Product introduction：
1. NDP4050L-VB Product Introduction
NDP4050L-VB is a high-performance unipolar N-channel power MOSFET packaged in **TO-220**, designed for medium voltage and current applications. Its **60V drain-source voltage (VDS)** and **20A maximum drain current (ID)** enable it to perform well in various power management and switching applications. It has a **1.7V turn-on threshold voltage (Vth)**, ensuring fast turn-on even at lower gate-source voltages. In addition, this MOSFET uses **Trench technology**, which has a lower on-resistance, further improving the overall efficiency, and is suitable for application scenarios that require fast switching and high efficiency.
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Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| TO220 |
Single-N |
60V |
|
1.7V |
20A |
|
|
72mΩ |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| TO220 |
Single-N |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| TO220 |
Single-N |
60V |
|
1.7V |
20A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| TO220 |
Single-N |
60V |
|
1.7V |
20A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| TO220 |
Single-N |
|
|
|
|
|
|
|
II. Detailed parameter description
| **Parameter name** | **Parameter value** | **Description** |
|-----------------------|--------------------------|----------------------------------|
| **Package type** | TO-220 | Insulated package, effectively prevent short circuit and leakage|
| **Channel type** | N-Channel | Suitable for high-speed switching and drive circuits|
| **Drain-source voltage (VDS)** | 60V | Suitable for medium voltage power supply applications|
| **Gate-source voltage (VGS)** | ±20V | High withstand voltage design to ensure safe driving|
| **Turn-on threshold voltage (Vth)** | 1.7V | Minimum voltage required for gate turn-on|
| **On-resistance (RDS(ON))** | 72mΩ @ VGS=10V | Low conduction loss, improve system efficiency|
| **Drain current (ID)** | 20A | Suitable for medium current applications|
| **Process Technology** | Trench | High efficiency, low on-resistance|
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Domain and module applications：
III. Applicable fields and module application examples
1. **Power management system**
NDP4050L-VB can be used in switching power supplies (SMPS) and DC-DC converters. With its low on-resistance and fast switching characteristics, it can improve the efficiency of the system and reduce heat loss. It is suitable for use in power conversion applications that require efficient energy management.
2. **Motor drive control**
In the motor drive system, this MOSFET can be used as a control switch to drive a DC motor or stepper motor. It can handle currents up to 20A to ensure efficient and smooth operation of the motor.
3. **LED drive circuit**
NDP4050L-VB can be used in LED drivers. With high current capability and low on-resistance, it provides stable output while being highly efficient. It is widely used in lighting and display equipment.
4. **Industrial Automation Equipment**
In industrial control systems, this MOSFET can be used as an efficient switching element, suitable for relay drive circuits and power management modules that require fast switching, ensuring the reliability and efficiency of the equipment.
5. **Battery Management System (BMS)**
In battery pack management, this device can be used as a switch during charging and discharging to ensure safe operation of the battery, prevent overcurrent and overvoltage conditions, and enhance battery life.
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**Summary:** With its excellent performance and flexibility, NDP4050L-VB is widely used in power management, motor control, LED drive and industrial automation. It is an efficient and reliable power MOSFET choice.
* 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
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