STN9260

STN9260 High voltage fast-switching PNP power transistor Features ■ High voltage capability ■ Fast switching speed Applications ■ Lighting ■ Switch mode power supply Description This device is a high voltage fast-switching PNP power transistor. It 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 a wide RBSOA. The device is designed for use in lighting applications and low cost switch-mode power supplies. 4 3 2 1 SOT-223 I Figure 1. Internal schematic diagram Table 1. Device summary Part number Marking STN9260 N9260 August 2011 Package SOT-223 Doc ID 18326 Rev 2 Packaging Tape and reel 1/10 www.st.com 10 Electrical ratings 1 Electrical ratings STN9260 Table 2. Absolute maximum ratings Symbol Parameter VCES VCEO VEBO IC ICM IB IBM PTOT TSTG TJ Collector-emitter voltage (VBE = 0) Collector-emitter voltage (IB = 0) Emitter-base voltage (IC = 0) Collector current Collector peak current (tP < 5 ms) Base current Base peak current (tP < 5 ms) Total dissipation at Ta = 25 °C Storage temperature Max. operating junction temperature Table 3. Thermal data Symbol Parameter RthJA Thermal resistance junction-ambient (1) 1. Device mounted on PCB area of 1 cm². _max Value Unit -600 V -600 V -7 V -0.5 A -1 A -0.25 A -0.5 A 1.6 W -65 to 150 °C 150 °C Value 78 ...