中文
English
N2357D-VB Product details
Back to previous pageProduct introduction：
1. N2357D-VB Product Introduction
N2357D-VB is a **single N-channel MOSFET** in **TO-252 package**, designed for low voltage and high current applications. Its drain-source voltage (V_DS) can reach up to **30V**, and it operates at **±20V** gate-source voltage (V_GS), and the gate turn-on voltage (V_th) is **1.7V**, which can be turned on efficiently at a lower gate drive voltage.
The device has an on-resistance (R_DS(ON)) of only **9mΩ** at **V_GS = 4.5V**, and is lower to **7mΩ** at **V_GS = 10V**, supporting a drain current (I_D) of up to **70A**. With its **Trench technology**, the N2357D-VB excels in high-efficiency switching operations and is ideal for applications such as power management, motor drive and battery protection.
---
N2357D-VB is a **single N-channel MOSFET** in **TO-252 package**, designed for low voltage and high current applications. Its drain-source voltage (V_DS) can reach up to **30V**, and it operates at **±20V** gate-source voltage (V_GS), and the gate turn-on voltage (V_th) is **1.7V**, which can be turned on efficiently at a lower gate drive voltage.
The device has an on-resistance (R_DS(ON)) of only **9mΩ** at **V_GS = 4.5V**, and is lower to **7mΩ** at **V_GS = 10V**, supporting a drain current (I_D) of up to **70A**. With its **Trench technology**, the N2357D-VB excels in high-efficiency switching operations and is ideal for applications such as power management, motor drive and battery protection.
---
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 |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 70A | 7mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 70A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 70A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
II. Detailed parameter description of N2357D-VB
| **Parameter** | **Description** | **Value** |
|-------------------------|------------------------------------------------|--------------------|
| **Package type** | TO-252 package| - |
| **Polarity** | Single N-channel| - |
| **V_DS** | Drain-source voltage| 30V |
| **V_GS** | Gate-source voltage range| ±20V |
| **V_th** | Gate turn-on voltage| 1.7V |
| **R_DS(ON)** | On-resistance (V_GS = 4.5V) | 9mΩ |
| **R_DS(ON)** | On-resistance (V_GS = 10V) | 7mΩ |
| **I_D** | Maximum drain current| 70A |
| **Power Dissipation (P_D)** | Maximum power dissipation capability (at 25°C) | 70W |
| **Operating temperature range** | Allowable junction temperature range| -55°C ~ 150°C |
| **Technology** | Trench technology| - |
| **Package pins** | 3 pins (for surface mounting) | - |
---
| **Parameter** | **Description** | **Value** |
|-------------------------|------------------------------------------------|--------------------|
| **Package type** | TO-252 package| - |
| **Polarity** | Single N-channel| - |
| **V_DS** | Drain-source voltage| 30V |
| **V_GS** | Gate-source voltage range| ±20V |
| **V_th** | Gate turn-on voltage| 1.7V |
| **R_DS(ON)** | On-resistance (V_GS = 4.5V) | 9mΩ |
| **R_DS(ON)** | On-resistance (V_GS = 10V) | 7mΩ |
| **I_D** | Maximum drain current| 70A |
| **Power Dissipation (P_D)** | Maximum power dissipation capability (at 25°C) | 70W |
| **Operating temperature range** | Allowable junction temperature range| -55°C ~ 150°C |
| **Technology** | Trench technology| - |
| **Package pins** | 3 pins (for surface mounting) | - |
---
Domain and module applications：
III. Application fields and module description of N2357D-VB
1. **DC-DC converter and power management module**
N2357D-VB is an ideal switching element in **DC-DC step-down converter**. Its low on-resistance reduces energy loss and improves power conversion efficiency, and is suitable for power management modules in communication equipment and portable electronic products.
2. **Battery protection and charging system**
In the **protection board (BMS)** of lithium-ion batteries and other rechargeable batteries, the device can be used as a switch to prevent overcurrent, short circuit and overcharging, ensuring the safe and stable operation of the battery pack.
3. **Motor drive and control**
This MOSFET can be used in small motor drivers, such as **drone motors and motor control modules of smart home appliances**. Its high current carrying capacity and fast switching performance ensure stable control of the motor.
4. **Automotive Electronic Systems**
The N2357D-VB is widely used in **on-board power management systems and lighting control modules**, such as LED driver circuits and on-board USB chargers, to ensure reliable operation in harsh environments.
5. **Load Switch and Hot Swap Applications**
The device is suitable for **load switches** and **hot swap modules**, which can respond quickly under high load conditions and ensure that the system is not damaged during the plug-in and unplug process.
---
1. **DC-DC converter and power management module**
N2357D-VB is an ideal switching element in **DC-DC step-down converter**. Its low on-resistance reduces energy loss and improves power conversion efficiency, and is suitable for power management modules in communication equipment and portable electronic products.
2. **Battery protection and charging system**
In the **protection board (BMS)** of lithium-ion batteries and other rechargeable batteries, the device can be used as a switch to prevent overcurrent, short circuit and overcharging, ensuring the safe and stable operation of the battery pack.
3. **Motor drive and control**
This MOSFET can be used in small motor drivers, such as **drone motors and motor control modules of smart home appliances**. Its high current carrying capacity and fast switching performance ensure stable control of the motor.
4. **Automotive Electronic Systems**
The N2357D-VB is widely used in **on-board power management systems and lighting control modules**, such as LED driver circuits and on-board USB chargers, to ensure reliable operation in harsh environments.
5. **Load Switch and Hot Swap Applications**
The device is suitable for **load switches** and **hot swap modules**, which can respond quickly under high load conditions and ensure that the system is not damaged during the plug-in and unplug process.
---
* 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
