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IAUTN15S6N025ATMA1-VB Product details
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IAUTN15S6N025ATMA1-VB is a Single N-MOS deeply optimized for high-voltage, high-current power switching scenarios, using advanced SGT (Shielded Gate Trench) technology, combining extremely low on-resistance, excellent switching characteristics, and high reliability. The TOLL (TO-Leadless) package achieves an excellent balance between heat dissipation, parasitic parameters, and board space. The combination of 150V withstand voltage, 240A current carrying capacity, and 2.8mΩ on-resistance makes it a preferred device for medium-to-high-power applications such as server power supplies, automotive electronics, and industrial motor drives, especially suitable for system designs with strict requirements on heat dissipation and power density.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TOLL | Single-N | 150V | 3.3V | 240A | 2.8(mΩ) | SGT |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TOLL | Single-N | SGT |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TOLL | Single-N | 150V | 3.3V | 240A | SGT |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TOLL | Single-N | 150V | 3.3V | 240A | SGT |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TOLL | Single-N |
VDS=150V: Suitable for 48V~120V bus systems, providing ample margin for switching spikes and transient overvoltage, significantly enhancing system avalanche breakdown capability.
VGS=±20V: Compatible with standard gate drive levels, supporting 10V~12V drive, no complex level shifting required, facilitating direct connection to driver ICs.
Vth=3.3V (Typical): Moderate threshold voltage, strong anti-interference capability, while fully conducting under 10V gate drive, ensuring stable operation under heavy load conditions.
RDS(on)=2.8mΩ @ VGS=10V: Ultra-low on-resistance, minimal conduction loss at 200A-class high currents, significantly reducing heatsink size and system power consumption.
ID=240A: Ample continuous current capability, confidently handling high current transient scenarios such as motor stall and load surges, enhancing system robustness.
Package TOLL: Leadless package, low thermal resistance, low parasitic inductance, supporting high-frequency switching, while saving PCB area and optimizing current paths, suitable for high power density designs.
Domain and module applications：
Server and Telecom Power Supplies: Used as switching transistors in PFC stages and LLC full bridges. Low conduction and switching losses synergistically improve overall efficiency, especially suitable for high-power modules above 1kW.
Automotive Electric Power Steering (EPS) and Motor Control: 150V withstand voltage covers 12V/24V/48V vehicle platforms. 240A peak current capability meets starting and stall conditions. The TOLL package facilitates compact controller layout.
Lithium Battery Formation and Testing Equipment: Low internal resistance in high-current charge/discharge channels significantly reduces busbar and heat sink costs, offering high reliability under long-term full-load operation.
Industrial VFDs and Servo Drives: SGT technology provides low Qgd and a low Miller plateau. Combined with high voltage and high current capability, it maintains good switching waveforms at high PWM frequencies, reducing motor noise and losses.
Drones and Power Tools: The high-power-density package combined with 2.8mΩ resistance eliminates the need for bulky heatsinks for high-power output, supporting lightweight and long-endurance designs.
Power Conversion Systems (PCS) and Bidirectional DC-DC: 150V withstand voltage covers energy storage battery pack bus applications. 240A current capability supports high-power energy conversion, improving power density and conversion efficiency.
High-Power LED Drivers and Welder Power Supplies: Low conduction voltage drop reduces output stage losses, enhances overcurrent tolerance, and provides better thermal stability in harsh environments. Selection Summary: The IAUTN15S6N025ATMA1-VB achieves high integration of high voltage tolerance, ultra-high current capability, extremely low on-resistance, and advanced packaging. It is an ideal choice for pursuing ultimate efficiency and power density on the 150V voltage platform, particularly suitable for high-end applications like server power supplies, automotive electronics, and industrial high-power motor drives.
* 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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