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MMBTA92

Small signal PNP transistor

Features
Miniature SOT-23 plastic package for surface
mounting circuits
Tape and reel packaging
The NPN complementary type is MMBTA42

Applications
Video amplifier circuits (rgb cathode current
control)
SOT-23
Telephone wireline interface (hook switches,
dialer circuits)

Description Figure 1. Intenal schematic diagram

The device is manufactured in Epitaxial Planar
technology.




Table 1. Device summary
Order code Marking Package Packaging

MMBTA92 A92 SOT-23 tape and reel




November 2007 Rev 3 1/8
www.st.com 8
Electrical characteristics MMBTA92


1 Electrical characteristics

(Tcase = 25