The Infineon N-Channel MOSFET, part number AUIRFN8459, is designed for automotive applications with a maximum drain-source voltage of 40V and a continuous drain current rating of 50A. It features an ultra-low on-resistance of 4.8mOc, which enhances efficiency in power management. The device operates at a high junction temperature of up to 175¬8C, making it suitable for demanding environments. It supports fast switching capabilities and is qualified for automotive use, adhering to AEC-Q101 standards. The MOSFET is also RoHS compliant and lead-free, ensuring it meets environmental regulations. Its compact dual PQFN package measures 5mm x 6mm, facilitating easy integration into various designs. This component is ideal for applications such as 12V automotive systems, brushed DC motors, braking systems, and transmission controls.
Mosfet Array 2 N-Channel (Dual) 40V 50A 50W Surface Mount PQFN (5x6)
Mosfet Array 2 N-Channel (Dual) 40V 50A 50W Surface Mount PQFN (5x6)
Mosfet Array 2 N-Channel (Dual) 40V 50A 50W Surface Mount PQFN (5x6)
Manufacturer: Infineon Technologies
Win Source Part Number: 862665-AUIRFN8459TR
Series: HEXFET®
Operating Temperature Range: -55°C ~ 175°C (TJ)
Features: Mosfet Array 2 N-Channel (Dual) 40V 50A 50W Surface Mount PQFN (5x6)
Package: 8-PowerTDFN
Package: Reel - TR
Mounting: Surface Mount
Family Name: AUIRFN8459
Categories: Discrete Semiconductor Products
Case / Package: PQFN (5x6)
ECCN: EAR99
Popularity: Medium
Fake Threat In the Open Market: 80 pct.
Supply and Demand Status: Limited
Quantity per package: 4000
MSL Level: 1 (Unlimited)
Estimated Pruduction Lead Time: 38 Weeks
REACH Status: REACH Unaffected
HTSUS: 8541.29.0095
Other Part Number: AUIRFN8459TR-ND, 448-AUIRFN8459TRCT, 448-AUIRFN8459CT-ND,
MOSFET 2N-CH 40V 50A PQFN Product overview: AUIRFN8459TR 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, 50A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 40V, 50A, MOSFET Transistor, FET, MOSFET Arrays. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 289-AUIRFN8459TR can be used for catalog matching and distributor lookup.
MOSFET 40V Dual N Channel HEXFET
MOSFET 2N-CH 40V 50A 8PQFN
MOSFET 2N-CH 40V 50A PQFN
MOSFET, N-CH, 40V, 50A, 175DEG C, 50W; Transistor Polarity:N Channel; Drain Source Voltage Vds:40V; Continuous Drain Current Id:50A; On Resistance Rds(on):0.0048ohm; Transistor Mounting:Surface Mount; Rds(on) Test Voltage:10V RoHS Compliant: Yes
| DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | VAST STOCK CO., LIMITED | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|
| Product Category | Transistors | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | RF Transistors | Metal-Oxide Semiconductor FET (MOSFET) |
| Product Number | 448-AUIRFN8459TRDKR-ND | 862665-AUIRFN8459TR | 289-AUIRFN8459TR | AUIRFN8459TR | AUIRFN8459TR | AUIRFN8459TR | 13AC8121 |
| Product Name | FET, MOSFET Arrays | TRANSISTORS - Transistors - FETs, MOSFETs - RF - AUIRFN8459TR | 40V 50A MOSFET Transistor | MOSFET | FET, MOSFET Arrays | Discrete Semiconductor Products - Transistors - FETs, MOSFETs | Mosfet, N-Ch, 40V, 50A, 175Deg C, 50W; Transistor Polarity Infineon |
| Package Type | 8-PowerTDFN | SOT3; PQFN (5x6) | Tape & Reel (TR) | 8-PowerTDFN | TO-3 | ||
| Polarity | N-Channel | N-Channel | N-Channel; 2 N-Channel (Dual) | ||||
| 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) | ||||
| MOSFET Operating Mode | Enhancement | ||||||
| V(BR)DSS | 40 volts | 40 volts |
