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AOD4126-VB Product details
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The VBsemi AOD4126-VB is a Single N-channel power MOSFET manufactured using SGT (Shielded Gate Trench) technology, designed for efficient power conversion and medium voltage power control scenarios. Its TO252 package offers excellent heat dissipation and soldering reliability, suitable for power adapters, motor drives, and battery management systems. The device provides stable switching characteristics within a 100V drain-source voltage range, supports ±20V gate drive voltage, and is compatible with various PWM control schemes, facilitating system integration and design optimization.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 100V | 1.8V | 35A | 21(mΩ) | 15(mΩ) | SGT |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | SGT |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 100V | 1.8V | 35A | SGT |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 100V | 1.8V | 35A | SGT |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | MOS |
- Drain-Source Voltage (VDS): 100V
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): 1.8V (typical)
- On-Resistance (VGS=4.5V): 21mΩ (typical)
- On-Resistance (VGS=10V): 15mΩ (typical)
- Maximum Drain Current (ID): 35A
- Package: TO252
- Technology: SGT
Domain and module applications：
1. Motor Drive and Industrial Control: Used for driving brushless DC motors, brushed motors, and power tools, supporting PWM speed control. Low on-resistance reduces temperature rise, improving system reliability.
2. Power Conversion and Synchronous Rectification: Suitable for synchronous rectification stages in DC-DC converters and AC-DC switching power supplies, significantly reducing rectification losses, suitable for efficient and compact power supply designs.
3. Battery Protection and Charge/Discharge Management: Acts as the main switch in the charge/discharge path of lithium battery packs, working with protection ICs for fast overcurrent and overvoltage shutdown, ensuring battery safety and extending cycle life.
4. Electric Vehicle Auxiliary Power Supplies: Used in DC-DC buck modules and battery management for 48V/72V electric two-wheelers and low-speed electric vehicles, providing stable output power.
5. Photovoltaic and Energy Storage Systems: Used as power switches in photovoltaic controllers and energy storage inverters, withstanding higher voltage stress for efficient energy conversion.
6. Communication and Server Power Supplies: Used in Power Factor Correction (PFC) or LLC circuits of high-efficiency AC/DC power supplies, meeting high power density and low heat dissipation requirements.
7. General Power Switching Circuits: Provides high current carrying capacity and stable switching performance in medium voltage applications such as electronic loads, UPS, and electric pumps.
* 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
