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BSC070N10NS5ATMA1-VB Product details
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The BSC070N10NS5ATMA1-VB is a Single N-MOSFET deeply optimized for high-voltage, high-current power switching applications. It utilizes advanced SGT (Split-Gate Trench) technology to achieve an excellent balance between low on-resistance and low switching losses. The DFN8(5X6) package features excellent heat dissipation and low parasitic parameters, suitable for high-density power system designs. The powerful combination of 100V voltage withstand, 105A current carrying capability, and 5.6mΩ on-resistance makes it an ideal power device selection for applications such as server power supplies, communication power supplies, motor drives, and battery protection.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| DFN8(5X6) | Single-N | 100V | 3V | 105A | 5.6(mΩ) | SGT |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| DFN8(5X6) | Single-N | SGT |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| DFN8(5X6) | Single-N | 100V | 3V | 105A | SGT |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| DFN8(5X6) | Single-N | 100V | 3V | 105A | SGT |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| DFN8(5X6) | Single-N | MOS |
VDS=100V: Suitable for 24V/36V/48V/60V systems, providing ample voltage margin, significantly reducing the risk of avalanche breakdown, enhancing system reliability.
VGS=±20V: Compatible with a wide range of gate drive voltages, supporting 10V~12V drive designs, facilitating direct interface with mainstream controllers and driver ICs.
Vth=3V (typical): Moderate threshold voltage effectively suppresses dv/dt-induced false turn-on, enhancing noise immunity in multi-device parallel applications.
RDS(on)=5.6mΩ @ VGS=10V: Ultra-low on-resistance results in extremely low full-load losses, significantly reducing temperature rise, allowing for smaller heatsinks or copper areas.
ID=105A: Strong continuous current capability meets the peak and continuous current demands of high-power loads, providing ample margin.
Package DFN8(5X6): Large bottom-side thermal pad, low thermal resistance, supporting efficient heat conduction; low parasitic inductance facilitates high-frequency switching operation.
Technology SGT: Charge balance structure reduces on-resistance and gate charge, balancing low voltage drop and fast switching, improving overall system efficiency.
Domain and module applications：
Server and Communication Power Supplies: Replaces traditional MOSFETs in synchronous rectification and DC-DC conversion, significantly improving heavy-load efficiency, suitable for high power density designs.
Motor Drive and Control: Low conduction losses and fast switching characteristics reduce PWM temperature rise, resulting in smoother motor operation and higher controller reliability.
Battery Protection and Management: Milliohm-level on-resistance reduces self-heating of the protection board; high current capability suits high-rate discharge scenarios like energy storage and power tools.
Electric Vehicle Auxiliary Systems: 100V voltage withstand covers 48V~72V bus systems with ample margin; wide operating temperature range meets automotive environment requirements.
Industrial Power Supplies and Inverters: Low switching losses enabled by SGT technology support high-frequency design, helping to reduce the size of magnetic components and system cost.
High-Power DC-DC Converters: Obvious advantages in low voltage drop and high current, suitable for efficient power conversion applications like module power supplies and charging stations.
Power Tools and Garden Machinery: High current carrying capability and low heat generation characteristics ensure long-term heavy-load operation, improving tool runtime and lifespan.
Selection Summary: The BSC070N10NS5ATMA1-VB achieves a high degree of optimization between voltage withstand, on-resistance, current capability, and package heat dissipation. It is a high-performance general-purpose choice in the 100V medium-voltage power switching field, especially suitable for application scenarios with strict requirements on efficiency, thermal management, and power density.
* 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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