AUIRFR8405

Power MOSFET, N Channel, 40 V, 100 A, 1980 µohm, TO-252AA, 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
Transistor Polarity:N Channel; Continuous Drain Current Id:100A; Drain Source Voltage Vds:40V; On Resistance Rds(on):0.00165ohm; Rds(on) Test Voltage Vgs:10V; Threshold Voltage Vgs:3V; Pow
MSL: -
No. of Pins: 3Pins
Channel Type: N Channel
Product Range: -
Qualification: AEC-Q101
Power Dissipation: 163W
Transistor Mounting: Surface Mount
Rds(on) Test Voltage: 10V
Transistor Case Style: TO-252AA
Drain Source Voltage Vds: 40V
Operating Temperature Max: 175°C
Continuous Drain Current Id: 100A
Drain Source On State Resistance: 1980µohm
Gate Source Threshold Voltage Max: 3V

Delivery and price
Units per pack	5000
Price	0.608 €
Current stock	10+
Lead time	30 days

Datasheet

Updated at March 10, 2026