Exhibit 99.45 MBNA MASTER CREDIT CARD TRUST II SERIES 2000-F KEY PERFORMANCE FACTORS May 31, 2001 Expected B Maturity 6/15/2005 Blended Coupon 5.1617% Excess Protection Level 3 Month Average 7.59% May, 2001 6.92% April, 2001 7.61% March, 2001 8.24% Cash Yield19.70% Investor Charge Offs 5.45% Base Rate 7.33% Over 30 Day Delinquency 4.84% Seller's Interest 8.52% Total Payment Rate14.20% Total Principal Balance$58,203,705,030.43 Investor Participation Amount$882,400,000.00 Seller Participation Amount$4,958,014,468.94