Print Page
IRFR7446TRPBF
Power MOSFET, N Channel, 40 V, 56 A, 0.0039 ohm, TO-252AA, Surface Mount
Image is for illustrative purposes only. Please refer to product description.
ManufacturerINFINEON
Manufacturer Part NoIRFR7446TRPBF
Newark Part No.
Full Reel86AK5321
Cut Tape45X9512
Product RangeStrongIRFET, HEXFET
Also Known AsSP001557906
Your Part Number
Technical Datasheet
8,398 In Stock
Need more?
Delivery in 2-4 Business Days(UK stock)
Order before 9pm EST standard shipping
Packaging Options
Cut Tape
| Quantity | Price |
|---|---|
| 1+ | $0.92 |
| 10+ | $0.92 |
| 25+ | $0.88 |
Full Reel
| Quantity | Price |
|---|---|
| 2000+ | $0.52 |
| 4000+ | $0.51 |
| 8000+ | $0.49 |
| 12000+ | $0.49 |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerINFINEON
Manufacturer Part NoIRFR7446TRPBF
Newark Part No.
Full Reel86AK5321
Cut Tape45X9512
Product RangeStrongIRFET, HEXFET
Also Known AsSP001557906
Technical Datasheet
Channel TypeN Channel
Transistor PolarityN Channel
Drain Source Voltage Vds40V
Continuous Drain Current Id56A
Drain Source On State Resistance0.0039ohm
On Resistance Rds(on)0.003ohm
Transistor Case StyleTO-252 (DPAK)
Transistor MountingSurface Mount
Power Dissipation Pd98W
Rds(on) Test Voltage10V
Gate Source Threshold Voltage Max3V
Power Dissipation98W
No. of Pins3Pins
Operating Temperature Max175°C
Product RangeStrongIRFET, HEXFET
Qualification-
SVHCNo SVHC (25-Jun-2025)
Technical Specifications
Channel Type
N Channel
Drain Source Voltage Vds
40V
Drain Source On State Resistance
0.0039ohm
Transistor Case Style
TO-252 (DPAK)
Power Dissipation Pd
98W
Gate Source Threshold Voltage Max
3V
No. of Pins
3Pins
Product Range
StrongIRFET, HEXFET
MSL
MSL 1 - Unlimited
Transistor Polarity
N Channel
Continuous Drain Current Id
56A
On Resistance Rds(on)
0.003ohm
Transistor Mounting
Surface Mount
Rds(on) Test Voltage
10V
Power Dissipation
98W
Operating Temperature Max
175°C
Qualification
-
SVHC
No SVHC (25-Jun-2025)
Technical Docs (2)
Alternatives for IRFR7446TRPBF
1 Product Found
Associated Products
2 Products Found
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability