ST buf410a free download

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BUF410A High voltage fast-switching NPN power transistor Features High voltage capability Very high switching speed Minimum lot-to-lot spread for reliable operation Low base-drive requirements Applications 2 3 1 Switch mode power supplies Motor control TO-247 Description The BUF410A is manufactured using high voltage Figure 1. Internal schematic diagram multi epitaxial planar technology for high switching speeds and high voltage capacity. It uses a cellular emitter structure with planar edge termination to enhance switching speeds while maintaining a wide RBSOA. Table 1. Device summary Order code Marking Package Packaging BUF410A BUF410A TO-247 Tube March 2008 Rev 3 1/9 www.st.com 9 Electrical ratings BUF410A 1 Electrical ratings Table 2. Absolute maximum ratings Symbol Parameter Value Unit VCEV Collector-emitter voltage (V BE = -1.5 V) 1000 V VCEO Collector-emitter voltage (IB = 0) 450 V VEBO Emitter-base voltage (IC = 0) 7 V IC Collector current 15 A ICM Collector peak current (tP < 5 ms) 30 A IB Base current 3 A IBM Base peak current (tP < 5 ms) 4.5 A Ptot Total dissipation at Tc = 25