BU407D
BU407D is SILICON NPN SWITCHING TRANSISTORS manufactured by STMicroelectronics.
BU406D BU407D
SILICON NPN SWITCHING TRANSISTORS s SGS-THOMSON PREFERRED SALESTYPES s NPN TRANSISTOR s VERY HIGH SWITCHING SPEED
APPLICATIONS: s HORIZONTAL DEFLECTION FOR
MONOCHROME TV
DESCRIPTION The BU406D and BU407D are silicon planar epitaxial NPN transistors with integrated damper diode, in Jedec TO-220 plastic package. They are fast switching, devices for use in horizontal deflection output stages of MTV receivers with 110o CRT. The BU406D is primarily intended for large screen, while the BU407D is for medium and small screens
3 2 1
TO-220
INTERNAL SCHEMATIC...
