中文
English
IRFSL7430PBF-VB Product details
Back to previous pageProduct introduction：
You are designing a high-efficiency, high-power motor driver, but struggling with the need to pass 150A-level high currents on the PCB while being unable to tolerate the severe thermal losses caused by traditional power devices. Under the multiple pressures of high voltage difference, high current, and high-density wiring, ordinary MOSFETs fall short. The VBsemi IRFSL7430PBF-VB is designed to solve this problem—it adopts a TO262 package, with a 40V withstand voltage, 150A continuous current carrying capacity, and an ultra-low on-resistance of 1.7mΩ, reducing losses in high-current paths to extremely low levels. Whether in industrial power supplies, power tools, or automotive high-power modules, it handles them with ease, making system design more efficient and reliable.
File download
Download PDF document
Download now
Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO262 | Single-N | 40V | 3.3V | 150A | 1.7(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO262 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO262 | Single-N | 40V | 3.3V | 150A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO262 | Single-N | 40V | 3.3V | 150A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO262 | Single-N |
- Drain-Source Voltage 40V, suitable for low-voltage high-current applications with sufficient safety margin
- Gate Drive Range ±20V, compatible with various drive circuits, stronger anti-interference capability
- Threshold Voltage 3.3V, can be effectively driven by standard logic levels, clear switching characteristics
- On-Resistance 1.7mΩ (at 10V drive), extremely low loss, significantly reduces temperature rise
- Maximum Current 150A, impressive high-current carrying capacity even in TO262 package
- Trench technology, optimized switching performance and conduction characteristics, high reliability
Domain and module applications：
- High-Power DC-DC Converters / Synchronous Rectification Modules – Used as rectification or switching transistors, effectively reducing conduction losses and improving overall conversion efficiency.
- Power Tools / Brushless Motor Drives – Withstands stall and startup high currents; low internal resistance ensures sustained high-power output, extending tool life.
- Vehicle Power Supplies / Automotive Electronic Control Units – Tolerates voltage fluctuations and harsh environments, providing stable switching control for lights, heaters, and pump loads.
- Battery Protection Boards / Lithium Battery Charge/Discharge Management – Quickly cuts off the circuit during overcurrent or short circuit conditions; supports high-rate charge/discharge, safeguarding the battery.
- Server Power Supplies / Telecom Base Station Power Supplies – Leverages its low on-resistance and excellent thermal performance to meet continuous high-current output demands, improving power density.
- Industrial Inverters / Welding Equipment – Combines high-frequency switching with high current-carrying capacity, capable of handling demanding industrial long-duration operation scenarios.
One-sentence summary: IRFSL7430PBF-VB is not an ordinary MOSFET; it is your "low-loss switching tool" and "high-power density champion" in low-voltage, high-current 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：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
