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TK5A55D(STA4,Q,M)-VB Product details
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VBsemi TK5A55D is a Single N-channel field effect transistor belonging to the VBsemi brand product series. This product features high voltage resistance, low loss, and good thermal stability, making it suitable for various high-voltage power conversion and control applications. Manufactured using Planar planar process technology, it has a drain-source voltage (VDS) of 650V and operates at a gate-source voltage (VGS) of ±30V. The product is packaged in TO220F, suitable for applications requiring high isolation performance and reliable heat dissipation design.
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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 | 650V | 3.5V | 10A | 830(mΩ) | Planar |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | Planar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 10A | Planar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 10A | Planar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Drain-Source Voltage (VDS): 650V
Gate-Source Voltage (VGS): ±30V
Threshold Voltage (Vth): 3.5V
Drain-Source On-Resistance (VGS=10V): 830mΩ
Maximum Drain Current (ID): 10A
Technology: Planar
Package: TO220F
Gate-Source Voltage (VGS): ±30V
Threshold Voltage (Vth): 3.5V
Drain-Source On-Resistance (VGS=10V): 830mΩ
Maximum Drain Current (ID): 10A
Technology: Planar
Package: TO220F
Domain and module applications：
1. Switching Power Supplies: The TK5A55D is suitable for high-voltage switching circuits in high-performance switching power supplies, such as AC-DC converters, PC power supplies, and communication power modules, effectively improving conversion efficiency and reducing switching losses.
2. Adapters and Chargers: In power adapters for consumer electronics like mobile phones and laptops, this device can serve as a high-voltage power switch, providing stable power output and improving standby power consumption.
3. LED Lighting Drives: This model can be used in high-voltage LED lighting drive circuits, such as mains-powered LED drive power supplies, achieving efficient current control and reliable switching operation, ensuring long-term stable operation of the lighting system.
4. Industrial Control and Automation: In industrial equipment, the TK5A55D can be used in the power supply sections of motor drives, variable frequency drives, and programmable logic controllers (PLCs), adapting to wide voltage input and harsh working environments.
5. Inverters and UPS Uninterruptible Power Supplies: Suitable for high-voltage switching links in systems such as photovoltaic inverters and UPS backup power supplies, supporting high-power conversion and enhancing system reliability and safety.
6. Auxiliary Power Supplies and Standby Power Supplies: This device can be used in auxiliary power modules for home appliances, servers, and office equipment, achieving low standby power consumption and efficient energy management.
7. High-Voltage Battery Management Systems: In battery formation, energy storage equipment, and electric vehicle auxiliary power supplies, the TK5A55D can be used as a high-side switching element, ensuring safe control of the charging and discharging process and efficient power transmission.
* 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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