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BUK7E1R9-40E,127-VB Product details
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The BUK7E1R9-40E,127-VB is a high-current, low-power N-channel MOSFET in a TO262 package, with a 40V withstand voltage and 150A current-carrying capability. With Trench technology, the on-resistance is as low as 1.7mΩ (at 10V drive), resulting in minimal heat generation and extremely high efficiency. The gate drive is flexible, with a wide ±20V range, suitable for various low-voltage, high-power switching and conversion scenarios.
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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 |
Drain-Source Voltage: 40V
Gate Drive Voltage: ±20V
Threshold Voltage: 3.3V
On-Resistance (at 10V drive): 1.7 mΩ
Maximum Current: 150A
Package: TO262
Technology: Trench
Gate Drive Voltage: ±20V
Threshold Voltage: 3.3V
On-Resistance (at 10V drive): 1.7 mΩ
Maximum Current: 150A
Package: TO262
Technology: Trench
Domain and module applications：
Low-Voltage High-Power DC-DC Conversion → Synchronous rectification, better efficiency
Power Tools, Motor Drives → High current output, powerful performance
Vehicle Power Management → Vibration resistant, good temperature tolerance, reliable power supply
Battery Charge/Discharge Protection → Safe shutdown, extends battery life
Server Power Supplies, Telecom Power Supplies → Low loss, high-density power design
Inverters, UPS Backup Power → Strong current stabilization, ample overload margin
Industrial Control, Robot Drives → Fast switching, low heat generation, long life
* 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
