www.DataSheet4U.com
MD1802FH
High voltage NPN Power transistor for standard Definition CRT display
Preliminary Data
Ge...
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...