N-Channel 40V 523A (Tc) 375W (Tc) Surface Mount PG-TO263-7
MOSFET N-CH 40V 523A D2PAK Product overview: AUIRFSA8409-7P 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, 523A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 40V, 523A, 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-AUIRFSA8409-7P can be used for catalog matching and distributor lookup.
Manufacturer: Infineon Technologies
Win Source Part Number: 912287-AUIRFSA8409-7
Series: Automotive, AEC-Q101, HEXFET®
Operating Temperature Range: -55°C ~ 175°C (TJ)
Features: N-Channel 40 V 523A (Tc) 375W (Tc) Surface Mount PG-TO263-7
Package: Tube
Package: TO-263-7, D2Pak (6 Leads + Tab)
Mounting: Surface Mount
Part Status: Not For New Designs
Family Name: AUIRFSA8409
Categories: Discrete Semiconductor Products
Case / Package: PG-TO263-7
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 43 pct.
Supply and Demand Status: Balance
Quantity per package: 50
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8541.29.0095
Integrated Circuits (ICs) - Transistors - MOSFETs
MOSFET N-CH 40V 523A D2PAK
AUIRFSA8409-7P - 20V-800V AUTOMO
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | ODG (Origin Data Global) | |
|---|---|---|---|---|---|---|
| Product Category | Transistors | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | RF Transistors | Metal-Oxide Semiconductor FET (MOSFET) |
| Product Number | AUIRFSA8409-7P-ND | 278-AUIRFSA8409-7P | 912287-AUIRFSA8409-7P | AUIRFSA8409-7P | AUIRFSA8409-7P | AUIRFSA8409-7P |
| Product Name | Single FETs, MOSFETs | 40V 523A MOSFET Transistor | TRANSISTORS - Transistors - FETs, MOSFETs - RF - AUIRFSA8409-7P | MOSFET | Integrated Circuits (ICs) - Transistors - MOSFETs | Single FETs, MOSFETs |
| Polarity | N-Channel | N-Channel | N-Channel; N-Channel | |||
| Package Type | TO-263; TO-263-7, D2PAK (6 Leads + Tab) | Tube | TO-263; SOT3; PG-TO263-7 | TO-263; TO-263-7, D²Pak (6 Leads + Tab) | ||
| Transistor Grade / Operating Range | Automotive | |||||
| PD | 375000 milliwatts | 375000 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) |
