MOSFET N-CH 40V 56A TO252 Product overview: IRFR7446PBF from Infineon Technologies is a MOSFET Transistor for power switching, load control, motor drives, DC-DC converters, battery systems, and board-level power design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 40V, 56A, TO252. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 40V, 56A, TO252, MOSFET Transistor, Single FETs, MOSFETs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 278-IRFR7446PBF can be used for catalog matching and distributor lookup.
Manufacturer: Infineon Technologies
Win Source Part Number: 1187949-IRFR7446PBF
Packaging: Tube
Mounting Style: SMD
Technology: MOSFET
Transistor Polarity: N-Channel
Categories: Discrete Semiconductor Products
Supplier Device Package: TO-252, (D-Pak)
Drive Voltage (Max Rds On, Min Rds On): 6V, 10V
Temperature Range - Operating: -55°C ~ 175°C
Manufacturer Homepage: www.irf.com
Manufacturer Package: TO-252-3, DPak (2 Leads + Tab), SC-63
Power Dissipation (Maximum): 98W
Popularity: Medium
Fake Threat In the Open Market: 33 pct.
Supply and Demand Status: Limited
Manufacturer Pack Quantity: 75
MSL Level: 1 (Unlimited)
Vds - Drain-Source Breakdown Voltage: 40V
Id - Continuous Drain Current: 56A
Rds On (Maximum) at Id, Vgs: 3.9mOhm at 56A, 10V
Gate Source Voltage(th) (Maximum) at Id: 3.9V at 100μA
Gate Charge (Qg) (Maximum) at Vgs: 130nC at 10V
Gate Source Voltage (Maximum): ±20V
Input Capacitance (Ciss) (Maximum) at Vds: 3150pF at 25V
N-Channel 40V 56A (Tc) 98W (Tc) Surface Mount TO-252, (D-Pak)
MOSFET N-CH 40V 56A TO252
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| Product Category | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Transistors | RF Transistors |
| Product Number | 278-IRFR7446PBF | 1187949-IRFR7446PBF | IRFR7446PBF-ND | IRFR7446PBF |
| Product Name | 40V 56A TO252 MOSFET Transistor | FETs - Single - IRFR7446PBF | Single FETs, MOSFETs | Discrete Semiconductor Products - Transistors - FETs, MOSFETs |
| PD | 98000 milliwatts | 98000 milliwatts | ||
| TJ | -55 to 175 C (-67 to 347 F) | -55 to 175 C (-67 to 347 F) | ||
| Package Type | Tube | SOT3; TO-252 (DPAK) | TO-252 (DPAK); TO-252-3, DPAK (2 Leads + Tab), SC-63 | 3150 pF @ 25 V |
