N-Channel 40V 46A (Ta), 270A (Tc) 3.8W (Ta), 125W (Tc) Surface Mount DirectFET™ Isometric L8
Manufacturer: INTERNATIONAL RECTIFIER
Win Source Part Number: 1149808-AUIRF7739L2T
Manufacturer Homepage: www.irf.com
Popularity: Medium
Fake Threat In the Open Market: 43 pct.
Supply and Demand Status: Limited
MOSFET N-CH 40V 46A DIRECTFET Product overview: AUIRF7739L2TR 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, 46A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 40V, 46A, 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-AUIRF7739L2TR can be used for catalog matching and distributor lookup.
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| DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | Transistors | Power MOSFET | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | RF Transistors |
| Product Number | AUIRF7739L2TR-ND | 1149808-AUIRF7739L2TR | 278-AUIRF7739L2TR | AUIRF7739L2TR | AUIRF7739L2TR | AUIRF7739L2TR |
| Product Name | Single FETs, MOSFETs | TRANSISTORS - Transistors - FETs, MOSFETs - RF - AUIRF7739L2TR | 40V 46A MOSFET Transistor | Single FETs, MOSFETs | MOSFET | Discrete Semiconductor Products - Transistors - FETs, MOSFETs |
| Polarity | N-Channel | N-Channel | N-Channel; N-Channel | |||
| Package Type | DirectFET™ Isometric L8 | SOT3 | Tape & Reel (TR) | DirectFET™ Isometric L8 | DirectFETTM Isometric L8 | |
| Transistor Grade / Operating Range | Automotive | |||||
| MOSFET Operating Mode | Enhancement | |||||
| V(BR)DSS | 40 volts | 40 volts |
