Datasheet

May 2010 Doc ID 4135 Rev 5 1/8
8
TIP142T
TIP147T
Complementary power Darlington transistors
Features
Monolithic Darlington configuration
Integrated antiparallel collector-emitter diode
Application
Linear and switching industrial equipment
Description
The devices are manufactured in planar
technology with “base island” layout and
monolithic Darlington configuration. The resulting
transistors show exceptional high gain
performance coupled with very low saturation
voltage.
Figure 1. Internal schematic diagrams
TO-220
1
2
3
TA B
R
1
typ. = 5 kΩ
R
2
typ. = 60 Ω
R
1
typ. = 8 kΩ
R
2
typ. = 100 Ω
Table 1. Device summary
Part number Marking Polarity Package Packaging
TIP142T TIP142T NPN
TO-220 Tube
TIP147T TIP147T PNP
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