Manufacturer: Infineon Technologies
Win Source Part Number: 017694-IRFR7446TRPBF
Packaging: Reel - TR
Mounting: SMD (SMT)
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 98W (Tc)
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 6V, 10V
Status: Active
Temperature Range - Operating: -55°C to 175°C (TJ)
Case / Package: D-Pak
Dimension: TO-252-3, DPak (2 Leads + Tab), SC-63
Drain-Source Breakdown Voltage: 40V
Continuous Drain Current at 25°C: 56A (Tc)
Gate-Source Threshold Voltage: 3.9V @ 100μA
Max Gate Charge: 130nC @ 10V
Max Input Capacitance: 3150pF @ 25V
Maximum Gate-Source Voltage: ±20V
Maximum Rds On at Id,Vgs: 3.9 mOhm @ 56A, 10V
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 43 pct.
Supply and Demand Status: Balance
N-Channel 40V 56A (Tc) 98W (Tc) Surface Mount D-Pak
N-Channel 40V 56A (Tc) 98W (Tc) Surface Mount D-Pak
N-Channel 40V 56A (Tc) 98W (Tc) Surface Mount D-Pak
MOSFET N-CH 40V 56A DPAK Product overview: IRFR7446TRPBF 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, DPAK. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 40V, 56A, DPAK, 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-IRFR7446TRPBF can be used for catalog matching and distributor lookup.
MOSFET N-CH 40V 56A DPAK
40V 56A 3.9mΩ@10V,56A 98W 3.9V@100uA N Channel TO-252-2(DPAK) MOSFETs ROHS
MOSFET, N CHANNEL, 40V, 56A, TO-252AA-3; Channel Type:N Channel; Drain Source Voltage Vds:40V; Continuous Drain Current Id:56A; Transistor Mounting:Surface Mount; Rds(on) Test Voltage:10V; Gate Source Threshold Voltage Max:3V RoHS Compliant: Yes
MOSFET MOSFET N-CH 40V 56A DPAK
MOSFET N-CH 40V 56A DPAK
| Win Source Electronics | RS Components, Ltd. | DigiKey | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | LCSC Electronics Technology (HK) Limited | Newark, An Avnet Company | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Transistors | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | RF Transistors |
| Product Number | 017694-IRFR7446TRPBF | 2575548 | IRFR7446TRPBFDKR-ND | 278-IRFR7446TRPBF | IRFR7446TRPBF | IRFR7446TRPBF | 45X9512 | IRFR7446TRPBF | IRFR7446TRPBF |
| Product Name | TRANSISTORS - Transistors - FETs, MOSFETs - RF - IRFR7446TRPBF | MOSFETs | Single FETs, MOSFETs | 40V 56A DPAK MOSFET Transistor | Single FETs, MOSFETs | Triode/MOS Tube/Transistor >> MOSFETs | Mosfet, N Channel, 40V, 56A, To-252Aa-3; Channel Type Infineon | MOSFET | Discrete Semiconductor Products - Transistors - FETs, MOSFETs |
| Polarity | N-Channel; N-Channel | N-Channel | N-Channel | N-Channel; N-Channel | N-Channel | N-Channel | |||
| V(BR)DSS | 40 volts | 40 volts | 40 volts | 40 volts | |||||
| PD | 98000 milliwatts | 98 milliwatts | 98000 milliwatts | 98000 milliwatts | |||||
| TJ | -55 to 175 C (-67 to 347 F) | -55 to 175 C (-67 to 347 F) | -55 to 175 C (-67 to 347 F) | -55 to 175 C (-67 to 347 F) | |||||
| Package Type | SOT3; TO-252 (DPAK); D-Pak | TO-252 (DPAK); TO-252 | TO-252 (DPAK); TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | TO-252 (DPAK); TO-252-3, DPak (2 Leads + Tab), SC-63 | TO-252 (DPAK) | TO-3 | 130 nC @ 10 V |
