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BUK7620-100A,118-VB Product details
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VBsemi BUK7620-100A,118-VB is a Single N-channel field-effect transistor using Trench technology, designed for medium-to-high voltage power conversion and high-current load control scenarios. Its TO263 package offers excellent heat dissipation and electrical reliability, suitable for power supplies, motor drives, and automotive systems with high requirements for power density and thermal management. The device provides stable switching characteristics within a 100V drain-source voltage range, with a typical threshold voltage of 1.8V for easy drive circuit matching, supporting wide voltage logic control for efficient system integration.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 100V | 1.8V | 70A | 20(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 100V | 1.8V | 70A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 100V | 1.8V | 70A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
- Drain-Source Voltage (VDS): 100V
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): Typical 1.8V
- On-Resistance (VGS=10V): 20mΩ (Typical)
- Maximum Drain Current (ID): 70A
- Package Type: TO263
- Technology: Trench
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): Typical 1.8V
- On-Resistance (VGS=10V): 20mΩ (Typical)
- Maximum Drain Current (ID): 70A
- Package Type: TO263
- Technology: Trench
Domain and module applications：
1. **Industrial Power Supplies and DC-DC Converters**: Used for synchronous rectification, active clamping, and auxiliary switches, reducing losses with low on-resistance, suitable for high power density power modules.
2. **Motor Drive Control**: Drives medium and low-power DC brushless/brushed motors, suitable for power tools, fans, pumps, and industrial automation equipment, supporting high-frequency PWM speed regulation.
3. **Vehicle Power Supply Systems**: Undertakes battery management, DC-DC regulation, and load switching functions in 12V/24V vehicle networks, meeting wide temperature and high reliability requirements.
4. **Lithium Battery Protection and Charge/Discharge Management**: Acts as the main switch for high-current charge/discharge paths, working with protection ICs for fast overcurrent and overvoltage shutdown, suitable for electric two-wheelers and energy storage equipment.
5. **Telecom and Server Power Supplies**: Used in Point-of-Load (POL) power supplies and OR-ing circuits, improving conversion efficiency and adapting to high-current power supply needs.
6. **Power Tools and Garden Machinery**: Provides power stage switching for high-power brushless motor controllers, with sufficient voltage margin and stronger impact resistance.
7. **UPS and Inverters**: Used in DC-AC inverter bridge arms or bypass switches, supporting high-current continuous operation, ensuring system stability.
* 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：
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