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PSMN7R0-100XS,127-VB Product details
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The PSMN7R0-100XS,127-VB is a Single N-MOS deeply optimized for medium-to-high power switching scenarios, utilizing Trench technology to combine ultra-low on-resistance with highly reliable switching characteristics. The TO220F fully molded package facilitates easy installation and heat dissipation. The combination of 100V voltage tolerance, 120A current capacity, and 3.7mΩ on-resistance makes it an ideal power device selection for applications such as server power supplies, industrial control, motor drives, and inverters, especially suitable for systems with stringent requirements for overcurrent capability and thermal performance.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 100V | 3V | 120A | 3.7(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 100V | 3V | 120A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 100V | 3V | 120A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
- **VDS=100V**: Suitable for 48V/60V/72V high-voltage bus systems, providing ample voltage margin for switching spikes, significantly reducing avalanche failure risk.
- **VGS=±20V**: Compatible with common 10V~15V gate drive voltages, can be directly connected to dedicated driver ICs or PWM controllers, simplifying gate drive circuit design.
- **Vth=3V (typical)**: Moderate threshold voltage with strong noise immunity, suitable for stable switching control in industrial high-noise environments.
- **RDS(on)=3.7mΩ @ VGS=10V**: Ultra-low on-resistance, greatly reducing conduction losses, significantly lowering full-load temperature rise, allowing for smaller heatsinks or increased power density.
- **ID=120A**: Ample continuous current margin, capable of handling high current surges and short-term overload conditions, suitable for high-power-density designs.
- **Package TO220F**: Fully isolated package eliminates the need for additional insulating washers, easy to install, low thermal resistance, compatible with various cooling solutions, and offers good mechanical strength.
- **VGS=±20V**: Compatible with common 10V~15V gate drive voltages, can be directly connected to dedicated driver ICs or PWM controllers, simplifying gate drive circuit design.
- **Vth=3V (typical)**: Moderate threshold voltage with strong noise immunity, suitable for stable switching control in industrial high-noise environments.
- **RDS(on)=3.7mΩ @ VGS=10V**: Ultra-low on-resistance, greatly reducing conduction losses, significantly lowering full-load temperature rise, allowing for smaller heatsinks or increased power density.
- **ID=120A**: Ample continuous current margin, capable of handling high current surges and short-term overload conditions, suitable for high-power-density designs.
- **Package TO220F**: Fully isolated package eliminates the need for additional insulating washers, easy to install, low thermal resistance, compatible with various cooling solutions, and offers good mechanical strength.
Domain and module applications：
- **Switching Power Supplies / Server Power Supplies**: Ultra-low on-resistance improves efficiency in synchronous rectification and PFC stages. 100V withstand voltage covers mainstream intermediate bus voltages, aiding 80Plus high-efficiency certification.
- **Motor Drives and Inverters**: 120A high-current capability supports high-power BLDC/PMSM drives. 3.7mΩ on-resistance reduces PWM chopping losses, lowering controller temperature rise.
- **UPS and Energy Storage Systems**: 100V/120A margin adapts to battery pack charging/discharging switching. Low losses extend system runtime. TO220F package facilitates power board layout.
- **Power Tools and Industrial Control**: High-robustness Trench technology withstands repeated overcurrent impacts. Wide safe operating area meets heavy-load startup and stall conditions.
- **Automotive Auxiliary Systems**: Voltage and current capability covers 12V/24V/48V vehicle buses, suitable for DC-DC converters, electronic pumps, and small traction controllers.
- **High-Power DC-DC Converters**: Replaces multiple parallel low-voltage MOSFETs in synchronous rectifier bridge arms, simplifying the circuit and reducing parasitic inductance, improving heavy-load efficiency.
**Selection Summary**: PSMN7R0-100XS,127-VB achieves an excellent balance between withstand voltage, on-resistance, and package heat dissipation capability. It is a preferred choice for 100V-class medium-to-high power switching applications, especially suitable for industrial-grade and automotive-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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