STB85NF55L STP85NF55L 2 N-channel 55 V, 0.0060 , 80 A, TO-220, D PAK STripFET II Power MOSFET Features R DS(on) Type V I DSS D max STB85NF55L 55 V < 0.008 80 A STP85NF55L 55 V < 0.008 80 A 3 3 Low threshold drive 2 1 1 DPAK TO-220 Application Switching applications Description This Power MOSFET is the latest development of Figure 1. Internal schematic diagram STMicroelectronis uniquesingle feature siz strip-based process. The resulting transistorshows extremely high packing density OR 4 for low on-resistance, rugged avalanche characteristics andless critical alignment steps therefore a remarkable manufacturing reproducibility. 3 - V Table 1. Device summary Order code Marking Package Packaging STB85NF55LT4 B85NF55L DPAK Tape and reel STP85NF55L P85NF55L TO-220 Tube August 2009 Doc ID 8544 Rev 8 1/14 www.st.com 14 Contents STB85NF55L, STP85NF55L Contents 1 Electrical ratings 3 2 Electrical characteristics . 4 2.1 Electrical characteristics (curves) 6 3 Test circuit 8 4 Package mechanical data . 9 5 Packaging mechanical data 12 6 Revision history . 13 2/14 Doc ID 8544 Rev 8