Manufacturer: Fairchild Semiconductor
Win Source Part Number: 284495-IRFW644BTM
Category: Discrete Semiconductor Products
Family: FETs - Single
Family Name: IRFW644B
Alternative Parts (Cross-Reference): 2SK3924-01S; IRF634NSTRRPBF; IRF644STRL; SiHF644STR;
Introduction Date: November 19, 2001
ECCN: EAR99
Estimated EOL Date: Obsolete / End of life
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 34 pct.
Supply and Demand Status: Balance
N-CHANNEL POWER MOSFET Product overview: IRFW644BTM from Fairchild (onsemi) 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-IRFW644BTM can be used for catalog matching and distributor lookup.
N-CHANNEL POWER MOSFET
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|
| Product Category | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | RF Transistors |
| Product Number | 284495-IRFW644BTM | 278-IRFW644BTM | IRFW644BTM |
| Product Name | Discrete Semiconductor Products | N-Channel MOSFET Transistor | Discrete Semiconductor Products - Transistors - FETs, MOSFETs |
| Package Type | SOT3 | Bulk | TO-263; TO-263-3, D2PAK (2 Leads + Tab), TO-263AB |
