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AUIRFR8405-VB Product details
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AUIRFR8405-VB is a compact, high-current N-Channel MOSFET in a TO252 package, rated for 40V and 120A. With Trench technology, its on-resistance is as low as 1.6mΩ at 10V drive, resulting in minimal heat generation and high efficiency. The gate drive is flexible, with a wide ±20V range, making it suitable for various low-voltage, high-current applications.
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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 |
Withstand Voltage: 40V
Drive Voltage: ±20V
Turn-on Threshold: 3V
On-Resistance (4.5V Drive): 3 mΩ
On-Resistance (10V Drive): 1.6 mΩ
Maximum Current: 120A
Package: TO252
Technology: Trench
Drive Voltage: ±20V
Turn-on Threshold: 3V
On-Resistance (4.5V Drive): 3 mΩ
On-Resistance (10V Drive): 1.6 mΩ
Maximum Current: 120A
Package: TO252
Technology: Trench
Domain and module applications：
Power Tools, Garden Tool Motor Drives → High current output, strong power
Low-Voltage High-Power DC-DC Conversion → Synchronous rectification, excellent efficiency
Battery Pack Charge/Discharge Management → Low loss, safe and reliable
Automotive Electronics, Onboard Power Supplies → Impact resistant, high temperature resistant, stable power supply
Motor Controllers, Power Modules → Fast switching speed, low temperature rise
Server Power Supplies, Telecom Power Supplies → High-density power conversion, energy efficient
Drone, Robot Power Systems → Lightweight design, strong burst power
* 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
