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K1266-VB Product details
Back to previous pageProduct introduction：
1. K1266 Product Introduction
K1266 is a high-efficiency single N-channel MOSFET in TO220F package, designed for high voltage and high power applications. Its maximum drain-source voltage (VDS) is 200V, suitable for operation in medium voltage environments. This MOSFET has a low on-resistance (RDS(ON) of 58mΩ, VGS of 10V), and can provide superior performance at a rated drain current (ID) of 20A. The threshold voltage (Vth) is 3V, which ensures fast turn-on characteristics under standard drive voltage. K1266 adopts Trench technology, has low switching loss and high efficiency, and is widely used in various power management and drive circuits.
K1266 is a high-efficiency single N-channel MOSFET in TO220F package, designed for high voltage and high power applications. Its maximum drain-source voltage (VDS) is 200V, suitable for operation in medium voltage environments. This MOSFET has a low on-resistance (RDS(ON) of 58mΩ, VGS of 10V), and can provide superior performance at a rated drain current (ID) of 20A. The threshold voltage (Vth) is 3V, which ensures fast turn-on characteristics under standard drive voltage. K1266 adopts Trench technology, has low switching loss and high efficiency, and is widely used in various power management and drive circuits.
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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 | 200V | 3V | 20A | 58mΩ | 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 | 200V | 3V | 20A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 200V | 3V | 20A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
2. Detailed parameter description of K1266
| Parameter | Value |
| ---------------- | ---------------------- |
| **Package type** | TO220F |
| **Configuration** | Single N-channel|
| **Drain-source voltage** | 200V |
| **Gate-source voltage** | ±20V |
| **Threshold voltage** | 3V |
| **On-resistance** | 58mΩ @ VGS=10V |
| **Drain current** | 20A |
| **Technology type** | Trench |
| Parameter | Value |
| ---------------- | ---------------------- |
| **Package type** | TO220F |
| **Configuration** | Single N-channel|
| **Drain-source voltage** | 200V |
| **Gate-source voltage** | ±20V |
| **Threshold voltage** | 3V |
| **On-resistance** | 58mΩ @ VGS=10V |
| **Drain current** | 20A |
| **Technology type** | Trench |
Domain and module applications：
3. Application fields and module examples
1. **Switching power supply (SMPS)**
K1266 is very suitable for switching power supply design. Its high current capability and low on-resistance can effectively reduce power consumption and improve power efficiency. It is widely used in computer power supplies and consumer electronic devices.
2. **Motor control**
This MOSFET performs well in motor drive circuits and can be used as a switching element for PWM control of motors to achieve efficient motor drive and speed regulation. It is suitable for motor control systems in power tools and household appliances.
3. **LED drive**
K1266 can be used as an efficient switching element in LED lighting systems, which can effectively adjust the brightness and switching state of LED lights. It is widely used in residential, commercial and automotive lighting.
4. **Power management system**
In battery management systems, K1266 can be used to control the charging and discharging process to ensure that the battery operates within a safe voltage range. Its high current capability and stability make it suitable for electric vehicles and energy storage systems.
5. **Communication equipment**
K1266 performs well in power management and switching power supply applications of communication equipment. It can provide stable power supply and is suitable for power modules of communication equipment such as base stations and routers.
1. **Switching power supply (SMPS)**
K1266 is very suitable for switching power supply design. Its high current capability and low on-resistance can effectively reduce power consumption and improve power efficiency. It is widely used in computer power supplies and consumer electronic devices.
2. **Motor control**
This MOSFET performs well in motor drive circuits and can be used as a switching element for PWM control of motors to achieve efficient motor drive and speed regulation. It is suitable for motor control systems in power tools and household appliances.
3. **LED drive**
K1266 can be used as an efficient switching element in LED lighting systems, which can effectively adjust the brightness and switching state of LED lights. It is widely used in residential, commercial and automotive lighting.
4. **Power management system**
In battery management systems, K1266 can be used to control the charging and discharging process to ensure that the battery operates within a safe voltage range. Its high current capability and stability make it suitable for electric vehicles and energy storage systems.
5. **Communication equipment**
K1266 performs well in power management and switching power supply applications of communication equipment. It can provide stable power supply and is suitable for power modules of communication equipment such as base stations and routers.
* 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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