Motor Drives: Small servo motors, cooling fans, smooth speed control, strong surge resistance
Battery Charge/Discharge Management: Energy storage devices, power tools, low loss in charge/discharge paths, extending battery life
LED Lighting Power Supplies: Street lights, landscape light constant current drives, precise current, high reliability
Automotive Auxiliary Systems: Lighting control, DC-DC modules, wide temperature range, vibration resistance, adapting to harsh environments
Load Switches and Protection: Smart circuit breakers, power path management, fast response, reliable safety protection
AO4486-VB — Medium voltage, high current, stable and efficient, making your power supply design easier!
* 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
