Product introduction：
1. Product Introduction
**UPA2735GR-VB** is a **single P-channel MOSFET**, using **SOP8 package**, designed for high-efficiency switching applications. This MOSFET has a **maximum drain-source voltage (VDS) of -30V**, a **maximum gate-source voltage (VGS) of 20V (±)**, and a **low threshold voltage (Vth)** of **-3V**, which enables it to be turned on at a lower voltage, especially suitable for low-voltage control systems.
**UPA2735GR-VB** has **ultra-low on-resistance (RDS(ON))**, which is **5mΩ** at **VGS=10V** and **8mΩ** at **VGS=4.5V**, which provides strong support for low power loss and high-efficiency switching characteristics. The **maximum drain current (ID)** of this MOSFET reaches **-18A**, which means it can carry higher current and is suitable for high-power circuit design. Adopting **Trench technology**, it provides lower conduction loss and faster switching response.
This device is suitable for various low-voltage, fast-switching electronic applications, such as battery protection, load switching, power tools, and LED drive circuits, and can provide stable current control and high-efficiency energy conversion.
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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 |
|
-3V |
-18A |
|
|
5mΩ |
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 |
|
-3V |
-18A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| SOP8 |
Single-P |
-30V |
|
-3V |
-18A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| SOP8 |
Single-P |
|
|
|
|
|
|
|
2. Detailed parameter description
- **Model**: UPA2735GR-VB
- **Package type**: SOP8
- **Configuration**: Single-P-Channel
- **Maximum drain-source voltage (VDS)**: -30V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: -3V
- **On-resistance (RDS(ON)）**:
- 8mΩ @ VGS=4.5V
- 5mΩ @ VGS=10V
- **Maximum leakage current (ID)**: -18A
- **Technology**: Trench technology
- **Maximum power consumption (Pd)**: 1.3W (Specific value depends on heat dissipation design)
- **Operating temperature range**: -55°C to +150°C
- **Maximum switching frequency**: 200kHz (typ.)
- **Reverse recovery time**: 30ns (typ.)
- **Package size**: SOP8
Domain and module applications：
3. Application fields and module examples
**Power management system**
**UPA2735GR-VB** is particularly suitable for **DC-DC converters** and **power management modules** due to its low **RDS(ON)** and high current carrying capacity. It can effectively reduce power loss and provide stable and reliable current control during efficient power conversion. It is widely used in **portable power supplies, battery management systems, UPS power supplies, load switch power supplies** and other fields.
**Battery protection and charging management**
In the **battery protection circuit**, **UPA2735GR-VB** can be used as a **load switch** to prevent overcharging, over-discharging, etc. Due to its low on-resistance and high current carrying capacity, this MOSFET is very suitable for **lithium battery protection circuit** and **battery charge and discharge management** to ensure the safety and efficiency of the battery during use.
**LED drive and lighting control**
Due to its excellent **switching characteristics** and **low power consumption**, this MOSFET is also suitable for **LED drive circuits**. **UPA2735GR-VB** can efficiently drive LED loads, especially in **low-voltage LED lighting systems**, such as **indoor lighting, automotive lighting, smart lamps** and other applications, which can improve power efficiency and extend the life of LEDs.
**Power tools and motor drives**
In **power tools** or **motor drive systems**, **UPA2735GR-VB** can provide efficient current control as a motor switch, reduce power loss and heat, and is particularly suitable for **power tools, household appliances, electric toys, portable electric devices** and other applications.
**Consumer electronics and smart home devices**
In **consumer electronics**, such as **smart home devices**, **mobile power** and **battery-powered portable devices**, the **UPA2735GR-VB**'s low on-resistance and fast switching speed enable it to improve the efficiency of power management, optimize battery life, and reduce power consumption, especially for low-voltage circuits that require frequent switching.
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**UPA2735GR-VB** is a high-efficiency **single P-channel MOSFET**. Its low **RDS(ON)** and high current carrying capacity make it an ideal choice for **battery protection, LED driving, power tools** and **consumer electronics**. Its application in high-efficiency switching circuits can greatly improve system performance and effectively reduce energy waste, and is widely used in various low-voltage and high-power density circuit designs.
* 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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