中文
English
BUK7E1R6-30E,127-VB Product details
Back to previous pageProduct introduction：
BUK7E1R6-30E,127-VB is a Single N-MOS deeply optimized for low-voltage, high-current power switching scenarios. It uses Trench technology, combining ultra-low on-resistance with high switching speed, and the TO262 package facilitates efficient heat dissipation and reliable installation. The combination of 30V withstand voltage, 150A current carrying capability, and 2mΩ-level on-resistance makes it a high-performance preferred device for applications such as low-voltage high-power power supplies, motor drives, and battery protection, especially suitable for systems with stringent requirements for current carrying capacity and temperature rise control.
File download
Download PDF document
Download now
Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO262 | Single-N | 30V | 1.7V | 150A | 3.24(mΩ) | 2(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 | 30V | 1.7V | 150A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO262 | Single-N | 30V | 1.7V | 150A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO262 | Single-N |
VDS=30V: Suitable for 5V/12V/24V low-voltage systems, provides ample margin for switching spikes, enhancing system reliability.
VGS=±20V: Compatible with 1.8V~12V logic levels, can be directly connected to MCU/PMIC or driver ICs, simplifying gate drive design.
Vth=1.7V (typical): Moderate turn-on threshold, balancing low-voltage drive capability and noise immunity, suitable for battery voltage fluctuation scenarios.
RDS(on)=2mΩ @ VGS=10V; 3.24mΩ @ VGS=4.5V: Ultra-low on-resistance, extremely low full-load conduction losses, significantly reducing cooling requirements, supporting high continuous current output.
ID=150A: Ample continuous current capability, confidently handles heavy loads, transient surges, and parallel current sharing requirements.
Package TO262: Through-hole mounting offers high mechanical strength, backside heatsink facilitates heat conduction, suitable for high power density PCB layouts.
Technology Trench: High cell density, low switching losses, strong avalanche capability, ensuring long-term operational stability.
Domain and module applications：
Low-Voltage High-Power DC-DC Converters: Replaces multiple parallel MOSFETs in synchronous rectification applications, ultra-low RDS(on) significantly improves heavy-load efficiency and reduces module size.
Power Tools and Low-Voltage Motor Drives: 150A high current margin meets startup/stall peak requirements, low conduction loss reduces controller temperature rise and extends battery life.
Battery Protection Boards and Power Management: Fast switching characteristics ensure rapid overcurrent/short-circuit protection, low internal resistance reduces self-heating of the protection circuit, suitable for high-rate battery packs.
Automotive Low-Voltage Power Systems: 30V withstand voltage combined with high current capability, compatible with 12V/24V vehicle buses, used for main switches, pre-charge circuits, and auxiliary load driving.
Server and Communication Power Supplies: High-efficiency synchronous rectification units can increase power density, reduce cooling costs, and meet stringent energy efficiency targets.
High-Power LED Drivers and Industrial Control: Low conduction voltage drop reduces power loss, supports high-current constant current control, and improves overall system reliability. Selection Summary: The BUK7E1R6-30E,127-VB achieves an ideal balance between ultra-low on-resistance, high current carrying capacity, and the TO262 heat-dissipating package, making it a high-performance general-purpose choice in the 30V low-voltage high-power switching field, especially suitable for professional applications with strict requirements for efficiency, heat dissipation, and reliability.
* 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
