Infineon Technologies AG N-Channel Power MOSFET IRF6645

100V Single N-Channel StrongIRFET™ Power MOSFET in a DirectFET™ SJ package

The StrongIRFET™ power MOSFET family is optimized for low R_DS(on) and high current capability. The devices are ideal for low frequency applications requiring performance and ruggedness. The comprehensive portfolio addresses a broad range of applications including DC motors, battery management systems, inverters, and DC-DC converters.

Summary of Features

• Optimized for broadest availability from distribution partners
• Product qualification according to JEDEC standard
• High-current rating
• Dual-side cooling capability
• Low package height of 0.7mm
• Low parasitic (1-2 nH) inductance package
• 100% lead-free (No RoHS exemption)

Benefits

• Wide availability from distribution partners
• Industry standard qualification level
• High power density
• Optimum thermal performance
• Compact form factor
• High efficiency
• Environmentally friendly

Potential Applications

• Power supplies
• Isolated DC-DC converters

MOSFET N-CH 100V 5.7A DIRECTFET Product overview: IRF6645 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 100V, 5.7A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 100V, 5.7A, 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-IRF6645 can be used for catalog matching and distributor lookup.

N-Channel 100V 5.7A (Ta), 25A (Tc) 3W (Ta), 42W (Tc) Surface Mount DIRECTFET™ SJ