N2580

STN2580 High voltage fast switching NPN power transistor Features ■ High voltage capability ■ Fast switching speed Applications ■ Lighting ■ Switch mode power supply Description This device is a high voltage fast-switching NPN 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. Datasheet — production data 4 3 2 1 SOT-223 Figure 1. Internal schematic diagram Table 1. Device summary Order codes STN2580 Marking N2580 Package SOT-223 January 2013 This is information on a product in full production. Doc ID 023873 Rev 2 Packaging Tape and reel 1/15 www.st.com 15 Contents Contents STN2580 1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 Electrical characteristics (curves) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3 Test circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 4 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 5 Packaging mechanical data . . . . . . ...