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FDMS86150A-VB Product details
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FDMS86150A-VB is a Single N-MOSFET deeply optimized for high-power switching applications. Using advanced SGT technology, it achieves an excellent balance between ultra-low on-resistance and fast switching speed. The DFN8(5X6) package balances thermal dissipation with a compact footprint. The combination of 100V voltage rating, 105A current capability, and 5.6mΩ on-resistance makes it a preferred choice for applications like server power supplies, industrial controls, and high-density power conversion, especially for systems with strict efficiency and reliability requirements.
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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 48V/60V/80V bus systems, providing ample voltage margin to withstand inductive load spikes, enhancing system robustness.
VGS=±20V: Compatible with standard gate drive circuits, supporting 10V~12V drive levels, easily driven by PWM controllers or dedicated drivers.
Vth=3V (typical): Moderate threshold voltage for strong noise immunity, ensuring full conduction under 10V drive, suitable for industrial noise environments.
RDS(on)=5.6mΩ @ VGS=10V: Extremely low on-resistance, significantly reducing conduction losses under high current, effectively reducing heat sink size and system temperature rise.
ID=105A: Strong continuous current capability to meet peak current demands of high-power loads like motors, batteries, and power supplies, with ample margin.
Package DFN8(5X6): Low parasitic inductance and low thermal resistance, supporting high-frequency switching while optimizing PCB layout density for high-power-density module designs.
Technology SGT: Shielded Gate Trench structure combines low on-resistance with low gate charge, significantly reducing switching losses and improving overall system efficiency.
Domain and module applications：
Server/Telecom Power Supplies: Ultra-low on-resistance and SGT fast switching enhance efficiency in synchronous rectification and OR-ing circuits, reducing data center energy consumption.
Motor Drives & Inverters: 105A high current capability and 100V voltage margin suit low-voltage servo drives, power tools, and robot joint drives, significantly reducing controller temperature rise.
Battery Protection & Energy Storage Systems: High current capability and low internal resistance reduce protection board heat generation; fast short-circuit response ensures battery pack safety, suitable for traction batteries and energy storage BMS.
DC-DC Converters: Low switching losses at high frequencies, significant efficiency improvement under heavy load, can replace traditional D2PAK or multi-device parallel solutions, saving space and cost.
Automotive Auxiliary Electronics: 100V rating covers 48V vehicle bus and 12V system redundancy requirements; wide operating temperature range adapts to harsh automotive environments.
Electric Forklift/AGV Drives: High current margin handles start-stop and overload surges; low conduction voltage drop extends battery life and enhances power output smoothness.
Industrial Power Supplies & Charging Stations: Easy modular parallel expansion; stable thermal performance ensures long-term full-load operation, improving overall system MTBF.
Selection Summary: FDMS86150A-VB provides extremely low conduction losses and excellent thermal management in high-voltage, high-current scenarios. It is a high-performance general-purpose choice for 100V-class power switching applications, particularly suitable for projects with clear requirements for efficiency, 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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