MD1802FH

www.DataSheet4U.com MD1802FH High voltage NPN Power transistor for standard Definition CRT display Preliminary Data General features ■ ■ ■ ■ ■ ■ ■ State-of-the-art technology: – Diffused collector “Enhanced generation” More stable performances versus operating temperature variation Low base-drive requirements Tighter hFE range at operating collector current High ruggedness Fully insulated power package U.L. compliant In compliance with the 2002/93/EC European directive 1 2 3 TO-220FH Applications ■ ■ Internal schematic diagram Horizontal deflection output for TV Switch mode power supplies for CRT TV Description The MD1802FH is manufactured using Diffused Collector in Planar Technology adopting new and enhanced high voltage structure. The new MD product series show improved silicon efficiency bringing updated performance to the Horizontal Deflection stage. Order codes Part Number MD1802FH Marking MD1802FH Package TO-220FH Packing Tube August 2006 Rev 1 1/8 www.st.com 8 This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice. Electrical ratings MD1802FH 1 Electrical ratings Table 1. Symbol VCES VCEO VEBO IC ICM IB PTOT Vins Tstg TJ Absolute maximum rating Parameter Collector-emitter voltage (VBE = 0) Collector-emitter voltage (IB = 0) Collector-base voltage (IC = 0) Collector current Collector peak current (tP < 5ms) Base current Total dissipation at Tc = 25°C Insulation withsta...