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NCE8205B-VB Product details
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1. NCE8205B-VB Product Introduction
NCE8205B-VB is a high-performance **common source N+N channel MOSFET**, using **TSSOP8 package**, designed for low voltage, high efficiency power management and conversion applications. The **drain-source voltage (VDS)** of this device reaches **20V**, and supports a gate drive voltage (VGS) of ±12V, making it stable in a variety of electrical environments. Using **Trench technology**, NCE8205B-VB significantly reduces the on-resistance while increasing the switching speed. **RDS(ON)** is **18mΩ@VGS=2.5V** and **14mΩ@VGS=4.5V** at different gate voltages, ensuring that the device operates efficiently and has good thermal management characteristics when the **maximum continuous current (ID)** reaches **7.6A**.
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NCE8205B-VB is a high-performance **common source N+N channel MOSFET**, using **TSSOP8 package**, designed for low voltage, high efficiency power management and conversion applications. The **drain-source voltage (VDS)** of this device reaches **20V**, and supports a gate drive voltage (VGS) of ±12V, making it stable in a variety of electrical environments. Using **Trench technology**, NCE8205B-VB significantly reduces the on-resistance while increasing the switching speed. **RDS(ON)** is **18mΩ@VGS=2.5V** and **14mΩ@VGS=4.5V** at different gate voltages, ensuring that the device operates efficiently and has good thermal management characteristics when the **maximum continuous current (ID)** reaches **7.6A**.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TSSOP8 | Common Drain-N+N | 20V | 0.5~1.5V | 7.6A | 18mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Common Drain-N+N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Common Drain-N+N | 20V | 0.5~1.5V | 7.6A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Common Drain-N+N | 20V | 0.5~1.5V | 7.6A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TSSOP8 | Common Drain-N+N |
2. NCE8205B-VB Detailed Parameter Description
| **Parameter** | **Value** | **Description** |
|------------------------|-------------------------|------------------------------------------|
| **Package** | TSSOP8 | Provides compact size, suitable for high-density circuit design|
| **Configuration** | Common source N+N channel | Supports dual N channel structure, suitable for high-efficiency power switch applications|
| **Drain-source voltage (VDS)** | 20V | Suitable for low-voltage power conversion applications|
| **Gate-source voltage (VGS)** | ±12V | Wide gate drive range, suitable for a variety of drive circuits|
| **Threshold voltage (Vth)** | 0.5~1.5V | Gate voltage range required for turn-on|
| **On-resistance (RDS(ON))** | 18mΩ@VGS=2.5V | Lower conduction loss, improve overall power efficiency|
| | 14mΩ@VGS=4.5V | Provides lower on-resistance for high current applications|
| **Continuous drain current (ID)** | 7.6A | High current carrying capability to meet a variety of application requirements|
| **Technology** | Trench | Reduce power consumption and improve switching performance through trench technology|
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| **Parameter** | **Value** | **Description** |
|------------------------|-------------------------|------------------------------------------|
| **Package** | TSSOP8 | Provides compact size, suitable for high-density circuit design|
| **Configuration** | Common source N+N channel | Supports dual N channel structure, suitable for high-efficiency power switch applications|
| **Drain-source voltage (VDS)** | 20V | Suitable for low-voltage power conversion applications|
| **Gate-source voltage (VGS)** | ±12V | Wide gate drive range, suitable for a variety of drive circuits|
| **Threshold voltage (Vth)** | 0.5~1.5V | Gate voltage range required for turn-on|
| **On-resistance (RDS(ON))** | 18mΩ@VGS=2.5V | Lower conduction loss, improve overall power efficiency|
| | 14mΩ@VGS=4.5V | Provides lower on-resistance for high current applications|
| **Continuous drain current (ID)** | 7.6A | High current carrying capability to meet a variety of application requirements|
| **Technology** | Trench | Reduce power consumption and improve switching performance through trench technology|
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Domain and module applications：
III. Applications and module examples
1. **Switching Power Supply (SMPS)**
NCE8205B-VB is very suitable for various **switching power supply** designs. Its **20V drain-source voltage** and **7.6A continuous current** can effectively handle high-frequency switching operations and provide stable power output, especially suitable for mobile phone chargers and laptop power adapters.
2. **DC-DC Converter**
In **DC-DC Converter**, NCE8205B-VB can achieve efficient voltage regulation at lower input voltage. Its low on-resistance and high current carrying capacity make it an ideal choice in buck or boost converters, improving overall energy conversion efficiency.
3. **Battery Management System (BMS)**
NCE8205B-VB is suitable for current control and voltage monitoring modules in battery management systems, especially in **Li-ion battery chargers**. Its fast switching characteristics and low conduction loss can improve charging efficiency and extend battery life.
4. **LED drive circuit**
In the **LED drive circuit** , NCE8205B-VB can efficiently control the current of the LED to ensure stable brightness under different working conditions. Its excellent conduction performance and response speed make it very suitable for smart lighting systems.
5. **Consumer electronics**
The device is also suitable for power management of various **consumer electronics**, such as tablets, smart phones, etc., which can effectively reduce power consumption and improve the endurance of the device.
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**Summary**: With its excellent performance characteristics and high efficiency, NCE8205B-VB has become an ideal choice for applications such as low-voltage power management, high-efficiency power conversion and LED driving, and is widely used in modern electronic devices and power systems.
1. **Switching Power Supply (SMPS)**
NCE8205B-VB is very suitable for various **switching power supply** designs. Its **20V drain-source voltage** and **7.6A continuous current** can effectively handle high-frequency switching operations and provide stable power output, especially suitable for mobile phone chargers and laptop power adapters.
2. **DC-DC Converter**
In **DC-DC Converter**, NCE8205B-VB can achieve efficient voltage regulation at lower input voltage. Its low on-resistance and high current carrying capacity make it an ideal choice in buck or boost converters, improving overall energy conversion efficiency.
3. **Battery Management System (BMS)**
NCE8205B-VB is suitable for current control and voltage monitoring modules in battery management systems, especially in **Li-ion battery chargers**. Its fast switching characteristics and low conduction loss can improve charging efficiency and extend battery life.
4. **LED drive circuit**
In the **LED drive circuit** , NCE8205B-VB can efficiently control the current of the LED to ensure stable brightness under different working conditions. Its excellent conduction performance and response speed make it very suitable for smart lighting systems.
5. **Consumer electronics**
The device is also suitable for power management of various **consumer electronics**, such as tablets, smart phones, etc., which can effectively reduce power consumption and improve the endurance of the device.
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**Summary**: With its excellent performance characteristics and high efficiency, NCE8205B-VB has become an ideal choice for applications such as low-voltage power management, high-efficiency power conversion and LED driving, and is widely used in modern electronic devices and power 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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