中文
English
CMU40NO3-VB Product details
Back to previous pageProduct introduction：
1. Product Introduction
**CMU40NO3-VB** is a high-performance single N-channel MOSFET that uses Trench technology and has extremely low on-resistance and excellent current handling capability. The device is packaged in TO251 and is suitable for high-power and high-efficiency switching applications. Its main specifications include a maximum drain-source voltage of 30V, a gate drive voltage of ±20V, and a threshold voltage of 1.7V. The on-resistance (RDS(ON)) is 9mΩ at VGS=4.5V and 7mΩ at VGS=10V, and the maximum continuous drain current is 50A. These characteristics make CMU40NO3-VB very suitable for high current density and high-efficiency switching circuits.
**CMU40NO3-VB** is a high-performance single N-channel MOSFET that uses Trench technology and has extremely low on-resistance and excellent current handling capability. The device is packaged in TO251 and is suitable for high-power and high-efficiency switching applications. Its main specifications include a maximum drain-source voltage of 30V, a gate drive voltage of ±20V, and a threshold voltage of 1.7V. The on-resistance (RDS(ON)) is 9mΩ at VGS=4.5V and 7mΩ at VGS=10V, and the maximum continuous drain current is 50A. These characteristics make CMU40NO3-VB very suitable for high current density and high-efficiency switching circuits.
File download
Download PDF document
Download now
Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 30V | 1.7V | 50A | 7mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 30V | 1.7V | 50A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 30V | 1.7V | 50A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N |
II. Detailed parameter description
| Parameter name| Parameter value|
|------------------|------------------------|
| Package type| TO251 |
| Configuration| Single N-channel|
| Drain-source voltage (VDS) | 30V |
| Gate drive voltage (VGS) | ±20V |
| Threshold voltage (Vth) | 1.7V |
| On-resistance (RDS(ON)) | 9mΩ @ VGS=4.5V |
| | 7mΩ @ VGS=10V |
| Continuous drain current (ID) | 50A |
| Technology| Trench |
| Parameter name| Parameter value|
|------------------|------------------------|
| Package type| TO251 |
| Configuration| Single N-channel|
| Drain-source voltage (VDS) | 30V |
| Gate drive voltage (VGS) | ±20V |
| Threshold voltage (Vth) | 1.7V |
| On-resistance (RDS(ON)) | 9mΩ @ VGS=4.5V |
| | 7mΩ @ VGS=10V |
| Continuous drain current (ID) | 50A |
| Technology| Trench |
Domain and module applications：
III. Application fields and module examples
**CMU40NO3-VB** MOSFET is widely used in the following fields and modules due to its excellent low on-resistance and high current handling capability:
1. **Power management**
- As an efficient switching device in the power management module, it is used for voltage regulation and power switching, providing high-efficiency and low-power power management solutions.
2. **DC-DC converter**
- Used in switching applications of DC-DC converters, where high current density is required, to improve conversion efficiency and reduce energy loss through its low on-resistance.
3. **Electric vehicle drive system**
- Control current flow in the motor drive system of electric vehicles, improve the performance and efficiency of the motor, and ensure efficient power conversion and management.
4. **Battery management system**
- Used in the battery management system to control the charging and discharging process, optimize the performance and life of the battery, and ensure the stability and reliability of the system.
5. **Switching Power Supply**
- As the main switching element in the switching power supply module, it handles high current and high power applications, provides stable voltage output and efficient energy conversion.
**CMU40NO3-VB** MOSFET, with its low on-resistance and high current capability, is suitable for switching and regulation applications that require high performance and reliability, improving the overall performance and efficiency of the system.
**CMU40NO3-VB** MOSFET is widely used in the following fields and modules due to its excellent low on-resistance and high current handling capability:
1. **Power management**
- As an efficient switching device in the power management module, it is used for voltage regulation and power switching, providing high-efficiency and low-power power management solutions.
2. **DC-DC converter**
- Used in switching applications of DC-DC converters, where high current density is required, to improve conversion efficiency and reduce energy loss through its low on-resistance.
3. **Electric vehicle drive system**
- Control current flow in the motor drive system of electric vehicles, improve the performance and efficiency of the motor, and ensure efficient power conversion and management.
4. **Battery management system**
- Used in the battery management system to control the charging and discharging process, optimize the performance and life of the battery, and ensure the stability and reliability of the system.
5. **Switching Power Supply**
- As the main switching element in the switching power supply module, it handles high current and high power applications, provides stable voltage output and efficient energy conversion.
**CMU40NO3-VB** MOSFET, with its low on-resistance and high current capability, is suitable for switching and regulation applications that require high performance and reliability, improving the overall performance and efficiency of the system.
* 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
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
