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BUK7660-100A,118-VB Product details
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VBsemi BUK7660-100A,118-VB is a Single N-channel power field effect transistor using Trench technology, designed for medium-to-high voltage power conversion and industrial control scenarios. Its TO263 package offers excellent heat dissipation and current carrying capability, suitable for high-density power boards and high-current loop layouts. The device provides stable switching characteristics within a 100V drain-source voltage range, with an on-resistance as low as 30mΩ (10V drive), supporting a continuous drain current of 45A, effectively reducing conduction losses and improving overall system efficiency.
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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 | 45A | 35(mΩ) | 30(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 | 45A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 100V | 1.8V | 45A | 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): 1.8V typical
- On-Resistance (VGS=4.5V): 35mΩ typical
- On-Resistance (VGS=10V): 30mΩ typical
- Maximum Drain Current (ID): 45A
- Package: TO263
- Process Technology: Trench
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): 1.8V typical
- On-Resistance (VGS=4.5V): 35mΩ typical
- On-Resistance (VGS=10V): 30mΩ typical
- Maximum Drain Current (ID): 45A
- Package: TO263
- Process Technology: Trench
Domain and module applications：
1. Medium and Low Voltage DC-DC Converters: Used for synchronous rectification, active clamping, and auxiliary switches, reducing rectification losses, suitable for Buck/Boost and isolated power supply designs.
2. Motor Drive and Controller: Drives brushless DC motors, brushed motors, and small servo mechanisms, suitable for high-current PWM speed control scenarios such as power tools, fans, and water pumps.
3. Battery Charge and Discharge Management: Acts as the main switch for the charge/discharge path of high-power battery packs, working with protection ICs to achieve fast overcurrent and overvoltage cutoff, ensuring system safety.
4. On-board Power System: Provides regulated power supply or power switching for loads such as infotainment, lighting, and sensors in 12V/24V vehicle networks.
5. Industrial Power Supply and Power Electronics: Applied in industrial switching power supplies, inverters, UPS auxiliary power supplies, etc., utilizing low on-resistance and high voltage tolerance to enhance reliability.
6. Electric Bicycles and Power Tools: Used as power switches in battery pack management and motor control boards, meeting high-rate discharge and continuous high-current working requirements.
7. Load Switch and Power Distribution Protection: Acts as a hot-swap load switch in servers and communication equipment, achieving high-current on/off and surge suppression.
* 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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