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AP20N15GH-VB Product details
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The AP20N15GH-VB is a Single N-MOS optimized for medium-voltage power switching applications, utilizing Trench technology to achieve a good balance between conduction loss and switching speed. The TO252 package combines heat dissipation capability with ease of mounting, making it suitable for applications with high reliability requirements such as industrial power supplies, automotive electronics, and motor drives. The combination of 150V withstand voltage, 25.4A current capacity, and 74mΩ on-resistance makes it a cost-effective choice for medium-voltage power path designs.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 150V | 2.5V | 25.4A | 74(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 150V | 2.5V | 25.4A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 150V | 2.5V | 25.4A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | MOS |
VDS=150V: Suitable for 48V/60V/72V systems, meeting the needs of motor busbars, industrial buses, and automotive voltage platforms, with sufficient headroom for voltage spikes.
VGS=±20V: Compatible with standard gate drive circuits, supporting 10V~15V drive voltages, and can be directly controlled by PWM controllers or dedicated driver ICs.
Vth=2.5V (Typical): Moderate threshold voltage effectively suppresses dv/dt-induced false turn-on, enhancing system anti-interference capability.
RDS(on)=74mΩ @ VGS=10V: Optimized on-resistance for controllable full-load losses, reducing PCB thermal design pressure.
ID=25.4A: Ample continuous current capacity to cover steady-state and transient requirements of most medium-power loads.
Package TO252: Mainstream DPAK package with low thermal resistance and mature soldering process, suitable for automated mass production and easy heat sink copper area expansion.
Domain and module applications：
Switching Power Supplies and DC-DC Converters: Used as main switches or synchronous rectifiers, 150V withstand voltage adapts to wide input voltage ranges, improving conversion efficiency and reliability.
Motor Drive Control: Low PWM high-frequency switching losses, combined with 25.4A current capability, suitable for medium-voltage motors such as power tools, fans, and water pumps.
Industrial Control Modules: Wide safe operating area and strong surge tolerance, adaptable to PLCs, servo drives, and industrial power auxiliary circuits.
Automotive Power Systems: Large voltage margin to handle 12V/24V/48V automotive bus transients, used in DC-DC converters, lighting, and body control.
Battery Protection and Charge/Discharge Management: Low on-resistance reduces system voltage drop, suitable for charge/discharge switching control of lithium and lead-acid battery packs.
High-Power LED Lighting Drivers: Low constant current switching losses, supports multi-channel parallel operation, improving driver efficiency and overall lamp reliability.
Selection Summary: The AP20N15GH-VB, with its core advantages of 150V withstand voltage, 25.4A high current, and 74mΩ low on-resistance, combined with the mature TO252 package, provides a robust and cost-effective solution in medium-voltage power conversion, motor drive, and industrial power supply scenarios, particularly suitable for projects with clear requirements for voltage margin and long-term reliability.
* 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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