STL71

STL71 MEDIUM VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR n n n MEDIUM VOLTAGE CAPABILITY LOW SPREAD OF DYNAMIC PARAMETERS MINIMUM LOT-TO-LOT SPREAD FOR RELIABLE OPERATION VERY HIGH SWITCHING SPEED Figure 1: Package n APPLICATIONS n COMPACT FLUORESCENT LAMPS (CFLS) TO-92 DESCRIPTION The device is manufactured using high voltage Multi-Epitaxial Planar technology for high switching speeds and medium voltage capability. It uses a Cellular Emitter structure with planar edge termination to enhance switching speeds while maintaining the wide RBSOA. The STL series is designed for use in Compact Fluorescent Lamps. Table 1: Order Codes www.DataSheet4U.com Part Number Figure 2: Internal Schematic Diagram Marking L71 L or (#) L71 H Package TO-92 Packaging Bulk STL71 # See:note on page 2 July 2005 Rev. 2 1/6 STL71 Table 2: Absolute Maximum Ratings Symbol VCES VCEO VEBO IC ICM IB IBM Ptot Tstg TJ Parameter Collector-Emitter Voltage (VBE = 0) Collector-Emitter Voltage (IB = 0) Emitter-Base Voltage (IC = 0) Collector Current Collector Peak Current (tp < 5ms) Base Current Base Peak Current (tp < 5ms) Total Dissipation at TC = 25 oC Storage Temperature Max. Operating Junction Temperature Value 700 400 9 0.6 1.5 0.4 0.75 0.95 -65 to 150 150 Unit V V V A A A A W °C °C Table 3: Thermal Data Rthj-amb Thermal Resistance Junction-Ambient Max 131.6 oC/W Table 4: Electrical Characteristics (Tcase = 25 oC unless otherwise specified) Symbol ICEV IEBO Parameter Collector Cut-off Current...