2STA1943| Datasheet
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2STA1943
High power PNP epitaxial planar bipolar transistor
Features
High breakdown voltage VCEO > -230V Complementary to 2STC5200 Fast-switching speed Typical fT = 30 MHz
3
Application
Audio power amplifier
1
2
TO-264
Description
This device is a NPN transistor manufactured using new BiT-LA (Bipolar Transistor for linear amplifier) technology. The resulting transistor shows good gain linearity behaviour.
Figure 1.
Internal schematic diagram
Table 1.
Device summary
Order code 2STA1943 Marking 2STA1943 Package TO-264 Packaging Tube
December 2007
Rev 2
1/9
www.st.com 9

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