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BUK9E2R3-40E,127-VB Product details
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Still troubled by high heat generation and high conduction loss in high-current, low-voltage switching circuits? Let VBsemi BUK9E2R3-40E,127-VB help! This TO262-packaged N-MOS transistor uses Trench technology, with an on-resistance as low as 1.7mΩ (@10V), capable of carrying 150A continuous current, and a 40V withstand voltage covering various low-voltage, high-power scenarios. Whether for power conversion, motor drives, or battery protection, it serves as a "core weapon" for power engineers with its extremely low loss and strong current capability.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO262 | Single-N | 40V | 3.3V | 150A | 1.7(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO262 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO262 | Single-N | 40V | 3.3V | 150A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO262 | Single-N | 40V | 3.3V | 150A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO262 | Single-N |
Voltage Rating: 40V (Safer for high current applications)
Drive Range: ±20V (Compatible with various gate drive voltages)
Threshold Voltage: 3.3V (Reliable triggering with standard logic levels)
Ultra-Low On-Resistance: 1.7mΩ @ 10V (Extremely low conduction loss, significantly reduced heat generation)
High Current Capability: 150A (Suitable for high power density designs)
Package: TO262 (Supports good heat dissipation, suitable for high current traces)
Technology: Trench (Excellent switching performance, low on-resistance)
Drive Range: ±20V (Compatible with various gate drive voltages)
Threshold Voltage: 3.3V (Reliable triggering with standard logic levels)
Ultra-Low On-Resistance: 1.7mΩ @ 10V (Extremely low conduction loss, significantly reduced heat generation)
High Current Capability: 150A (Suitable for high power density designs)
Package: TO262 (Supports good heat dissipation, suitable for high current traces)
Technology: Trench (Excellent switching performance, low on-resistance)
Domain and module applications：
– Typical Scenarios, One Solution
Low-Voltage High-Current DC-DC Conversion: Synchronous rectification, power stage design, higher efficiency, lower temperature rise
Power Tools and Motor Drives: High power output, fast speed response, strong overload capability
Automotive Electronics Auxiliary Systems: Battery switches, load management, more reliable against high current surges
Server/Communication Power Supplies: High-density power modules, reduced conduction losses, improved system energy efficiency
Battery Protection and Management Systems: Fast fault current cutoff, ensuring battery pack safety
Industrial Control and Energy Storage: High-power inverters, charge/discharge circuits, stable and durable. BUK9E2R3-40E,127-VB – High current, low resistance, high reliability, injecting powerful momentum into your high-performance power design!
* 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
