Product introduction：
1. Product Introduction:
K2139-VB is a high-voltage single N-channel MOSFET in TO220 package, designed for high voltage and medium power applications. The device has a rated drain-source voltage (VDS) of up to 600V and a gate-source voltage (VGS) range of ±30V, suitable for use in a variety of working environments. Its gate threshold voltage (Vth) is 3.5V, and the on-resistance (RDS(ON)) is 1070mΩ at VGS of 4.5V and 780mΩ at VGS of 10V, supporting a drain current (ID) of up to 8A. Based on Plannar technology, K2139-VB provides stable switching performance and thermal management capabilities, suitable for a variety of high-efficiency power management and drive applications.
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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 |
600V |
|
3.5V |
8A |
|
|
780mΩ |
Plannar |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| TO220 |
Single-N |
|
|
|
|
|
Plannar |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| TO220 |
Single-N |
600V |
|
3.5V |
8A |
|
Plannar |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| TO220 |
Single-N |
600V |
|
3.5V |
8A |
|
Plannar |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| TO220 |
Single-N |
|
|
|
|
|
|
|
2. Detailed parameter description:
- **Package form**: TO220
- **Channel type**: Single N-channel
- **Drain-source voltage (VDS)**: 600V
- **Gate-source voltage (VGS)**: ±30V
- **Gate threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**:
- 1070mΩ@VGS=4.5V
- 780mΩ@VGS=10V
- **Drain current (ID)**: 8A
- **Technology type**: Plannar technology
Domain and module applications：
3. Application fields and module examples:
1. **Switching power supply (SMPS)**: K2139-VB is widely used in switching power supplies and other power management modules. Its high voltage capability and low on-resistance can effectively improve power conversion efficiency and reduce energy loss. It is suitable for various electronic devices and industrial power systems.
2. **Motor drive**: In motor control applications, this MOSFET can be used as an efficient switch to provide stable current control. It is suitable for driving various industrial motors, servo motors and stepper motors to meet the needs of automation systems.
3. **Inverter**: K2139-VB is very suitable for photovoltaic inverters and other types of power inverters. It can achieve high-efficiency power conversion under high voltage conditions and is suitable for renewable energy systems.
4. **Lighting control**: This MOSFET can also be used in LED drive and control circuits, especially in high-power LED applications. Its good thermal management performance and high current handling capability can ensure the stability and long life of the LED.
Through the above application examples, K2139-VB MOSFET demonstrates its wide applicability in high voltage and high efficiency fields, and can meet the needs of a variety of electronic and industrial 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
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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