Manufacturer: Infineon Technologies
Win Source Part Number: 862674-AUIRFSL8403
Series: HEXFET®
Operating Temperature Range: -55°C ~ 175°C (TJ)
Features: N-Channel 40 V 123A (Tc) 99W (Tc) Through Hole TO-262
Package: Tube
Package: TO-262-3 Long Leads, I2Pak, TO-262AA
Mounting: Through Hole
Part Status: Obsolete
Family Name: AUIRFSL8403
Categories: Discrete Semiconductor Products
Case / Package: TO-262
ECCN: EAR99
Popularity: Medium
Fake Threat In the Open Market: 37 pct.
Supply and Demand Status: Limited
Quantity per package: 1000
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8541.29.0095
Other Part Number: IRAUIRFSL8403, SP001520686
N-Channel 40V 123A (Tc) 99W (Tc) Through Hole TO-262
Power Field-Effect Transistor, N-Channel, Metal-oxide Semiconductor FET Product overview: AUIRFSL8403 from International Rectifier 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 N-Channel. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 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-AUIRFSL8403 can be used for catalog matching and distributor lookup.
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| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Rochester Electronics | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | Metal-Oxide Semiconductor FET (MOSFET) | Transistors | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | RF Transistors |
| Product Number | 862674-AUIRFSL8403 | IRAUIRFSL8403-ND | 278-AUIRFSL8403 | AUIRFSL8403 | AUIRFSL8403 | AUIRFSL8403 |
| Product Name | TRANSISTORS - Transistors - FETs, MOSFETs - RF - AUIRFSL8403 | Single FETs, MOSFETs | N-Channel MOSFET Transistor | MOSFET | Discrete Semiconductor Products - Transistors - FETs, MOSFETs | |
| Polarity | N-Channel | N-Channel | N-Channel |
