Product introduction：
**STP80NF55-06-VB Product Introduction**
STP80NF55-06-VB is a high-efficiency N-Channel MOSFET in TO220 package, designed for high current and high efficiency power electronics applications. Its maximum drain-source voltage (V_DS) is 60V and the maximum drain current (I_D) reaches 120A, which is suitable for applications requiring high current drive and low conduction loss. This MOSFET uses Trench technology and has a very low on-resistance, with R_DS(ON) of 5mΩ at V_GS = 10V, making it very suitable for use in power conversion systems that require high efficiency.
STP80NF55-06-VB has very high current carrying capacity and excellent switching performance, which can effectively reduce conduction loss and heat generation, and significantly improve the overall efficiency of the system. In motor drive, power conversion and other high power applications, this MOSFET can provide excellent performance and reliability.
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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 |
60V |
|
3V |
120A |
|
|
5mΩ |
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 |
60V |
|
3V |
120A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| TO220 |
Single-N |
60V |
|
3V |
120A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| TO220 |
Single-N |
|
|
|
|
|
|
|
**STP80NF55-06-VB Detailed Parameter Description**
| **Parameter** | **Description** |
|-----------------------------|---------------------------------------|
| **Package** | TO220 |
| **Configuration** | Single N-Channel |
| **V_DS (Maximum Drain-Source Voltage)** | 60V |
| **V_GS (Maximum Gate-Source Voltage)** | ±20V |
| **V_th (Threshold Voltage)** | 3V |
| **R_DS(ON) (On-Resistance)** | 5mΩ@V_GS=10V |
| **I_D (Maximum Drain Current)** | 120A |
| **Technology** | Trench Technology|
| **Operating Temperature Range** | -55°C to 150°C |
| **Switching Speed** | High-speed switching for high-frequency applications|
| **Applications** | Power modules, motor drives, inverters, etc.|
| **Thermal management** | Excellent thermal management capabilities for high-power applications|
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Domain and module applications：
**STP80NF55-06-VB Applicable Fields and Modules**
STP80NF55-06-VB is widely used in many fields and modules, especially in high-current, high-power electronic systems. The following are some typical application scenarios of this MOSFET:
1. **Switching Power Supply (SMPS)**
- STP80NF55-06-VB has ultra-low on-resistance (5mΩ), which can significantly reduce power loss during power conversion, so it is an ideal choice for high-efficiency switching power supply (SMPS). It is widely used in high-frequency switching power supplies, battery chargers, and uninterruptible power supplies (UPS) and other equipment to provide efficient power conversion and power management.
2. **Motor Drive System**
- In high-power motor drive systems, STP80NF55-06-VB can provide sufficient current (maximum 120A) to ensure efficient drive of the motor. Whether it is an industrial motor, a home appliance power tool, or an electric vehicle (EV) or hybrid vehicle (HEV), this MOSFET can effectively control the starting, running and speed regulation of the motor, improving the overall performance of the system.
3. **Inverter**
- STP80NF55-06-VB is very suitable for inverters, especially solar inverters, motor inverters, and inverter systems in power electronic equipment. Due to its low on-resistance and high current carrying capacity, this MOSFET can efficiently perform DC to AC power conversion and can withstand the high current and voltage that may be generated during the inverter process, thereby optimizing energy conversion efficiency.
4. **Battery Management System (BMS)**
- In the battery management system (BMS), STP80NF55-06-VB is used for battery charge and discharge management. Due to its high current carrying capacity and low on-resistance, it can efficiently control the battery charging and discharging process, reduce the heat generation of the battery pack, and improve the working efficiency of the battery system. Widely used in electric vehicles, power storage systems and portable devices.
5. **LED Driver**
- The high current and low conduction loss characteristics of STP80NF55-06-VB make it an ideal choice for high-power LED drive systems. In commercial lighting, stage lighting and other high-power lighting applications, it can effectively drive high-power LEDs and provide reliable power output while reducing system heat generation and extending LED life.
6. **Amplifiers**
- Because STP80NF55-06-VB can provide high current driving capability and low loss, it is ideal for high-power audio amplifiers. Especially in audio amplifier designs that require efficient power conversion and fast response, this MOSFET can provide precise power regulation to ensure high-fidelity output of audio signals.
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* 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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