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TK4R3A06PL,S4X-VB Product details
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Are you designing a high-power DC-DC converter or motor drive module, where the PCB needs to withstand up to 120A current surges while controlling conduction losses and temperature rise? Ordinary MOSFETs either lack sufficient voltage rating or have high on-resistance, leading to larger and larger heatsinks. VBsemi TK4R3A06PL,S4X-VB is designed for this—it features a TO220F fully insulated package, offering a 60V voltage rating, 120A current capacity, and an ultra-low on-resistance of only 5mΩ (at 10V drive), allowing high-current power designs to handle demanding thermal environments without extra insulation pads, simplifying assembly.
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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 | 3V | 120A | 13(mΩ) | 5(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 | 3V | 120A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 60V | 3V | 120A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
- Voltage Rating 60V: Meets reliability margin requirements for 48V and below systems.
- Gate Drive Range ±20V: Compatible with various drive levels, strong gate overvoltage immunity.
- Threshold Voltage 3V: Suitable for direct drive by standard logic levels.
- On-Resistance 5mΩ @10V, 13mΩ @4.5V: Extremely low loss in high-current scenarios.
- Maximum Current 120A: TO220F package achieves high power density and reliable heat dissipation.
- Gate Drive Range ±20V: Compatible with various drive levels, strong gate overvoltage immunity.
- Threshold Voltage 3V: Suitable for direct drive by standard logic levels.
- On-Resistance 5mΩ @10V, 13mΩ @4.5V: Extremely low loss in high-current scenarios.
- Maximum Current 120A: TO220F package achieves high power density and reliable heat dissipation.
Domain and module applications：
- High-Power DC-DC Buck/Boost Modules – As the main synchronous rectification switch, replacing traditional Schottky diodes, significantly improving conversion efficiency.
- Motor Drive Controllers – Used in the power stage of brushed/brushless motors for drones, power tools, robots, etc. Low on-resistance ensures high current output and reduces heat generation.
- Lithium Battery Protection Boards / Energy Storage Systems – Quickly disconnects the circuit during overcurrent or short circuit conditions. The 60V withstand voltage and 120A current capacity suit high-capacity battery packs.
- Automotive Power Inverters – Withstands vehicle voltage fluctuations, providing stable power switching for 12V/24V systems.
- Server Power Supplies / Telecom Power Supplies – High-efficiency synchronous rectification and power switching, reducing data center cooling costs.
- High-Power LED Constant Current Drivers – Low conduction voltage drop ensures stability and reliability during high current output.
- Battery Chargers / Charging Pile Modules – Achieves efficient power conversion on the high-voltage or low-voltage side, extending equipment life.
**One-sentence summary: The TK4R3A06PL,S4X-VB is not an ordinary MOS tube; it is the "low-resistance主力" and "heat dissipation weapon" for your high-power, low-loss power supply designs.**
* 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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