ST stn817a stf817a free download

File name stn817a_stf817a.pdf

STN817A STF817A PNP MEDIUM POWER TRANSISTOR General features SURFACE-MOUNTING DEVICES IN MEDIUM POWER SOT-223 AND SOT-89 PACKAGES 2 AVAILABLE IN TAPE & REEL PACKING 3 2 Description 1 The STF817A - STN817A are PNP transistor SOT-223 SOT-89 manufactured using Planar Technology resulting in rugged high performance devices. Applications VOLTAGE REGULATION Internal schematic diagram RELAY DRIVER GENERIC SWITCH Order codes Sales Type Marking Package Packaging STF817A 817A SOT-89 TAPE & REEL STN817A N817A SOT-223 TAPE & REEL Rev 1 November 2005 1/9 www.st.com 9 1 Electrical ratings STF817A - STN817A 1 Electrical ratings Table 1. Absolute maximum ratings Symbol Parameter Value Unit SOT-223 SOT-89 VCBO Collector-Base Voltage (IE=0) -80 V VCEO Collector-Emitter Voltage (IE=0) -80 V VEBO Emitter-Base Voltage (IC=0) -5 V IC Collector Current -1.5 A ICM Collector Peaak Current (tp<5ms) -2 A IB Base Current -0.3 A IBM Base Peak Current (tp<5ms) -0.6 A PTOT Total Dissipation at Tamb = 25