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CMU5950-VB Product details
Back to previous pageProduct introduction：
1. Product Introduction
**CMU5950-VB** is a high-performance P-channel MOSFET packaged in TO251 using Trench technology. This MOSFET is capable of operating at a drain-source voltage (VDS) of -100V and carrying a drain current (ID) of up to -40A. Its gate-source voltage (VGS) range is ±20V and its threshold voltage (Vth) is -2V. The on-resistance is 37mΩ at VGS=4.5V and 33mΩ at VGS=10V, ensuring low power consumption and high efficiency in high current applications. CMU5950-VB is particularly suitable for load switches and protection circuits that require high voltage and high current handling.
**CMU5950-VB** is a high-performance P-channel MOSFET packaged in TO251 using Trench technology. This MOSFET is capable of operating at a drain-source voltage (VDS) of -100V and carrying a drain current (ID) of up to -40A. Its gate-source voltage (VGS) range is ±20V and its threshold voltage (Vth) is -2V. The on-resistance is 37mΩ at VGS=4.5V and 33mΩ at VGS=10V, ensuring low power consumption and high efficiency in high current applications. CMU5950-VB is particularly suitable for load switches and protection circuits that require high voltage and high current handling.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO251 | Single-P | -100V | -2V | -40A | 33mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-P | -100V | -2V | -40A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-P | -100V | -2V | -40A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-P |
II. Detailed parameter description
1. **Basic parameters**
- **Package type**: TO251
- **Configuration**: Single P-channel
- **Technology**: Trench
2. **Electrical parameters**
- **Drain-source voltage (VDS)**: -100V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: -2V
- **On-resistance (RDS(ON))**:
- 37mΩ@VGS=4.5V
- 33mΩ@VGS=10V
- **Drain current (ID)**: -40A
3. **Thermal parameters**
- **Junction temperature range (Tj)**: -55°C to +150°C
- **Thermal resistance (junction to case) (RθJC)**: typical 0.8°C/W
4. **Dynamic parameters**
- **Input capacitance (Ciss)**: 2900pF
- **Output capacitance (Coss)**: 1100pF
- **Reverse transfer capacitance (Crss)**: 65pF
1. **Basic parameters**
- **Package type**: TO251
- **Configuration**: Single P-channel
- **Technology**: Trench
2. **Electrical parameters**
- **Drain-source voltage (VDS)**: -100V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: -2V
- **On-resistance (RDS(ON))**:
- 37mΩ@VGS=4.5V
- 33mΩ@VGS=10V
- **Drain current (ID)**: -40A
3. **Thermal parameters**
- **Junction temperature range (Tj)**: -55°C to +150°C
- **Thermal resistance (junction to case) (RθJC)**: typical 0.8°C/W
4. **Dynamic parameters**
- **Input capacitance (Ciss)**: 2900pF
- **Output capacitance (Coss)**: 1100pF
- **Reverse transfer capacitance (Crss)**: 65pF
Domain and module applications：
3. Application fields and module examples
**CMU5950-VB**'s high voltage carrying capacity and low on-resistance make it widely used in many fields. Here are some specific application examples:
1. **Power management and protection**
- In power management systems, such as switching and protection circuits of high-voltage power supplies, **CMU5950-VB** can be used as a load switch to control and protect power lines. Its high voltage and high current handling capabilities make it suitable for the protection and management of high-power power supplies.
2. **Electric Vehicles (EV)**
- In battery management systems and motor drive systems of electric vehicles, this MOSFET can be used as a power switch and current control. Its high voltage and high current capabilities enable it to cope with the harsh working environment in electric vehicles and provide stable current and voltage control.
3. **Motor drive**
- In motor drive applications, such as industrial motor control and household appliances, this MOSFET can be used for load switches to control the operating status of the motor. Its low on-resistance and high current capability ensure efficient operation and stability of the motor.
4. **Inverter and inverter**
- In inverter and inverter applications, **CMU5950-VB** acts as a switching element to achieve efficient power conversion. Its high voltage characteristics make it particularly suitable for use in solar inverters and motor control inverters to provide reliable power conversion and control.
In general, **CMU5950-VB**'s high voltage and high current handling capabilities enable it to perform well in high-power power management, electric vehicles, motor drives, and inverter applications, and can meet the requirements of high efficiency and high reliability in different application scenarios.
**CMU5950-VB**'s high voltage carrying capacity and low on-resistance make it widely used in many fields. Here are some specific application examples:
1. **Power management and protection**
- In power management systems, such as switching and protection circuits of high-voltage power supplies, **CMU5950-VB** can be used as a load switch to control and protect power lines. Its high voltage and high current handling capabilities make it suitable for the protection and management of high-power power supplies.
2. **Electric Vehicles (EV)**
- In battery management systems and motor drive systems of electric vehicles, this MOSFET can be used as a power switch and current control. Its high voltage and high current capabilities enable it to cope with the harsh working environment in electric vehicles and provide stable current and voltage control.
3. **Motor drive**
- In motor drive applications, such as industrial motor control and household appliances, this MOSFET can be used for load switches to control the operating status of the motor. Its low on-resistance and high current capability ensure efficient operation and stability of the motor.
4. **Inverter and inverter**
- In inverter and inverter applications, **CMU5950-VB** acts as a switching element to achieve efficient power conversion. Its high voltage characteristics make it particularly suitable for use in solar inverters and motor control inverters to provide reliable power conversion and control.
In general, **CMU5950-VB**'s high voltage and high current handling capabilities enable it to perform well in high-power power management, electric vehicles, motor drives, and inverter applications, and can meet the requirements of high efficiency and high reliability in different application scenarios.
* 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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