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TK7A65D(STA4,Q,M)-VB Product details
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VBsemi TK7A65D(STA4,Q,M)-VB is a Single N-channel field-effect transistor using Planar process, designed for high-voltage power conversion and industrial control scenarios. Its TO220F full-mold package offers good insulation and heat dissipation performance, suitable for power systems requiring high-voltage isolation and stable heat dissipation. The device provides reliable switching characteristics within a 650V drain-source voltage range, with a gate-source voltage tolerance of up to ±30V. Combined with a typical threshold voltage of 3.5V, it is compatible with various drive control schemes, facilitating system integration and wiring.
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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 | 7A | 1100(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 | 7A | Planar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 7A | 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 (Typical)
On-Resistance (RDS(on)) @ VGS=10V: 1100mΩ (Typical)
Maximum Drain Current (ID): 7A
Package: TO220F
Technology: Planar
Gate-Source Voltage (VGS): ±30V
Threshold Voltage (Vth): 3.5V (Typical)
On-Resistance (RDS(on)) @ VGS=10V: 1100mΩ (Typical)
Maximum Drain Current (ID): 7A
Package: TO220F
Technology: Planar
Domain and module applications：
1. Switching Power Supplies (SMPS): Used as a high-voltage power switch, suitable for flyback or forward topologies in AC-DC converters, improving system efficiency and stability.
2. Industrial Power Supplies and Charging Equipment: Used in high-voltage power supply modules such as industrial control power supplies and battery chargers, achieving reliable on-off control and overload protection.
3. LED Lighting Driver Power Supplies: Applied in high-voltage constant current drive circuits, working with control ICs to achieve stable output and improve surge immunity.
4. Adapters and Auxiliary Power Supplies: Serves as the main switch or startup circuit component in various adapters and auxiliary power supplies, meeting wide voltage input requirements.
5. Motor Drive and Control: Suitable for single-phase or three-phase high-voltage motor drive circuits, supporting PWM speed control, used in industrial equipment like pumps and fans.
6. Photovoltaic Inverter Auxiliary Circuits: Used in auxiliary power supplies or switching circuits of photovoltaic systems, adapting to the isolation and control requirements of high-voltage DC buses.
7. High-Voltage Power Switch Applications: Includes scenarios like relay replacement and solenoid valve driving, utilizing high voltage tolerance and low leakage current characteristics to improve system reliability.
* 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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