ST st93003 free download

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ST93003 High voltage fast-switching PNP power transistor Features High voltage capability Low spread of dynamic parameters Minimum lot-to-lot spread for reliable operation Very high switching speed Application 2 1 3 Electronic ballast for fluorescent lighting SOT-32 Description The device is manufactured using high voltage Figure 1. Internal schematic diagram multi epitaxial planar technology for high switching speeds and high voltage capability. It uses a cellular emitter structure with planar edge termination to enhance switching speeds while maintaining the wide RBSOA. The ST93003 is expressly designed for a new solution to be used in compact fluorescent lamps, where it is coupled with the ST83003, its complementary NPN transistor. Table 1. Device summary Order code Marking Package Packaging ST93003 93003 SOT-32 Bag September 2009 Doc ID 9075 Rev 4 1/11 www.st.com 11 Contents ST93003 Contents 1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 Electrical characteristics (curves) ... 5 3 Test circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 4 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 5 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2/11 Doc ID 9075 Rev 4 ST93003 Electrical ratings 1 Electrical ratings Table 2. Absolute maximum ratings Symbol Parameter Value Unit VCES Collector-emitter voltage (VBE = 0) -500 V VCEO Collector-emitter voltage (IB = 0)