Product introduction：
UPA2561T1H-T1-AT-VB MOSFET - Product Introduction
The UPA2561T1H-T1-AT-VB is a high-performance dual N-channel MOSFET in a DFN8 (3x3)-B package, designed for low-voltage, high-efficiency power management systems. It has a maximum withstand voltage (VDS) of 20V, a gate voltage (VGS) of ±20V, and a threshold voltage (Vth) of 0.8V, making it suitable for low-voltage applications. The MOSFET has a maximum drain current (ID) of 20A and a low on-resistance (RDS(ON)) of 17mΩ at VGS=10V. It uses Trench technology to help improve efficiency and reduce power losses. The UPA2561T1H-T1-AT-VB is suitable for a variety of power conversion, battery management, DC-DC converters and other applications, especially in small electronic devices and power-sensitive modules, where it can provide reliable performance and efficient power control.
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Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| DFN8(3X3)-B |
Dual-N |
20V |
|
0.8V |
20A |
|
|
17mΩ |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| DFN8(3X3)-B |
Dual-N |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| DFN8(3X3)-B |
Dual-N |
20V |
|
0.8V |
20A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| DFN8(3X3)-B |
Dual-N |
20V |
|
0.8V |
20A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| DFN8(3X3)-B |
Dual-N |
|
|
|
|
|
|
|
UPA2561T1H-T1-AT-VB MOSFET - Detailed parameter description
- **Model**: UPA2561T1H-T1-AT-VB
- **Package type**: DFN8 (3x3)-B
- **Configuration**: Dual N-channel
- **Withstand voltage (VDS)**: 20V
- **Gate voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 0.8V
- **On-resistance (RDS(ON))**:
- 17mΩ (at VGS=10V)
- **Maximum leakage current (ID)**: 20A
- **Technology type**: Trench technology
- **Maximum operating temperature**: +150°C
- **Reverse recovery characteristics**: Suitable for high-speed switching applications
- **Conduction loss**: Low loss, suitable for high-efficiency systems
Domain and module applications：
Applications and module examples
1. **DC-DC converter**:
UPA2561T1H-T1-AT-VB is ideal for low voltage and high current processing and is widely used in DC-DC converters, especially in battery-driven electronic devices, portable power supplies and industrial power management. Its low RDS(ON) and high current capability can effectively reduce power losses during the conversion process and improve the overall energy efficiency of the system.
2. **Synchronous rectification**:
This MOSFET can be used in synchronous rectification applications to provide lower conduction losses and higher conversion efficiency by replacing traditional diodes. In various power adapters, adapter battery chargers, converters and battery management systems, the low on-resistance of UPA2561T1H-T1-AT-VB ensures high efficiency of current flow, and is particularly suitable for high-frequency, high-efficiency power conversion.
3. **Battery Management System (BMS)**:
Due to its excellent current carrying capacity and low RDS(ON) characteristics, the UPA2561T1H-T1-AT-VB is very suitable for battery management systems. It can provide precise current control during efficient charging and discharging, and is widely used in power tools, consumer electronics, electric vehicles and other devices that require precise battery management.
4. **Low-voltage power management and load switching**:
The low VDS and high current capability of the UPA2561T1H-T1-AT-VB make it outstanding in low-voltage power management and load switching. It can provide efficient switching functions in a small-size power module and is suitable for power management in devices such as mobile phones, tablets, and LED driver power supplies.
5. **Automotive electronics**:
In automotive electronics applications, the UPA2561T1H-T1-AT-VB can be used as an efficient power switch for automotive charging systems, LED lighting control, and other low-voltage power management systems. Its low on-resistance and high current capability help improve power conversion efficiency and reduce system heating, making it suitable for power supply of in-vehicle electronic devices.
6. **Consumer Electronic Devices**:
In the field of consumer electronics, UPA2561T1H-T1-AT-VB can be applied to various portable electronic devices such as smartphones, tablets, smart watches, etc. In the battery management and power management systems of these devices, the low RDS(ON) and high current capability of UPA2561T1H-T1-AT-VB help extend battery life and improve power conversion efficiency.
7. **Smart Power Adapter**:
This MOSFET has a wide range of applications in smart power adapters, such as voltage stabilizers, USB power adapters, etc. The UPA2561T1H-T1-AT-VB provides fast switching response and low conduction loss, which can maintain the compact design and low power consumption characteristics of the adapter while ensuring conversion efficiency.
* 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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