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FS70KMJ-03F-VB Product details
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Product Introduction
**FS70KMJ-03F-VB** is a unipolar N-channel MOSFET in a TO220F package, manufactured using Trench technology, designed to provide excellent switching performance and low on-resistance. Its drain-source voltage (VDS) is 30V, the gate-source voltage (VGS) is ±20V, and the threshold voltage (Vth) is 1.7V. The MOSFET has an on-state resistance (RDS(ON)) of 5mΩ and 4mΩ at a gate-source voltage of 4.5V and 10V, respectively, and supports a drain current (ID) of up to 140A. These features make it particularly suitable for use in high-performance applications that require high current and low conduction losses.
**FS70KMJ-03F-VB** is a unipolar N-channel MOSFET in a TO220F package, manufactured using Trench technology, designed to provide excellent switching performance and low on-resistance. Its drain-source voltage (VDS) is 30V, the gate-source voltage (VGS) is ±20V, and the threshold voltage (Vth) is 1.7V. The MOSFET has an on-state resistance (RDS(ON)) of 5mΩ and 4mΩ at a gate-source voltage of 4.5V and 10V, respectively, and supports a drain current (ID) of up to 140A. These features make it particularly suitable for use in high-performance applications that require high current and low conduction losses.
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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 | 30V | 1.7V | 140A | 4mΩ | 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 | 30V | 1.7V | 140A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 30V | 1.7V | 140A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Detailed parameter description
- **Package**: TO220F
- **Configuration**: Single-N-Channel
- **Drain-Source Voltage (VDS)**: 30V
- **Gate-Source Voltage (VGS)**: ±20V
- **Threshold Voltage (Vth)**: 1.7V
- **On-State Resistance (RDS(ON))**:
- 5mΩ @ VGS = 4.5V
- 4mΩ @ VGS = 10V
- **Drain Current (ID)**: 140A
- **Technology**: Trench technology
- **Package**: TO220F
- **Configuration**: Single-N-Channel
- **Drain-Source Voltage (VDS)**: 30V
- **Gate-Source Voltage (VGS)**: ±20V
- **Threshold Voltage (Vth)**: 1.7V
- **On-State Resistance (RDS(ON))**:
- 5mΩ @ VGS = 4.5V
- 4mΩ @ VGS = 10V
- **Drain Current (ID)**: 140A
- **Technology**: Trench technology
Domain and module applications：
Applications and Modules
1. **High Power DC-DC Converter**: FS70KMJ-03F-VB is ideally suited for use as a switching element in high power DC-DC converters due to its ultra-low on-resistance and high current carrying capacity. It can effectively handle high currents while maintaining low conduction losses, thereby improving overall system efficiency and reliability, and is suitable for power modules such as data centers and servers.
2. **Electric Vehicle Motor Drive**: In the motor drive system of electric vehicles and electric bicycles, FS70KMJ-03F-VB can be used as a power switch to control the current of the motor. Its high current carrying capacity and low on-resistance enable it to handle large current loads, provide stable motor drive, and optimize motor performance and endurance.
3. **Power Management Module**: In various power management applications such as battery management systems (BMS) and power supplies, FS70KMJ-03F-VB is able to switch with low losses and high efficiency. Its high current capability and low RDS(ON) make it outstanding in power switch and protection circuits, ensuring the stability and reliability of the system.
4. **LED drive circuit**: For LED lighting systems that require high current drive, FS70KMJ-03F-VB can provide efficient switch control, reducing system power consumption and heat. Its low on-resistance ensures the efficiency and stability of LED drive, suitable for high-brightness lighting and high-power LED modules.
5. **Battery-powered devices**: In various battery-powered devices, FS70KMJ-03F-VB can be used for battery switch and protection circuits. Its high current handling capability and low on-resistance enable it to efficiently manage battery current and ensure the safety and stability of the battery system.
The high current carrying capacity and low on-resistance characteristics of FS70KMJ-03F-VB make it particularly outstanding in application scenarios that require high efficiency and high current.
1. **High Power DC-DC Converter**: FS70KMJ-03F-VB is ideally suited for use as a switching element in high power DC-DC converters due to its ultra-low on-resistance and high current carrying capacity. It can effectively handle high currents while maintaining low conduction losses, thereby improving overall system efficiency and reliability, and is suitable for power modules such as data centers and servers.
2. **Electric Vehicle Motor Drive**: In the motor drive system of electric vehicles and electric bicycles, FS70KMJ-03F-VB can be used as a power switch to control the current of the motor. Its high current carrying capacity and low on-resistance enable it to handle large current loads, provide stable motor drive, and optimize motor performance and endurance.
3. **Power Management Module**: In various power management applications such as battery management systems (BMS) and power supplies, FS70KMJ-03F-VB is able to switch with low losses and high efficiency. Its high current capability and low RDS(ON) make it outstanding in power switch and protection circuits, ensuring the stability and reliability of the system.
4. **LED drive circuit**: For LED lighting systems that require high current drive, FS70KMJ-03F-VB can provide efficient switch control, reducing system power consumption and heat. Its low on-resistance ensures the efficiency and stability of LED drive, suitable for high-brightness lighting and high-power LED modules.
5. **Battery-powered devices**: In various battery-powered devices, FS70KMJ-03F-VB can be used for battery switch and protection circuits. Its high current handling capability and low on-resistance enable it to efficiently manage battery current and ensure the safety and stability of the battery system.
The high current carrying capacity and low on-resistance characteristics of FS70KMJ-03F-VB make it particularly outstanding in application scenarios that require high efficiency and high current.
* 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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