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K3846-VB Product details
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1. K3846-VB MOSFET Product Introduction:
K3846-VB is a single N-channel MOSFET in TO220F package, designed for high-performance power management and power conversion applications. Its maximum drain-source voltage (VDS) is 60V, and the gate-source voltage (VGS) can reach ±20V, with strong adaptability. The device has excellent conduction characteristics at a turn-on voltage (Vth) of 2.5V. Its on-resistance (RDS(ON)) is 12mΩ at a VGS of 4.5V, and drops to 10mΩ at a VGS of 10V. The maximum drain current (ID) can reach 70A. Thanks to advanced trench technology, K3846-VB performs well in high-current applications and is suitable for a variety of high-efficiency and high-density circuit designs.
K3846-VB is a single N-channel MOSFET in TO220F package, designed for high-performance power management and power conversion applications. Its maximum drain-source voltage (VDS) is 60V, and the gate-source voltage (VGS) can reach ±20V, with strong adaptability. The device has excellent conduction characteristics at a turn-on voltage (Vth) of 2.5V. Its on-resistance (RDS(ON)) is 12mΩ at a VGS of 4.5V, and drops to 10mΩ at a VGS of 10V. The maximum drain current (ID) can reach 70A. Thanks to advanced trench technology, K3846-VB performs well in high-current applications and is suitable for a variety of high-efficiency and high-density circuit designs.
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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 | 60V | 2.5V | 70A | 10mΩ | 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 | 60V | 2.5V | 70A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 60V | 2.5V | 70A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
2. Detailed parameter description of K3846-VB MOSFET:
- **Package type**: TO220F
- **Channel configuration**: Single N-channel
- **Maximum drain-source voltage (VDS)**: 60V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Throughput voltage (Vth)**: 2.5V
- **On-resistance (RDS(ON))**: 12mΩ @ VGS = 4.5V, 10mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 70A
- **Technology type**: Trench
- **Power dissipation (Pd)**: Determined according to specific application and heat dissipation conditions
- **Switching speed**: Depends on drive circuit and external conditions
- **Operating temperature range**: Typically -55°C to +150°C (refer to product manual for specific range)
- **Package type**: TO220F
- **Channel configuration**: Single N-channel
- **Maximum drain-source voltage (VDS)**: 60V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Throughput voltage (Vth)**: 2.5V
- **On-resistance (RDS(ON))**: 12mΩ @ VGS = 4.5V, 10mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 70A
- **Technology type**: Trench
- **Power dissipation (Pd)**: Determined according to specific application and heat dissipation conditions
- **Switching speed**: Depends on drive circuit and external conditions
- **Operating temperature range**: Typically -55°C to +150°C (refer to product manual for specific range)
Domain and module applications：
3. Application fields and module examples of K3846-VB:
1. **Power management**:
K3846-VB is commonly used in synchronous rectifiers and DC-DC converters in switching power supplies (SMPS). Its low on-resistance can significantly reduce energy loss and improve efficiency. This makes it very suitable for various power modules, including computer power supplies, communication equipment power supplies, and industrial equipment power supplies.
2. **Power tools**:
This MOSFET can play an important role in the motor drive system of power tools. It can handle currents up to 70A and is suitable for motor controllers that require fast response and high load capacity, such as electric screwdrivers and electric saws.
3. **Electric vehicles**:
K3846-VB is suitable for power control systems in electric vehicles, especially in motor drives and power management modules. Due to its efficient power transmission and low heat generation, it can help improve the endurance and performance of electric vehicles.
4. **Home appliances**:
In home appliances, K3846-VB can be used in motor control and power conversion modules, such as washing machines, air conditioners and refrigerators, to improve the energy efficiency and operational stability of these devices.
In summary, K3846-VB MOSFET is suitable for high-efficiency power management, power tools, electric vehicles and home appliances, and can meet the needs of low energy consumption and high current handling capabilities in various applications.
1. **Power management**:
K3846-VB is commonly used in synchronous rectifiers and DC-DC converters in switching power supplies (SMPS). Its low on-resistance can significantly reduce energy loss and improve efficiency. This makes it very suitable for various power modules, including computer power supplies, communication equipment power supplies, and industrial equipment power supplies.
2. **Power tools**:
This MOSFET can play an important role in the motor drive system of power tools. It can handle currents up to 70A and is suitable for motor controllers that require fast response and high load capacity, such as electric screwdrivers and electric saws.
3. **Electric vehicles**:
K3846-VB is suitable for power control systems in electric vehicles, especially in motor drives and power management modules. Due to its efficient power transmission and low heat generation, it can help improve the endurance and performance of electric vehicles.
4. **Home appliances**:
In home appliances, K3846-VB can be used in motor control and power conversion modules, such as washing machines, air conditioners and refrigerators, to improve the energy efficiency and operational stability of these devices.
In summary, K3846-VB MOSFET is suitable for high-efficiency power management, power tools, electric vehicles and home appliances, and can meet the needs of low energy consumption and high current handling capabilities in various 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
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