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HY4008B-VB Product details
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1. HY4008B-VB Product Introduction
HY4008B-VB is a high-performance single N-channel power MOSFET in TO263 package. This MOSFET supports a drain-source voltage of up to 80V, has an extremely high drain current capability (230A), and is designed for high-power, high-current applications. Its on-resistance is 3.1mΩ at a gate-source voltage of 10V , which ensures very low power loss and excellent thermal performance. HY4008B-VB uses advanced Trench technology, providing excellent switching performance and efficient energy conversion, and is suitable for use in various electronic devices with strict requirements on power and efficiency.
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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 | 80V | 3V | 230A | 3.1mΩ | 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 | 80V | 3V | 230A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 80V | 3V | 230A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
2. HY4008B-VB Detailed Parameter Description
| Parameter | Description|
|-----------------------|-----------------------------------------|
| **Package Type** | TO263 |
| **Configuration** | Single N-channel|
| **Maximum Drain-Source Voltage (VDS)** | 80V |
| **Gate-Source Voltage (VGS)** | ±20V |
| **Gate Threshold Voltage (Vth)** | 3V |
| **On-Resistance (RDS(ON))** | 3.1mΩ (@VGS = 10V) |
| **Continuous Drain Current (ID)** | 230A |
| **Technology** | Trench Technology|
| **Power Consumption** | Low conduction loss, high switching efficiency |
| **Typical Applications** | High power supply, industrial motor drive, high power switch, etc. |
Domain and module applications：
3. Application fields and module examples
1. **High-power power modules**
HY4008B-VB is suitable for high-power power modules, such as switch mode power supplies (SMPS) and high-power DC-DC converters. It can handle high currents and has low on-resistance, which helps reduce power losses and improve system efficiency, especially in situations where high power and high efficiency are required.
2. **Industrial motor drive**
In industrial motor drive systems, the high current capability and low conduction loss of HY4008B-VB make it an ideal switching element. It can stably drive high-power motors and is widely used in industrial automation, robots, and power tools to ensure high efficiency and reliability.
3. **High-power switches**
For applications that require high-power switches, HY4008B-VB can serve as a key switching component. Its high current carrying capacity and low on-resistance are suitable for applications such as power amplifiers, high-power load switches, and power conversion devices to achieve efficient power control and management.
4. **Electric Vehicle System**
In the battery management system and motor drive system of electric vehicles, HY4008B-VB can be used as a key component for current control and switch management. Its high current and high voltage handling capabilities can effectively improve the efficiency and stability of electric vehicle systems and are used in battery management, motor control, and high-power electronic control modules.
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