Product introduction：
1. MTP4835Q8-VB Product Introduction
MTP4835Q8-VB is a high-performance **single P-channel power MOSFET**, in **SOP8 package**, designed for low voltage and medium current applications. The device's **maximum drain-source voltage (VDS) is -30V**, suitable for various negative voltage applications. Its **maximum drain current (ID) is -9A**, giving it good capability in handling loads. The **on-resistance (RDS(ON)) of MTP4835Q8-VB is 24mΩ @ VGS = 4.5V and 18mΩ @ VGS = 10V**, showing excellent conduction performance and reducing energy loss. The use of **trench technology** gives it excellent performance in switching speed and thermal efficiency, making it suitable for use in a variety of power management and switching applications.
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Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| SOP8 |
Single-P |
-30V |
|
-1.7V |
-9A |
|
|
18mΩ |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| SOP8 |
Single-P |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| SOP8 |
Single-P |
-30V |
|
-1.7V |
-9A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| SOP8 |
Single-P |
-30V |
|
-1.7V |
-9A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| SOP8 |
Single-P |
|
|
|
|
|
|
|
2. MTP4835Q8-VB Detailed parameter description
| **Parameter** | **Value** | **Description** |
|------------------------------|-------------------------|--------------------------------------------|
| **Package type** | SOP8 | Suitable for high-density integrated circuit design|
| **Channel configuration** | Single P-channel | Suitable for negative power supply applications to improve system flexibility|
| **Drain-source voltage (VDS)** | -30V | Maximum withstand voltage, can be applied to various negative voltage environments|
| **Gate-source voltage (VGS)** | ±20V | Maximum voltage range of control gate|
| **Turn-on threshold voltage (Vth)** | -1.7V | Minimum gate-source voltage required for MOSFET to turn on|
| **On-resistance (RDS(ON))** | 24mΩ @ VGS = 4.5V | Low conduction loss, helps improve overall efficiency|
| **On-resistance (RDS(ON))** | 18mΩ @ VGS = 10V | Lower resistance value for higher current applications|
| **Maximum drain current (ID)** | -9A | Maximum continuous current the MOSFET can carry|
| **Operating temperature range** | -55°C ~ +150°C | Supports stable operation in harsh environments|
| **Technology** | Trench | Trench technology provides lower switching losses and high efficiency|
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Domain and module applications：
III. Application fields and typical module examples of MTP4835Q8-VB
1. **Switching Power Supply (SMPS)**
- MTP4835Q8-VB is suitable for negative power path control in **switching power supply**, such as **DC-DC converter** and **AC-DC rectifier**. Its low on-resistance can reduce energy loss and improve overall conversion efficiency.
2. **Motor Control**
- In motor drive applications, MTP4835Q8-VB can be used for **DC motor** and **stepper motor control**, providing efficient current switching and stable load drive.
3. **Automotive Electronic System**
- This MOSFET is widely used in automotive electronics, such as **Battery Management System (BMS)** and **Electric Power Steering System (EPS)**, and can effectively handle negative voltage to ensure the safety and stability of the system.
4. **LED drive circuit**
- MTP4835Q8-VB is suitable for LED drive modules, especially in situations where negative voltage control is required. Its efficient switching characteristics can ensure high brightness and long life of LED lighting.
5. **Industrial automation**
- In industrial automation equipment, this device is often used in **switch control circuits** and **load switching modules**. Its strong current carrying capacity and high temperature working performance enable it to perform well in complex industrial environments.
In summary, MTP4835Q8-VB has a wide range of application potentials in **power management, automotive electronics and industrial control** and other fields with its **low conduction loss, high current carrying capacity and excellent thermal performance**.
* 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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