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2STA2121

STMicroelectronics
Part Number 2STA2121
Manufacturer STMicroelectronics
Description High power PNP epitaxial planar bipolar transistor
Published Feb 23, 2009
Detailed Description www.DataSheet4U.com 2STA2121 High power PNP epitaxial planar bipolar transistor Preliminary data Features ■ ■ ■ ■ ■ H...
Datasheet PDF File 2STA2121 PDF File

2STA2121
2STA2121

Overview
www.
DataSheet4U.
com 2STA2121 High power PNP epitaxial planar bipolar transistor Preliminary data Features ■ ■ ■ ■ ■ High breakdown voltage VCEO = 250 V Complementary to 2STC5949 Fast-switching speed Typical ft = 25 MHz Fully characterized at 125 oC Applications ■ Audio power amplifier TO-264 Description The device is a PNP 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 Marking 2STA2121 Package TO-264 Packaging Tube Order code 2STA2121 November 2007 Rev 1 1/7 www.
st.
com 7 This is preliminary information on a ne...


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