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2SK3055-AZ-VB Product details
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VBsemi 2SK3055-AZ-VB is a Single N-channel field-effect transistor using Trench process technology, designed for medium-to-low voltage, high-current power conversion and efficient power management scenarios. Its TO220F fully insulated package provides good heat dissipation performance and ease of installation, suitable for high-reliability applications such as industrial power supplies, motor drives, and battery protection. The device offers stable switching characteristics within a 60V drain-source voltage range, with gate drive compatible with common 3.3V/5V/10V logic levels, facilitating system integration and drive 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 | 60V | 1.7V | 45A | 27(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 60V | 1.7V | 45A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 60V | 1.7V | 45A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Drain-Source Voltage (VDS): 60V
Gate-Source Voltage (VGS): ±20V
Threshold Voltage (Vth): 1.7V typical
On-Resistance (VGS=10V): 27mΩ (typical)
Maximum Drain Current (ID): 45A
Package: TO220F
Technology: Trench
Gate-Source Voltage (VGS): ±20V
Threshold Voltage (Vth): 1.7V typical
On-Resistance (VGS=10V): 27mΩ (typical)
Maximum Drain Current (ID): 45A
Package: TO220F
Technology: Trench
Domain and module applications：
1. Power Conversion and Voltage Regulation Modules: Used in DC-DC converters, synchronous rectification, and low-voltage high-current step-down circuits, utilizing low on-resistance to reduce losses and improve conversion efficiency.
2. Motor Drive Control: Drives DC brushed/brushless motors, suitable for power tools, pumps, fans, and industrial automation actuators, supporting high-frequency PWM speed regulation.
3. Battery Protection and Charge/Discharge Management: Serves as the main switch in charging/discharging loops, working with protection ICs for fast overcurrent and overvoltage shutdown, suitable for energy storage systems and power battery packs.
4. Automotive Electronic Auxiliary Power Supplies: Provides stable power supply and on/off control for loads such as lighting, sensors, and infotainment in 12V/24V vehicle networks.
5. Uninterruptible Power Supplies (UPS) and Inverters: Used in inverter bridge arms or bypass switches, handling large current surges to ensure reliable system operation.
6. Power Load Switches: Applied in intelligent power distribution, server power supplies, and communication equipment for load access detection and power distribution, supporting hot-swap applications.
7. Industrial Control and Automation: Used in PLC output ports, solenoid valve drivers, and relay replacement solutions, enhancing system response speed and service life.
* 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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