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IRLR024NTRR-VB Product details
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The IRLR024NTRR-VB is a Single N-MOS deeply optimized for low-to-medium voltage power switching scenarios. The Trench technology balances low switching losses with high reliability. The TO252 (DPAK) package achieves a good balance between heat dissipation capability and board area. 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 applications with high requirements for thermal performance 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 |
|---|---|---|---|---|---|---|---|---|---|
| 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 | MOS |
VDS=60V: Suitable for 12V/24V/36V/48V systems, providing ample voltage margin for spikes, reducing avalanche breakdown risk.
VGS=±20V: Compatible with 3.3V~12V logic levels, can be directly connected to MCU/PMIC, simplifying drive circuit design.
Vth=1.7V (typical): Can still enter the fully enhanced region under low-voltage drive, suitable for battery-powered and voltage fluctuation scenarios.
RDS(on)=73mΩ @ VGS=10V: Low on-resistance significantly reduces temperature rise at full load, can reduce heat sink copper area; typical value 85mΩ @ VGS=4.5V, supporting low-voltage logic drive.
ID=18A: Ample continuous current margin to handle the steady-state and peak demands of most industrial and automotive loads.
Package TO252 (DPAK): Low thermal resistance, strong overcurrent capability, supports surface mount technology while balancing heat sink pad and PCB layout convenience.
Domain and module applications：
Industrial Control Power Supplies: Wide voltage range and low internal resistance improve conversion efficiency. D-PAK package facilitates automated assembly, reducing manufacturing costs.
Battery Protection and Management Modules: Fast switching characteristics ensure reliable turn-off during overcurrent/short circuits, low internal resistance reduces self-heating of the protection board.
Low-Voltage Motor Drive: Low PWM switching losses, smoother motor operation, significantly reduced controller temperature rise.
DC-DC Converters: Replaces inefficient diodes in synchronous rectification, can improve heavy-load efficiency by 2~3%, aiding module miniaturization.
LED Lighting Driver: Low dropout conduction voltage reduces constant current source power consumption, supports multi-channel parallel connection, improving overall lamp efficacy.
Vehicle Auxiliary Power: 60V voltage margin covers transient spikes on 12V/24V vehicle buses, wide operating temperature range ensures reliability.
General Purpose Power Switch: Logic level direct drive capability simplifies peripheral circuits, suitable for high-volume applications like smart homes, power tools, and charging stations.
Selection Summary: The IRLR024NTRR-VB achieves a balance between voltage rating, on-resistance, current capability, and package heat dissipation. It is a cost-effective general-purpose choice for 60V medium-to-low voltage switching applications, particularly suitable for projects with strict requirements on heat 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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