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AG086FGD3HRBTL-VB Product details
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AG086FGD3HRBTL-VB is a Single N-MOS deeply optimized for low-voltage, high-current power switching scenarios. The Trench process balances extremely low conduction losses with high switching reliability, and the TO252 package achieves a good balance between heat dissipation capability and assembly convenience. The combination of 40V withstand voltage, 120A current carrying capacity, and 1.6mΩ on-resistance makes it an ideal power device selection for high-power-density power supplies, power tools, and automotive systems, especially suitable for demanding applications requiring high current throughput and low heat generation.
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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 | 40V | 3V | 120A | 3(mΩ) | 1.6(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 | 40V | 3V | 120A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 40V | 3V | 120A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
VDS=40V: Adapts to 12V/24V/36V systems, provides sufficient switching spike voltage margin, significantly enhances transient overvoltage withstand capability.
VGS=±20V: Compatible with 4.5V~12V logic level drives, can flexibly connect to controllers, drivers, or PMICs, reducing peripheral circuit complexity.
Vth=3V (Typical): Moderate threshold voltage, balancing anti-interference capability and adequate turn-on performance under medium/low voltage drive, suitable for high-interference industrial environments.
RDS(on)=1.6mΩ @ VGS=10V: Ultra-low on-resistance, extremely low full-load loss, significantly reduces temperature rise, allowing for smaller heatsinks or increased output power.
RDS(on)=3mΩ @ VGS=4.5V: Maintains low resistance state under low-voltage drive, meeting low-power consumption requirements of direct 5V logic drive.
ID=120A: Extremely strong continuous current capability, can easily handle impact loads such as high-power motor startup, battery charging/discharging, and power supply hot-swap.
Package TO252: Standard DPAK package, low thermal resistance, mature soldering process, balancing heat dissipation performance and automated production compatibility.
VGS=±20V: Compatible with 4.5V~12V logic level drives, can flexibly connect to controllers, drivers, or PMICs, reducing peripheral circuit complexity.
Vth=3V (Typical): Moderate threshold voltage, balancing anti-interference capability and adequate turn-on performance under medium/low voltage drive, suitable for high-interference industrial environments.
RDS(on)=1.6mΩ @ VGS=10V: Ultra-low on-resistance, extremely low full-load loss, significantly reduces temperature rise, allowing for smaller heatsinks or increased output power.
RDS(on)=3mΩ @ VGS=4.5V: Maintains low resistance state under low-voltage drive, meeting low-power consumption requirements of direct 5V logic drive.
ID=120A: Extremely strong continuous current capability, can easily handle impact loads such as high-power motor startup, battery charging/discharging, and power supply hot-swap.
Package TO252: Standard DPAK package, low thermal resistance, mature soldering process, balancing heat dissipation performance and automated production compatibility.
Domain and module applications：
(Decision Value Analysis)
Low-Voltage High-Current DC-DC Converters: Using this device for synchronous rectification or power switch stages can effectively improve heavy-load efficiency and reduce converter temperature rise.
Power Tools and Garden Machinery: The combination of high ID and low RDS(on) supports high-power motor drives, with smooth PWM speed control, extending tool continuous operation time.
Vehicle Power and Battery Management: 40V withstand voltage covers 12V/24V vehicle bus transient spikes, low on-resistance reduces protection board self-heating, supporting high-rate charge/discharge.
Server and Telecom Power Supplies: Used for OR-ing or switching tubes in standard half-brick/full-brick modules, low voltage drop improves power loss budget, enhancing system reliability.
Motor Controllers: The TO252 package facilitates layout, low conduction losses suit brushed/brushless motor bridge circuits, significantly lowering controller case temperature.
Battery Chargers and Adapters: Suitable for both high-side and low-side switches, ultra-low on-resistance makes high-current charging more efficient, allowing for smaller enclosures.
Industrial Control and Automation Equipment: Wide safe operating area and strong surge capability, suitable for PLC outputs, solenoid valve drives, and power supply redundancy switching scenarios.
Selection Summary: The AG086FGD3HRBTL-VB achieves an excellent balance between extremely low on-resistance, high continuous current capability, and 40V withstand voltage. The TO252 package combines heat dissipation and ease of mass production, making it a cost-effective power MOSFET tailored for low-voltage, high-power switching applications, especially suitable for design projects with strict requirements on high current, low losses, and high-temperature 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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