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RBA013N08R1SBQ4#GB0-VB Product details
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RBA013N08R1SBQ4#GB0-VB is a Single N-MOSFET deeply optimized for low-voltage, high-current power switching applications. The SGT technology balances ultra-low conduction losses with excellent switching characteristics, and the TOLL package excels in heat dissipation performance and parasitic parameter control. The combination of 80V withstand voltage, 350A current carrying capacity, and 1mΩ on-resistance makes it an ideal upgrade over traditional D2PAK or TO-220 packaged devices, especially suitable for high power density, continuous high-current applications.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TOLL | Single-N | 80V | 3.5V | 350A | 1(mΩ) | SGT |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TOLL | Single-N | SGT |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TOLL | Single-N | 80V | 3.5V | 350A | SGT |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TOLL | Single-N | 80V | 3.5V | 350A | SGT |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TOLL | Single-N |
VDS=80V: Suitable for 12V/24V/48V systems, with sufficient peak voltage margin to handle inductive load turn-off transients and reduce avalanche breakdown risk.
VGS=±20V: Compatible with a wide range of gate drives, supporting 10V and above logic levels for easy use with dedicated drivers or PMICs.
Vth=3.5V (typical): Moderate threshold voltage with strong anti-interference capability, ideal for industrial high-current switching applications.
RDS(on)=1mΩ @ VGS=10V: Ultra-low on-resistance significantly reduces full-load conduction losses, greatly minimizing heatsink size or eliminating the need for additional cooling.
ID=350A: Extremely high continuous current capability, meeting demanding loads such as high-power motors, battery main circuits, and power rectification.
Package TOLL: Large pad design with low thermal resistance and high current-carrying capacity, along with excellent parasitic inductance characteristics, supporting high-frequency high-current switching.
Domain and module applications：
High-Power DC-DC Converters: The ultra-low on-resistance significantly reduces synchronous rectification losses, notably improving efficiency under heavy load, facilitating further module miniaturization.
Battery Pack Main Circuit Switches: The 350A high current margin is suitable for energy storage batteries, UPS, and electric vehicle battery management. Microsecond-level fast switching improves protection reliability.
Power Tools and Low-Voltage Motor Drives: The 80V withstand voltage covers the bus voltage of brushless motors. The 1mΩ resistance reduces temperature rise, extending controller lifespan.
On-board Power Supplies and Automotive Electronics: The wide safe operating area combined with the TOLL package can withstand high vibration and high-temperature conditions, suitable for 12V/48V vehicle networks.
Server and Telecom Power Supplies: Replaces multiple parallel MOSFETs in high-current rectification and OR-ing circuits, simplifying the circuit and increasing power density.
Industrial Power Supplies and Welding Equipment: Low-loss characteristics adapt to continuous high-power output, reducing the complexity of the cooling system and improving overall machine reliability.
AO Modules and Power Load Switches: The 350A current capability meets main power supply on/off requirements. The ultra-low voltage drop reduces system power loss. Selection Summary: The RBA013N08R1SBQ4#GB0-VB achieves an excellent balance between voltage rating, current capability, on-resistance, and package heat dissipation. It is a high-performance general-purpose choice for 80V low-voltage, high-current switching applications, especially suitable for projects with strict requirements on power density and long-term 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
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