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AUIRLR024N-VB Product details
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AUIRLR024N-VB is a Single N-MOSFET deeply optimized for low-voltage power switching scenarios, with Trench technology balancing low switching losses and high reliability. The TO252 (DPAK) package achieves a good balance between heat dissipation capability and board-level space usage. The combination of 60V withstand voltage, 18A current capability, and 73mΩ on-resistance makes it an ideal upgrade option to replace traditional through-hole package devices, especially suitable for medium-to-high density applications requiring both thermal performance and automated assembly.
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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 | 60V | 1.7V | 18A | 85(mΩ) | 73(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 | 60V | 1.7V | 18A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 60V | 1.7V | 18A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
VDS=60V: Suitable for 12V/24V/48V systems, provides ample voltage spike margin, reduces avalanche breakdown risk, improves system robustness.
VGS=±20V: Compatible with 5V~12V logic levels, can directly interface with MCU/PMIC or driver ICs, simplifying gate drive design.
Vth=1.7V (typical): Enters full conduction region even with low-voltage drive, suitable for battery-powered and wide input voltage range applications.
RDS(on)=73mΩ @ VGS=10V: Low conduction loss, significantly reduced temperature rise at full load, can reduce heat sink copper area, improving power density.
ID=18A: Ample continuous current margin, can handle peak current requirements of most motors, power supplies, and automotive loads.
Package TO252 (DPAK): Better thermal performance than smaller packages, supports standard SMT process, balancing size and thermal management advantages.
Technology Trench: High cell density, excellent switching characteristics, suitable for medium-frequency PWM applications.
VGS=±20V: Compatible with 5V~12V logic levels, can directly interface with MCU/PMIC or driver ICs, simplifying gate drive design.
Vth=1.7V (typical): Enters full conduction region even with low-voltage drive, suitable for battery-powered and wide input voltage range applications.
RDS(on)=73mΩ @ VGS=10V: Low conduction loss, significantly reduced temperature rise at full load, can reduce heat sink copper area, improving power density.
ID=18A: Ample continuous current margin, can handle peak current requirements of most motors, power supplies, and automotive loads.
Package TO252 (DPAK): Better thermal performance than smaller packages, supports standard SMT process, balancing size and thermal management advantages.
Technology Trench: High cell density, excellent switching characteristics, suitable for medium-frequency PWM applications.
Domain and module applications：
DC-DC Converter: In synchronous rectification or buck/boost topologies, low on-resistance and low gate charge improve heavy-load efficiency, facilitating module miniaturization.
Battery Protection and Management: Fast switching characteristics and low on-resistance ensure reliable shutdown during overcurrent/short circuit, reducing self-heating of the protection board and extending battery life.
Low-Voltage Motor Drive: Low PWM switching losses result in smoother motor operation and significantly lower controller temperature rise, suitable for loads like power tools and fans.
Automotive Auxiliary Power Supply: 60V voltage margin and wide operating temperature range adapt to 12V/24V vehicle buses, reliably handling transient voltages like load dump.
E-bikes and Electric Equipment: 18A current capability meets medium-power drive requirements; TO252 package facilitates layout and thermal design.
LED Lighting Driver: Low conduction voltage drop reduces constant current source power consumption, supports multi-channel parallel connection, improving overall lamp efficiency and stability.
Industrial Control Module: Logic-level drive compatibility and low on-resistance simplify peripheral circuitry, suitable for applications requiring high reliability like PLCs and servo drives. Selection Summary: The AUIRLR024N-VB achieves a balance between voltage margin, current capability, on-resistance, and package thermal dissipation. It is a cost-effective, general-purpose choice for 60V low-voltage switching applications, particularly suitable for projects with strict requirements on thermal dissipation, reliability, and assembly efficiency.
* 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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