IRF543 datasheets – compare manufacturers

Manufacturer Part Number Description
STMicroelectronics Logo STMicroelectronics IRF543 N-Channel MOSFET
Fairchild Semiconductor Logo Fairchild IRF543 N-Channel Power MOSFET
Inchange Semiconductor Logo Inchange Semiconductor IRF543 N-Channel Mosfet Transistor
STMicroelectronics Logo STMicroelectronics IRF543FI N-Channel MOSFET
Harris Logo Harris IRF543 N-Channel Power MOSFETs