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B440-VB Product details
Back to previous pageProduct introduction：
1. Product Introduction
The B440-VB is a high-performance single N-channel MOSFET in a TO263 package with excellent on-resistance and high current carrying capability. Manufactured using advanced trench technology, the device is able to maintain an on-resistance as low as 4mΩ at currents up to 150A, ensuring efficient power transfer and minimal power consumption. This makes the B440-VB ideal for applications requiring efficient switching and low losses.
The B440-VB is a high-performance single N-channel MOSFET in a TO263 package with excellent on-resistance and high current carrying capability. Manufactured using advanced trench technology, the device is able to maintain an on-resistance as low as 4mΩ at currents up to 150A, ensuring efficient power transfer and minimal power consumption. This makes the B440-VB ideal for applications requiring efficient switching and low losses.
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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 | 60V | 3V | 150A | 4(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 | 60V | 3V | 150A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 60V | 3V | 150A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
II. Detailed parameter description
| Parameter| Value|
|---------------------|-------------------|
| **Device model** | B440-VB |
| **Package type** | TO263 |
| **Configuration** | Single-N-Channel|
| **Maximum drain-source voltage (VDS)** | 60V |
| **Maximum gate-source voltage (VGS)** | ±20V |
| **Threshold voltage (Vth)** | 3V |
| **On-resistance (RDS(ON))** | 4mΩ @ VGS=10V |
| **Maximum drain current (ID)** | 150A |
| **Technology** | Trench |
| Parameter| Value|
|---------------------|-------------------|
| **Device model** | B440-VB |
| **Package type** | TO263 |
| **Configuration** | Single-N-Channel|
| **Maximum drain-source voltage (VDS)** | 60V |
| **Maximum gate-source voltage (VGS)** | ±20V |
| **Threshold voltage (Vth)** | 3V |
| **On-resistance (RDS(ON))** | 4mΩ @ VGS=10V |
| **Maximum drain current (ID)** | 150A |
| **Technology** | Trench |
Domain and module applications：
III. Application fields and modules
1. Automotive electronics
In automotive electronics, the B440-VB can be used in power management modules such as DC-DC converters and motor drivers for electric vehicles (EVs) and hybrid electric vehicles (HEVs). Its high current handling capability and low on-resistance help improve power conversion efficiency and reduce heat generation, thereby extending the life of the system.
2. Power management
In power management systems, especially in power modules for servers and data centers, the B440-VB can provide efficient power conversion and voltage regulation performance. It can be used in high-power DC-DC converters and AC-DC power adapters to ensure high efficiency and reliability of the system.
3. Industrial control
In industrial control applications, the B440-VB is suitable for devices that require high power handling, such as motor controllers and inverters. Its high current carrying capability and low on-resistance can provide fast switching response and low energy consumption, improving the performance and reliability of the equipment.
4. Renewable Energy Systems
In renewable energy systems such as solar and wind power, B440-VB can be used in inverters and battery management systems (BMS) to help improve energy conversion efficiency and stability. This is essential to improving the overall efficiency of the system and extending the service life of the equipment.
Through these application cases, it can be seen that B440-VB has broad application prospects in various scenarios that require efficient power management and low loss, and has become an important component of many modern electronic systems.
1. Automotive electronics
In automotive electronics, the B440-VB can be used in power management modules such as DC-DC converters and motor drivers for electric vehicles (EVs) and hybrid electric vehicles (HEVs). Its high current handling capability and low on-resistance help improve power conversion efficiency and reduce heat generation, thereby extending the life of the system.
2. Power management
In power management systems, especially in power modules for servers and data centers, the B440-VB can provide efficient power conversion and voltage regulation performance. It can be used in high-power DC-DC converters and AC-DC power adapters to ensure high efficiency and reliability of the system.
3. Industrial control
In industrial control applications, the B440-VB is suitable for devices that require high power handling, such as motor controllers and inverters. Its high current carrying capability and low on-resistance can provide fast switching response and low energy consumption, improving the performance and reliability of the equipment.
4. Renewable Energy Systems
In renewable energy systems such as solar and wind power, B440-VB can be used in inverters and battery management systems (BMS) to help improve energy conversion efficiency and stability. This is essential to improving the overall efficiency of the system and extending the service life of the equipment.
Through these application cases, it can be seen that B440-VB has broad application prospects in various scenarios that require efficient power management and low loss, and has become an important component of many modern electronic systems.
* 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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