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BUK763R4-30B,118-VB Product details
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Still struggling with conduction loss and heat dissipation issues in high-current, low-voltage conversion? The VBsemi BUK763R4-30B,118-VB offers a high-efficiency solution! This N-MOSFET in a TO263 package, using advanced Trench process technology, has an on-resistance as low as 2.4mΩ (@10V) and can handle a continuous current of 98A, minimizing conduction loss. With a 30V withstand voltage and a ±20V wide drive range, it covers demanding scenarios such as communication power supplies, power tools, and automotive systems, making it the top choice for engineers pursuing high power density.
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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 | 30V | 1.7V | 98A | 2.7(mΩ) | 2.4(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 | 30V | 1.7V | 98A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 30V | 1.7V | 98A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
- Voltage Rating: 30V (sufficient margin for low-voltage high-current scenarios)
- Drive Range: ±20V (compatible with 4.5V/10V/12V logic drive)
- Threshold Voltage: 1.7V (good controllability with low-voltage drive)
- Ultra-Low On-Resistance: 2.7mΩ @4.5V, 2.4mΩ @10V (extremely low conduction loss)
- High Current Capability: 98A (TO263 package handles high power)
- Technology: Trench (fast switching speed, excellent FOM)
- Package: TO263 (D2PAK, superior thermal performance, suitable for high-current PCB layout)
- Drive Range: ±20V (compatible with 4.5V/10V/12V logic drive)
- Threshold Voltage: 1.7V (good controllability with low-voltage drive)
- Ultra-Low On-Resistance: 2.7mΩ @4.5V, 2.4mΩ @10V (extremely low conduction loss)
- High Current Capability: 98A (TO263 package handles high power)
- Technology: Trench (fast switching speed, excellent FOM)
- Package: TO263 (D2PAK, superior thermal performance, suitable for high-current PCB layout)
Domain and module applications：
– Six High-Power Scenarios, One Solution
DC-DC Converters: Synchronous rectification, buck modules, significantly improved conversion efficiency
Power Tools and Motor Drives: High transient current output, rapid start/stop, lower temperature rise
Lithium Battery Protection Boards: Low internal resistance reduces voltage drop, more reliable high-current protection
Automotive Power Systems: Wide temperature range, impact resistant, adapts to 12V/24V electrical architectures
Server Power Supplies: High-current power distribution units, stable output reduces power losses
Power Supply Modules: High-density design, reduces parallel device count, simplifies BOM cost
BUK763R4-30B,118-VB – The 'low-resistance champion' in the low-voltage, high-current domain, making high-power design effortless!
* 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
