August 2009 Doc ID 16108 Rev 1 1/10
10
MD2009DFP
High voltage NPN power transistor for CRT TV
Features
■ State-of-the-art technology:
– diffused collector “enhanced generation”
■ Stable performance versus operating
temperature variation
■ Low base drive requirement
■ Tight h
FE
range at operating collector current
■ Fully isolated power package UL compliant
■ Integrated free wheeling diode
Application
■ Horizontal deflection output for CRT TV
Description
The MD2009DFP 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.
Figure 1. Internal schematic diagram
TO-220FP
1
2
R
BE
=60Ω typ.
Table 1. Device summary
Order code Marking Package Packaging
MD2009DFP MD2009DFP TO-220FP Tube
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