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2SK3565(Q,M)-VB Product details
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2SK3565(Q,M)-VB is a Single N-MOS designed for high-voltage power switching scenarios, using Planar planar technology, combining high voltage resistance and high reliability. The TO220F fully insulated package facilitates heat dissipation installation and system layout. The combination of 950V withstand voltage, 6A current carrying capacity, and 2400mΩ on-resistance makes it a reliable choice for high-voltage auxiliary power supplies, industrial control, and white goods drive applications, especially suitable for applications with specific requirements for safety spacing and thermal management.
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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 | 950V | 3.5V | 6A | 2400(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 | 950V | 3.5V | 6A | Planar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 950V | 3.5V | 6A | Planar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
VDS=950V: Suitable for three-phase 380V rectified bus voltage and industrial grid fluctuations, providing ample voltage spike margin and significantly reducing avalanche breakdown risk.
VGS=±30V: Ample gate drive voltage margin, compatible with common PWM controllers and high-voltage driver ICs, simplifying gate protection circuit design.
Vth=3.5V (typical): Moderate threshold voltage with strong anti-interference capability, suitable for stable switching control in high-voltage environments.
RDS(on)=2400mΩ @ VGS=10V: Optimized for high-voltage, low-current topologies with controllable conduction losses, and effective heat dissipation with TO220F package.
ID=6A: Continuous current capability meets the needs of most high-voltage auxiliary power supplies and inverter driver stages, with higher pulsed current capability.
Package TO220F: Fully molded insulated design, no additional insulation pad required, can be directly mounted on a heatsink, improving system assembly efficiency and safety.
Domain and module applications：
High Voltage Auxiliary Power Supplies: Suitable for switching transistors in flyback or forward topologies; high voltage withstand margin ensures safe operation under wide input voltage.
Industrial Variable Frequency and Servo Drives: As inverter branch switching transistors, Planar technology provides stable switching characteristics, suitable for low to medium power motor drives.
White Goods and Commercial Appliance Power Supplies: Such as the high-voltage power supply section of air conditioner and washing machine main control boards; voltage withstand and reliability meet long-term continuous operation requirements.
Electric Vehicle Chargers and Adapters: In wide input voltage environments (e.g., 85~265V AC), the 950V withstand voltage effectively handles grid surges, improving product lifespan.
Photovoltaic Inverter Auxiliary Circuits: Used as auxiliary switches on the high-voltage side of photovoltaic panel busbars; low leakage current and strong anti-interference capability are suitable for harsh outdoor conditions.
High Voltage Battery Management Systems: Works with high-voltage lithium or lead-acid battery packs to achieve reliable charge/discharge control and protection logic.
Industrial Control Isolated Power Supplies: Provides isolated power for PLCs, sensors, etc.; the TO220F package facilitates structural design and system-level thermal management. Selection Summary: The 2SK3565(Q,M)-VB achieves a good balance between high voltage withstand, package safety, and system cost. It is a general-purpose preferred model for 950V high-voltage switching applications, particularly suitable for industrial and consumer electronics projects with strict requirements for insulation withstand, temperature rise control, and long-term 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
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