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TF2918L-VB Product details
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1. **TF2918L-VB Product Introduction:**
TF2918L-VB is a high-performance single N-channel MOSFET in TO220F package, suitable for various power conversion applications requiring high current and high efficiency. The maximum drain-source voltage (VDS) of this product is 100V, and the maximum gate-source voltage (VGS) can reach ±20V. Its low on-resistance (RDS(ON) = 3.7mΩ@VGS=10V) and high current carrying capacity (ID = 120A) make it an ideal choice for high-efficiency switching power supplies, battery management, inverters and other fields. TF2918L-VB is manufactured using Trench technology, providing excellent performance and excellent thermal management capabilities, and is widely used in high-efficiency power management systems.
TF2918L-VB is a high-performance single N-channel MOSFET in TO220F package, suitable for various power conversion applications requiring high current and high efficiency. The maximum drain-source voltage (VDS) of this product is 100V, and the maximum gate-source voltage (VGS) can reach ±20V. Its low on-resistance (RDS(ON) = 3.7mΩ@VGS=10V) and high current carrying capacity (ID = 120A) make it an ideal choice for high-efficiency switching power supplies, battery management, inverters and other fields. TF2918L-VB is manufactured using Trench technology, providing excellent performance and excellent thermal management capabilities, and is widely used in high-efficiency power management systems.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 100V | 3V | 120A | 3.7mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 100V | 3V | 120A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 100V | 3V | 120A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
2. **TF2918L-VB detailed parameter description: **
- **Package type: ** TO220F
- **Configuration: ** Single N-channel MOSFET
- **Drain-source voltage (VDS): ** 100V
- **Gate-source voltage (VGS): ** ±20V
- **Threshold voltage (Vth): ** 3V
- **On-resistance (RDS(ON)): ** 3.7mΩ@VGS=10V
- **Maximum leakage current (ID): ** 120A
- **Maximum power dissipation (Ptot): ** 100W (depends on heat dissipation conditions)
- **Maximum junction temperature (Tj): ** 150°C
- **Operating temperature range: ** -55°C to +150°C
- **Thermal resistance (RthJC): ** 3.5°C/W (source to junction)
- **Technology:** Trench technology
- **Maximum drive voltage:** ±20V
- **Package type: ** TO220F
- **Configuration: ** Single N-channel MOSFET
- **Drain-source voltage (VDS): ** 100V
- **Gate-source voltage (VGS): ** ±20V
- **Threshold voltage (Vth): ** 3V
- **On-resistance (RDS(ON)): ** 3.7mΩ@VGS=10V
- **Maximum leakage current (ID): ** 120A
- **Maximum power dissipation (Ptot): ** 100W (depends on heat dissipation conditions)
- **Maximum junction temperature (Tj): ** 150°C
- **Operating temperature range: ** -55°C to +150°C
- **Thermal resistance (RthJC): ** 3.5°C/W (source to junction)
- **Technology:** Trench technology
- **Maximum drive voltage:** ±20V
Domain and module applications：
3. **TF2918L-VB application fields and modules: **
# **1. High-efficiency switching power supply (SMPS): **
TF2918L-VB is a high-current, high-voltage MOSFET, which is widely used in switching power supplies (SMPS). Its low on-resistance and high current carrying capacity make it excel in high-power conversion and power management, especially for high-efficiency power adapters, industrial power supplies, and communication power supplies. It can provide efficient energy transfer, reduce energy loss, and ensure the stability of the power system.
# **6. Communication equipment: **
In the power module of communication equipment, TF2918L-VB can be used for power switching, voltage and current regulation. It provides efficient power conversion in the power supply system of communication equipment such as base stations, switches, and routers, ensuring stable operation of the equipment and supporting long-term high-load operation. The high-efficiency performance of TF2918L-VB helps reduce system energy consumption and improve the overall efficiency of the equipment.
# **7. Industrial Automation and Control Systems: **
TF2918L-VB is widely used in industrial automation systems, especially in motor drives, inverters, and industrial power supplies. Due to its high current capability and low on-resistance, TF2918L-VB can efficiently control and regulate the drive current of the motor, ensuring efficient and stable operation of industrial equipment. Whether in automation equipment such as robots, conveyors, electric actuators, etc., TF2918L-VB can provide reliable power conversion.
# **8. Consumer Electronics: **
TF2918L-VB is also suitable for consumer electronics such as TVs, stereos, laptops, game consoles, etc. with high-efficiency power supply. It can efficiently manage power input, provide stable output current, and minimize power loss, helping to extend the life of the equipment and improve its performance. Due to its low on-resistance, TF2918L-VB can provide higher energy efficiency and lower temperature rise in these applications.
# **9. Power system protection: **
TF2918L-VB can be used in overcurrent protection, short circuit protection and other modules in power systems. It can withstand large current loads and provide efficient switch control in power systems to ensure the protection of the system under overload or abnormal conditions. The high reliability of TF2918L-VB makes it an important component in power systems and is widely used in power protection, load switching and power regulation modules.
Summary:
TF2918L-VB is a single N-channel MOSFET suitable for efficient power management and power conversion systems. Its 100V drain-source voltage and 120A drain current carrying capacity make it widely used in switching power supplies, battery management, inverters, power tools, electric vehicles and other fields. This MOSFET provides low on-resistance, high current handling capability, and is manufactured using Trench technology to ensure high efficiency and low power loss. It is an ideal power switching element in various power electronic systems.
# **1. High-efficiency switching power supply (SMPS): **
TF2918L-VB is a high-current, high-voltage MOSFET, which is widely used in switching power supplies (SMPS). Its low on-resistance and high current carrying capacity make it excel in high-power conversion and power management, especially for high-efficiency power adapters, industrial power supplies, and communication power supplies. It can provide efficient energy transfer, reduce energy loss, and ensure the stability of the power system.
# **6. Communication equipment: **
In the power module of communication equipment, TF2918L-VB can be used for power switching, voltage and current regulation. It provides efficient power conversion in the power supply system of communication equipment such as base stations, switches, and routers, ensuring stable operation of the equipment and supporting long-term high-load operation. The high-efficiency performance of TF2918L-VB helps reduce system energy consumption and improve the overall efficiency of the equipment.
# **7. Industrial Automation and Control Systems: **
TF2918L-VB is widely used in industrial automation systems, especially in motor drives, inverters, and industrial power supplies. Due to its high current capability and low on-resistance, TF2918L-VB can efficiently control and regulate the drive current of the motor, ensuring efficient and stable operation of industrial equipment. Whether in automation equipment such as robots, conveyors, electric actuators, etc., TF2918L-VB can provide reliable power conversion.
# **8. Consumer Electronics: **
TF2918L-VB is also suitable for consumer electronics such as TVs, stereos, laptops, game consoles, etc. with high-efficiency power supply. It can efficiently manage power input, provide stable output current, and minimize power loss, helping to extend the life of the equipment and improve its performance. Due to its low on-resistance, TF2918L-VB can provide higher energy efficiency and lower temperature rise in these applications.
# **9. Power system protection: **
TF2918L-VB can be used in overcurrent protection, short circuit protection and other modules in power systems. It can withstand large current loads and provide efficient switch control in power systems to ensure the protection of the system under overload or abnormal conditions. The high reliability of TF2918L-VB makes it an important component in power systems and is widely used in power protection, load switching and power regulation modules.
Summary:
TF2918L-VB is a single N-channel MOSFET suitable for efficient power management and power conversion systems. Its 100V drain-source voltage and 120A drain current carrying capacity make it widely used in switching power supplies, battery management, inverters, power tools, electric vehicles and other fields. This MOSFET provides low on-resistance, high current handling capability, and is manufactured using Trench technology to ensure high efficiency and low power loss. It is an ideal power switching element in various power electronic systems.
* 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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