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FDP085N10A-F102-VB Product details
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FDP085N10A-F102-VB is a Single N-MOSFET deeply optimized for high power density switching applications. The Trench process combines ultra-low conduction loss with excellent switching reliability. The TO220 package provides good heat dissipation and an easy-to-solder through-hole structure, suitable for industrial-grade high-current applications. The combination of 100V breakdown voltage, 120A current capability, and 5mΩ on-resistance makes it a preferred alternative to traditional D²PAK or multi-tube parallel solutions, especially suitable for demanding systems such as motor drives, power conversion, 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 |
|---|---|---|---|---|---|---|---|---|---|
| TO220 | Single-N | 100V | 3V | 120A | 5(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220 | Single-N | 100V | 3V | 120A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220 | Single-N | 100V | 3V | 120A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220 | Single-N | MOS |
- VDS=100V: Suitable for 24V/36V/48V and even 60V systems, providing sufficient voltage spike margin to effectively suppress avalanche breakdown risk.
- VGS=±20V: Compatible with standard 10V gate drives and various PWM controllers, can be directly used with driver ICs, simplifying gate drive circuit design.
- Vth=3V (typical): Moderate threshold voltage, strong anti-interference capability, while ensuring full low-resistance conduction region under 10V drive.
- RDS(on)=5mΩ @ VGS=10V: Extremely low on-resistance, significantly reduces full-load conduction loss, improves system efficiency, and reduces heatsink size.
- ID=120A: Strong continuous current capability, can easily handle impact loads such as high-power motor stall, startup surge, and power hot-swap.
- Package TO220: Through-hole package, low thermal resistance, short heat dissipation path, supports heatsink installation, facilitates thermal management under high power.
Domain and module applications：
- High-power DC-DC Converters: Replace multiple low-voltage MOSFETs in synchronous rectification or primary side switching, reducing conduction loss and improving heavy-load efficiency.
- Motor Drive and Control: 120A high current capability is suitable for medium and low voltage high-power motors in power tools, e-bikes, robots, etc., with stable and reliable PWM switching.
- Lithium Battery Protection and Energy Storage Systems: 100V withstand voltage meets multi-cell battery pack protection requirements, low internal resistance reduces protection board heat generation, extending system life.
- Server and Communication Power Supplies: Plays a key switching role in efficient power conversion paths, low on-resistance helps increase power module power density.
- Automotive Auxiliary Power and Inverters: Ample voltage margin and robust thermal performance adapt to 12V/24V/48V automotive bus environments with high reliability.
- Industrial Power Supplies and Charging Piles: Suitable for both high-frequency hard-switching and soft-switching topologies, balancing low loss and low-cost heat dissipation solutions.
Selection Summary: FDP085N10A-F102-VB, with its core advantages of 100V withstand voltage, 120A high current, and 5mΩ ultra-low on-resistance, combined with the high heat dissipation efficiency of the TO220 package, is a cost-effective general-purpose choice for medium and low voltage high-power switching applications, especially suitable for industrial-grade projects with strict requirements for efficiency, reliability, and thermal management.
* 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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