BD238 datasheet pdf

June 2009Doc ID 15786 Rev 11/9 9 BD238 Low voltage PNP power transistor Features ■Low saturation voltage ■PNP transistor Applications ■Audio, power linear and switching applications Description The device is manufactured in planar technology with “Base Island” layout. The resulting transistor shows exceptional high gain performance coupled with very low saturation voltage. The NPN type is BD237. Figure 1.Internal schematic diagram SOT-32 3 2 1 (TO-126) Table 1.Device summary Order codeMarkingPackagePackaging BD238 BD238SOT-32Tube www.st.com Obsolete Product(s) - Obsolete Product(s)