AUIRFR8403TRL

Power MOSFET, N Channel, 40 V, 100 A, 3100 µohm, TO-252 (DPAK), Surface Mount

⚠️ Given the current worldwide supply chain situation, we kindly ask you to take the information shown as a guideline.

Manufacturer: INFINEON
Product type: Single MOSFETs
Available until stocks are exhausted Alternative available
MSL: MSL 1 - Unlimited
SVHC: No SVHC (21-Jan-2025)
No. of Pins: 3Pins
Channel Type: N Channel
Product Range: HEXFET Series
Qualification: -
Power Dissipation: 99W
Transistor Mounting: Surface Mount
Rds(on) Test Voltage: 10V
Transistor Case Style: TO-252 (DPAK)
Drain Source Voltage Vds: 40V
Operating Temperature Max: 175°C
Continuous Drain Current Id: 100A
Drain Source On State Resistance: 3100µohm
Gate Source Threshold Voltage Max: 3V

Delivery and price
Units per pack	1000
Price	1.22 €
Current stock	1000+
Lead time	7 days

Datasheet

Updated at March 10, 2026