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FDP045N10A-F032-VB Product details
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The FDP045N10A-F032-VB is a Single N-MOSFET deeply optimized for high-power-density switching applications. The Trench technology balances extremely low conduction losses with fast switching capability. The TO220 package achieves an ideal balance between thermal performance and ease of mounting. The combination of 100V voltage rating, 120A continuous current capability, and 5mΩ ultra-low on-resistance makes it a preferred choice for medium-to-high power applications such as industrial power supplies, motor drives, and battery protection, especially suitable for designs requiring high reliability and large current margins.
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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 higher voltage systems, providing ample margin for voltage spikes, effectively reducing avalanche breakdown risk, and enhancing system robustness.
VGS=±20V: Compatible with standard 10V~15V gate drives, supports a wide drive voltage range, simplifying driver circuit design and enhancing noise immunity.
Vth=3V (Typical): Moderate threshold voltage ensures full enhancement with a 10V drive while preventing false turn-on, suitable for industrial control environments.
RDS(on)=5mΩ @ VGS=10V: Ultra-low on-resistance minimizes full-load conduction losses, significantly reducing temperature rise, potentially allowing for smaller or no additional heatsinks.
ID=120A: Ample continuous current capability to handle the inrush current demands of high-power loads, suitable for high-power dissipation scenarios.
Package TO220: Classic through-hole package with low thermal resistance and short heat path, easy to mount heatsinks, suitable for power board-level layout.
Domain and module applications：
Switching Mode Power Supplies (SMPS): Ultra-low on-resistance improves heavy-load efficiency; 100V voltage rating suits wide input range; applicable to server power supplies and industrial adapters.
Motor Drive & Control: 120A high current capability meets peak torque requirements of brushless and brushed DC motors; stable and reliable PWM switching characteristics.
Battery Protection & Energy Storage Systems: Milliohm-level resistance reduces self-heating of the protection board; high voltage margin suits multi-cell lithium battery packs, ensuring safe high-current charge/discharge.
DC-DC Converters: Replaces multiple paralleled MOSFETs in synchronous rectification and boost topologies, simplifying the circuit and reducing parasitic parameters, improving power density.
Automotive Power & Inverters: Voltage margin and wide operating temperature range suit 12V/24V/48V automotive buses and inverter front-ends; high reliability.
High-Power Charging Stations & Power Modules: TO220 package facilitates modular assembly; 5mΩ low on-resistance enables efficient energy conversion, reducing system thermal stress.
Selection Summary: The FDP045N10A-F032-VB achieves an excellent balance between high current, low conduction loss, and high voltage rating. It is a cost-effective general-purpose choice for 100V-class power switching applications, particularly suitable for industrial-grade projects with strict requirements on heat dissipation, efficiency, 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
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