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IPTC044N15NM5ATMA1-VB Product details
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The IPTC044N15NM5ATMA1-VB is a Single N-MOS deeply optimized for high-voltage, high-current power switching applications. Using advanced SGT technology, it balances extremely low on-resistance with efficient switching characteristics. The TOLT-16 package achieves an excellent balance between high power density and good heat dissipation capability. The combination of 150V withstand voltage, 150A current capability, and 6.2mΩ on-resistance makes it a preferred alternative to traditional TO-263/TO-220 packaged devices in server power supplies, industrial control, and automotive systems, especially suitable for high-reliability, continuous high-current output applications.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TOLT-16 | Single-N | 150V | 3V | 150A | 6.2(mΩ) | SGT |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TOLT-16 | Single-N | SGT |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TOLT-16 | Single-N | 150V | 3V | 150A | SGT |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TOLT-16 | Single-N | 150V | 3V | 150A | SGT |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TOLT-16 | Single-N | MOS |
VDS=150V: Suitable for 48V~120V system buses, providing ample voltage spike margin to enhance system surge and avalanche tolerance.
VGS=±20V: Compatible with standard gate drive levels, can be directly connected to dedicated driver ICs or PWM controllers, simplifying drive circuit design.
Vth=3V (Typical): Moderate threshold voltage, strong noise immunity, suitable for harsh industrial and automotive electromagnetic environments, while ensuring sufficient drive margin.
RDS(on)=6.2mΩ @ VGS=10V: Ultra-low on-resistance, significantly reduces full-load power loss, effectively decreasing heatsink size and system thermal stress.
ID=150A: Abundant continuous current capability, stably carries high-power loads, adapts to heavy load transient impacts from motors, power supplies, etc.
Package TOLT-16: Low parasitic inductance, low thermal resistance, supports high-frequency switching operation, optimizes PCB layout and soldering reliability, suitable for high-current multi-pin parallel designs.
Domain and module applications：
Server & Communication Power Supplies: Extremely low on-resistance improves synchronous rectification stage efficiency, 150V withstand voltage suits high-voltage DC-DC topologies, reduces rectification losses.
Industrial Motor Drives: High current capability combined with low switching losses keeps driver temperature rise controllable, supports high-frequency PWM control, resulting in smoother motor operation.
Automotive DC-DC Converters: High voltage margin covers 12V/24V/48V automotive bus transient overvoltages, maintains stable on-state characteristics over a wide temperature range.
Energy Storage & Photovoltaic Inverters: The combination of low Qg and low RDS(on) from SGT technology helps improve MPPT and inverter stage power conversion efficiency.
Power Tools & Light Electric Vehicle Controllers: 150A peak current meets startup and stall conditions, low conduction voltage drop extends battery life.
Lithium Battery Protection & BMS: High current carrying capacity ensures low heat generation in series charge/discharge paths, fast switching characteristics support reliable short-circuit protection action.
Load Switches & Power Distribution Modules: Low-loss switching characteristics suit high-power pre-charge circuits, TOLT-16 package facilitates compact power module integration.
Selection Summary: The IPTC044N15NM5ATMA1-VB achieves an excellent balance between high withstand voltage, ultra-high current capability, and ultra-low on-resistance. The SGT process and TOLT-16 package make it a high-end, versatile choice for 150V power systems requiring efficiency, reliability, and thermal advantages, particularly suitable for industrial-grade and automotive-grade projects with strict requirements for continuous high current and high power density.
* 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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