中文
English
AM30N02-40D-T1-PF-VB Product details
Back to previous pageProduct introduction：
The AM30N02-40D-T1-PF-VB is a Single N-MOSFET deeply optimized for low-voltage, high-current power switching applications. The Trench process balances extremely low conduction losses with high switching speed. The TO252 package achieves an ideal compromise between heat dissipation capability and assembly convenience. The combination of 30V withstand voltage, 70A current carrying capability, and 7mΩ on-resistance makes it a preferred device for high power density power supplies, motor drives, and battery protection applications, especially suitable for industrial and automotive-grade solutions requiring high current output and compact layout.
File download
Download PDF document
Download now
Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 70A | 9(mΩ) | 7(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 | 30V | 1.7V | 70A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 70A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | MOS |
VDS=30V: Suitable for 5V/12V/24V systems, provides ample margin for voltage spikes, reducing avalanche breakdown risk.
VGS=±20V: Compatible with a wide range of logic level drives, can be flexibly connected directly to MCU/PMIC or dedicated gate driver ICs.
Vth=1.7V (typical): Can be turned on with low-voltage drive; fully enhanced with 4.5V logic level.
RDS(on)=7mΩ @ VGS=10V: Ultra-low on-resistance, minimal full-load losses, significantly reduces temperature rise, simplifying thermal design; only 9mΩ @4.5V, suitable for low-voltage drive scenarios.
ID=70A: Strong continuous current capability, meeting high-power load and transient peak surge requirements.
Package TO252: Low thermal resistance, strong overcurrent capability, suitable for medium power SMD mounting, balancing heat dissipation area and production yield, compatible with mainstream reflow soldering processes.
Domain and module applications：
Brushless DC Motor Drives: Extremely low on-resistance reduces winding drive losses; 70A current margin covers startup and stall peaks, improving driver reliability.
Power Tools and Garden Machinery: High power density package supports high current output; low on-resistance characteristics extend battery life per charge.
Lithium Battery Protection Boards: Milliohm-level on-resistance reduces protection board heating; fast switching response ensures reliable turn-off during overcurrent/short circuit, improving system safety.
Automotive DC-DC Converters: Replaces high-loss Schottky diodes in synchronous rectification applications, significantly improving heavy-load efficiency, facilitating module miniaturization and thermal cost control.
Server/Telecom Power Supplies: In low-voltage, high-current bus switching and Point-of-Load (POL) power supplies, low conduction losses and high current capability enable efficient power conversion.
Industrial Control and Robotics: Low PWM high-frequency switching losses, ample voltage margin, suitable for 24V buses and various low-voltage actuator drives.
Selection Summary: With its 7mΩ ultra-low on-resistance, 70A high current capability, and TO252 high thermal dissipation package, the AM30N02-40D-T1-PF-VB is a benchmark choice for 30V low-voltage, high-current switching applications, particularly suited for power system designs with strict requirements for efficiency, temperature rise, and 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
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
