2STD1665T4 Datasheet | STMicroelectronics

2STD1665 Low voltage fast-switching NPN power transistor Features - Very low collector to emitter saturation voltage - High current gain characteristic - Fast-switching speed Applications - Voltage regulators - High efficiency low voltage switching applications Description The device is a low voltage NPN transistor with exceptional high gain performance coupled with very low saturation voltage. It is designed in planar technology with "base island" layout. 3 1 DPAK Figure 1. Internal schematic diagram C (TAB) (1) B E (3) Table 1. Device summary Order code 2STD1665T4 Marking D1665 Packages DPAK Packaging Tape and reel February 2011 Doc ID 12350 Rev 3 1/10 .st. Electri...