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75945S-VB Product details
Back to previous pageProduct introduction：
1. Product Introduction
**Model: ** 75945S-VB
**Package: ** TO263
**Configuration: ** Single N-channel
**Withstand voltage (VDS): ** 200V
**Gate-source voltage (VGS): ** ±20V
**Gate voltage threshold (Vth): ** 3V
**On-resistance (RDS(ON)): ** 38mΩ @ VGS=10V
**Drain current (ID): ** 45A
**Technology: ** Trench
**Model: ** 75945S-VB
**Package: ** TO263
**Configuration: ** Single N-channel
**Withstand voltage (VDS): ** 200V
**Gate-source voltage (VGS): ** ±20V
**Gate voltage threshold (Vth): ** 3V
**On-resistance (RDS(ON)): ** 38mΩ @ VGS=10V
**Drain current (ID): ** 45A
**Technology: ** Trench
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 200V | 3V | 45A | 38(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 200V | 3V | 45A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 200V | 3V | 45A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
2. Parameter Description
- **Withstand voltage (VDS): ** 200V indicates the highest operating voltage that the device can withstand.
- **Gate-source voltage (VGS): ** ±20V is the voltage range that controls the device to turn on and off.
- **Gate voltage threshold (Vth): ** 3V is the gate voltage that controls the device to start turning on.
- **On-resistance (RDS(ON)): ** 38mΩ @ VGS=10V indicates the resistance of the device when it is turned on at a given gate-source voltage.
- **Drain current (ID): ** 45A is the maximum current that the device can continuously pass.
- **Technology: ** Trench means that the device uses trench structure manufacturing technology, which usually provides lower on-resistance and better thermal characteristics.
- **Withstand voltage (VDS): ** 200V indicates the highest operating voltage that the device can withstand.
- **Gate-source voltage (VGS): ** ±20V is the voltage range that controls the device to turn on and off.
- **Gate voltage threshold (Vth): ** 3V is the gate voltage that controls the device to start turning on.
- **On-resistance (RDS(ON)): ** 38mΩ @ VGS=10V indicates the resistance of the device when it is turned on at a given gate-source voltage.
- **Drain current (ID): ** 45A is the maximum current that the device can continuously pass.
- **Technology: ** Trench means that the device uses trench structure manufacturing technology, which usually provides lower on-resistance and better thermal characteristics.
Domain and module applications：
3. Application Examples
**Fields and module applicability examples:**
1. **Electric vehicles and charging piles:** The 75945S-VB can be used as a switch in the electric drive system of electric vehicles to handle high voltage and high current, ensuring high efficiency and long-term reliability of the power system. In charging piles, it can manage the high-power battery charging process, providing fast charging and stable output.
2. **Industrial automation equipment:** In industrial automation equipment, the device is used for high-frequency switching power supplies and motor control systems, supporting high efficiency and precise control of equipment.
3. **Solar inverters and power systems:** In solar inverters and power systems, the 75945S-VB provides efficient power conversion and stable output voltage, optimizing the performance and reliability of solar power generation systems.
4. **Servers and data center equipment:** In high-performance servers and data center equipment, the device is used for power management and power distribution to ensure the stability and efficiency of equipment operation.
5. **Battery Management System:** As the power switch tube in the battery management system, it handles the battery charging and discharging process to ensure the safety and long life of the battery.
These examples show the wide application of 75945S-VB in multiple fields and modules, using its high withstand voltage, low on-resistance and high current carrying capacity to optimize circuit design and improve system performance and reliability.
**Fields and module applicability examples:**
1. **Electric vehicles and charging piles:** The 75945S-VB can be used as a switch in the electric drive system of electric vehicles to handle high voltage and high current, ensuring high efficiency and long-term reliability of the power system. In charging piles, it can manage the high-power battery charging process, providing fast charging and stable output.
2. **Industrial automation equipment:** In industrial automation equipment, the device is used for high-frequency switching power supplies and motor control systems, supporting high efficiency and precise control of equipment.
3. **Solar inverters and power systems:** In solar inverters and power systems, the 75945S-VB provides efficient power conversion and stable output voltage, optimizing the performance and reliability of solar power generation systems.
4. **Servers and data center equipment:** In high-performance servers and data center equipment, the device is used for power management and power distribution to ensure the stability and efficiency of equipment operation.
5. **Battery Management System:** As the power switch tube in the battery management system, it handles the battery charging and discharging process to ensure the safety and long life of the battery.
These examples show the wide application of 75945S-VB in multiple fields and modules, using its high withstand voltage, low on-resistance and high current carrying capacity to optimize circuit design and improve system performance 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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