Product introduction：
1. MTP50P03HDLG-VB Product Introduction
MTP50P03HDLG-VB is a single P-channel MOSFET in a **TO220** package, designed for high-power and low-power applications. Its maximum drain-source voltage (V_DS) is **-30V**, and it can withstand a gate-source voltage (V_GS) of ±20V, making it suitable for a variety of circuits. The turn-on voltage (V_th) of MTP50P03HDLG-VB is **-2.5V**, which enables it to be turned on at a lower drive voltage. The product has a very low on-resistance (R_DS(ON)), which is **11mΩ** at V_GS = 4.5V and **8mΩ** at V_GS = 10V, showing its excellent current conduction capability. With a maximum drain current (I_D) of **-70A**, it is very suitable for applications that require high current handling capabilities.
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Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| TO220 |
Single-P |
-30V |
|
-2.5V |
-70A |
|
|
8mΩ |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| TO220 |
Single-P |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| TO220 |
Single-P |
-30V |
|
-2.5V |
-70A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| TO220 |
Single-P |
-30V |
|
-2.5V |
-70A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| TO220 |
Single-P |
|
|
|
|
|
|
|
II. Detailed parameter description of MTP50P03HDLG-VB
| **Parameter** | **Value** | **Description** |
|-----------------------------|------------------------------|---------------------------------|
| **Package type** | TO220 | High power package, easy for heat dissipation and installation|
| **Configuration** | Single P-Channel | Single channel P-type MOSFET |
| **Drain-source voltage (V_DS)** | -30V | Maximum voltage between drain and source|
| **Gate-source voltage (V_GS)** | ±20V | Maximum voltage between gate and source|
| **Turning voltage (V_th)** | -2.5V | Gate-source voltage when MOSFET is turned on|
| **On-resistance (R_DS(ON))** | 11mΩ @ V_GS=4.5V
8mΩ @ V_GS=10V | Drain-source resistance in the on state affects conduction efficiency|
| **Maximum drain current (I_D)** | -70A | Maximum current supported during continuous operation|
| **Technology** | Trench | Technology to reduce on-resistance and switching loss|
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Domain and module applications：
III. MTP50P03HDLG-VB Application Fields and Module Examples
1. **Power Management and Switching Power Supply**
- MTP50P03HDLG-VB can be widely used in switching power supply design as the main switching element to ensure efficient energy conversion and minimal power loss.
- In power adapters and chargers, it can effectively control the power output and extend the service life of the equipment.
2. **Motor Drive and Control**
- This MOSFET is suitable for use as a switch in motor drive circuits, capable of supporting currents up to **70A**, and is very suitable for the control of DC motors and stepper motors.
- In automation equipment and industrial robots, it provides precise motor control and improves the system's working efficiency and reliability.
3. **Automotive Electronic Systems**
- MTP50P03HDLG-VB can be used for power management and load control in automobiles to ensure the stable operation of various electronic devices.
- In electric and hybrid vehicles, it can effectively control the battery charging and discharging process and improve the battery efficiency.
4. **LED drive and lighting system**
- In LED lighting design, MTP50P03HDLG-VB can be used as a switch control element to adjust the brightness and turn on/off of the LED.
- Suitable for intelligent lighting systems, achieving high-efficiency and reliable lighting solutions through low on-resistance.
The powerful performance and versatility of MTP50P03HDLG-VB make it widely used in power management, motor control, automotive electronics and lighting 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
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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