Product introduction：
1. **Product Introduction:**
STP80NF75L-VB is a unipolar N-channel MOSFET in TO220 package, designed for high current and high efficiency switching power supply applications. Its maximum drain-source voltage (VDS) is 80V, and the gate-source voltage (VGS) can withstand a maximum of ±20V. This MOSFET adopts Trench technology and has a low on-resistance (RDS(ON) is 7mΩ@VGS=10V), ensuring that it can maintain low energy loss and low temperature under high current load. Its maximum drain current (ID) is 100A, which is suitable for high power and high frequency applications such as DC-DC converters, motor drives, power amplifiers and other fields. With its excellent electrical characteristics and durability, STP80NF75L-VB is widely used in many fields such as industry, automobiles, consumer electronics, etc.
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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 |
100A |
|
|
7mΩ |
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 |
100A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| TO220 |
Single-N |
80V |
|
3V |
100A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| TO220 |
Single-N |
|
|
|
|
|
|
|
2. **Detailed parameter description:**
- **Package**: TO220
- **Channel type**: Single N-channel
- **Maximum drain-source voltage (VDS)**: 80V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**:
- 9mΩ (VGS = 4.5V)
- 7mΩ (VGS = 10V)
- **Maximum drain current (ID)**: 100A
- **Technology type**: Trench technology
- **Maximum power dissipation (Ptot)**: 125W (depending on heat dissipation conditions and working environment)
Domain and module applications：
3. **Application fields and module examples:**
**Field 1: Power management and DC-DC converters**
STP80NF75L-VB is widely used in the field of power management, especially in DC-DC converters and AC-DC converters. In these applications, MOSFETs need to withstand high current loads and provide low RDS(ON) to minimize energy loss. The low on-resistance and high current carrying capacity of STP80NF75L-VB ensure high efficiency of these power modules during operation, and are suitable for various voltage conversion and voltage regulation applications.
**Field 2: Motor drive and motor control**
In motor drive systems, STP80NF75L-VB has sufficient current carrying capacity to efficiently control current flow and drive DC motors, brushless motors, stepper motors, etc. The low on-resistance characteristics of MOSFET help reduce power loss in motor drive systems, improve the overall efficiency of the system, and ensure the stability and reliability of the system under high power.
**Field 3: Industrial Automation and Control Systems**
In industrial automation and control systems, the STP80NF75L-VB can be used in servo drives, power modules, PLC control units, and high-frequency switching applications. Due to its high current handling capability and low heat loss, this MOSFET is ideal for automation equipment that requires fast switching and high efficiency. Its excellent electrical characteristics enable it to excel in high-frequency, high-power applications.
**Field 4: Automotive Electronics**
In the automotive electronics field, the STP80NF75L-VB is widely used in high-power modules such as electric vehicles, battery management systems (BMS), electric power steering (EPS), and electric air conditioners. The high current carrying capacity and low conduction loss of this MOSFET are very suitable for use in the electrical system of the car, which can improve the efficiency and stability of the system, reduce energy waste, and optimize vehicle performance.
**Field 5: Consumer Electronics**
In the consumer electronics field, the STP80NF75L-VB can be used in some devices that require efficient power conversion, such as high-efficiency power adapters, power tools, electric toys, etc. These applications require MOSFETs to carry large currents and maintain low-temperature operation under high loads. The STP80NF75L-VB meets these requirements and improves the performance and reliability of the equipment.
In general, the STP80NF75L-VB is a MOSFET suitable for high-current, high-power, and high-efficiency applications. It is widely used in power management, electric drive, automation control and other fields, and can effectively improve the energy efficiency and stability of the system.
* 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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