Product introduction：
1. **T280L-VB Product Introduction:**
T280L-VB is a single N-channel MOSFET in TO220 package with 80V drain-source voltage (VDS) and supports ±20V gate-source voltage (VGS). This model has a threshold voltage (Vth) of 3V and an on-resistance (RDS(ON)) of 3mΩ@VGS = 10V and 3.6mΩ@VGS = 4.5V, providing very low power loss and extremely high current handling capability (maximum drain current ID = 195A). Using Trench technology, T280L-VB performs well in high-efficiency, high-power applications, especially in power conversion, automotive electronics, high-power motor drives and other fields, and can provide excellent switching performance and thermal management 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-N |
80V |
|
3V |
195A |
|
|
3mΩ |
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 |
80V |
|
3V |
195A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| TO220 |
Single-N |
80V |
|
3V |
195A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| TO220 |
Single-N |
|
|
|
|
|
|
|
2. **T280L-VB Detailed Parameters:**
- **Package Type:** TO220
- **Configuration:** Single N-Channel MOSFET
- **Drain-Source Voltage (VDS):** 80V
- **Gate-Source Voltage (VGS):** ±20V
- **Threshold Voltage (Vth):** 3V
- **On-Resistance (RDS(ON)):**
- 3.6mΩ@VGS = 4.5V
- 3mΩ@VGS = 10V
- **Maximum Drain Current (ID):** 195A
- **Technology:** Trench Technology
- **Power Loss:** Depending on operating conditions and load current, the power loss will vary. Lower RDS(ON) can reduce overall loss
- **Operating Temperature Range:** -55°C to +150°C (depending on application environment and heat dissipation conditions)
- **Maximum power dissipation (Ptot):** This parameter varies depending on the specific heat dissipation conditions and is usually optimized through heat dissipation design
- **Thermal resistance (RthJC):** About 0.3°C/W (source to junction), which helps to dissipate heat efficiently
Domain and module applications：
3. **T280L-VB Application Fields and Modules: **
# **1. Efficient Power Conversion: **
The low on-resistance and high current carrying capacity of T280L-VB make it an ideal choice for efficient power conversion systems, especially in switching power supplies (SMPS), DC-DC converters and battery chargers. It can efficiently handle large current loads and reduce power losses, thereby improving the conversion efficiency of the entire system. Common applications include power adapters, LED driver power supplies, UPS power supplies and various power modules.
# **6. Automotive Electronics and Power Systems: **
The high current capability and low loss characteristics of this MOSFET make it an ideal component in automotive electronics and power systems. It is widely used in battery management, inverters, battery charging modules in electric vehicles, and power control systems in traditional internal combustion engine vehicles. It can provide efficient power conversion and can withstand extreme current loads commonly found in automotive applications.
Summary:
As a high-performance MOSFET, T280L-VB has an 80V voltage tolerance, extremely low on-resistance (3mΩ@VGS=10V) and a high current handling capability of 195A, which enables it to perform well in power conversion, power tools, electric vehicles, renewable energy systems, industrial power management and other fields. The design using Trench technology further optimizes the thermal management and power efficiency of this MOSFET, making it suitable for a variety of high-power and high-efficiency energy conversion applications.
* 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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