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TK12P50W,RQ-VB Product details
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VBsemi TK12P50W,RQ-VB is a Single N-channel field-effect transistor using SJ_Multi-EPI (Super Junction Multi-Epitaxial) technology, designed for high-voltage power conversion and switching power supply applications. Its TO252 package balances good heat dissipation with compact PCB layout adaptability, suitable for medium to high power density modules. The device provides stable switching characteristics within a 500V drain-source voltage range, with a wide gate drive voltage range of ±30V, compatible with various PWM controllers for easy system design and integration.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 500V | 3.5V | 10A | 380(mΩ) | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 500V | 3.5V | 10A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 500V | 3.5V | 10A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
- Drain-Source Voltage (VDS): 500V
- Gate-Source Voltage (VGS): ±30V
- Threshold Voltage (Vth): 3.5V (Typical)
- On-Resistance (VGS=10V): 380mΩ (Typical)
- Maximum Drain Current (ID): 10A
- Package: TO252
- Technology: SJ_Multi-EPI (Superjunction Multi-Epitaxy)
- Gate-Source Voltage (VGS): ±30V
- Threshold Voltage (Vth): 3.5V (Typical)
- On-Resistance (VGS=10V): 380mΩ (Typical)
- Maximum Drain Current (ID): 10A
- Package: TO252
- Technology: SJ_Multi-EPI (Superjunction Multi-Epitaxy)
Domain and module applications：
1. Switching Power Supply: Used as the main switch in AC-DC converters, leveraging superjunction technology's low conduction loss and high voltage characteristics to improve power conversion efficiency.
2. Adapter and Charger: Suitable for flyback or LLC topologies in laptop adapters, phone fast chargers, etc., enabling high power density design.
3. LED Lighting Driver: Used in high-voltage constant current drive circuits, stable switching operation, supports wide voltage input, improving lamp reliability.
4. Industrial Auxiliary Power Supply: Applied in auxiliary power modules for servo drives, inverters, and instrumentation, meeting high-voltage isolation and stable output requirements.
5. Photovoltaic Inverter: Used in DC-DC boost or inverter front-end, leveraging low loss and high voltage tolerance, suitable for distributed photovoltaic systems.
6. Electric Vehicle Charger: Acts as a power switch in high-voltage battery charging management, supporting high-frequency operation to reduce magnetic component size.
7. High-Voltage Battery Protection and Management: Used for charge/discharge control in energy storage devices or EV BMS, fast shutdown ensures system safety.
* 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：
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