Infineon/International Rectifier PBF suffix calls out lead-free product.
Below are example leaded and non-leaded part numbers:
IRF540NL
IRF540NLPBF
Applicable Part Numbers
IRF540NLPBF
IRF540NPBF
IRF540NSTRLPBF
IRF540NSTRRPBF
IRF540NSPBF
Infineon/International Rectifier PBF suffix calls out lead-free product.
Below are example leaded and non-leaded part numbers:
IRF540NL
IRF540NLPBF
IRF540NLPBF
IRF540NPBF
IRF540NSTRLPBF
IRF540NSTRRPBF
IRF540NSPBF