IRFS7437TRLPBF

Power MOSFET, N Channel, 40 V, 250 A, 1800 µohm, TO-263AB, Surface Mount

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Manufacturer: INFINEON
Product type: Single MOSFETs
Transistor Polarity:N Channel; Continuous Drain Current Id:250A; Drain Source Voltage Vds:40V; On Resistance Rds(on):0.0014ohm; Rds(on) Test Voltage Vgs:10V; Threshold Voltage Vgs
MSL: MSL 1 - Unlimited
SVHC: No SVHC (25-Jun-2025)
No. of Pins: 3Pins
Channel Type: N Channel
Product Range: StrongIRFET HEXFET
Qualification: -
Power Dissipation: 230W
Transistor Mounting: Surface Mount
Rds(on) Test Voltage: 10V
Transistor Case Style: TO-263AB
Drain Source Voltage Vds: 40V
Operating Temperature Max: 175°C
Continuous Drain Current Id: 250A
Drain Source On State Resistance: 1800µohm
Gate Source Threshold Voltage Max: 3V

Delivery and price
Units per pack	250
Price	0.494 €
Current stock	3044
Lead time	7 days

Datasheet

Updated at February 26, 2026