TIP122FP TIP127FP
Complementary power Darlington
transistors
Features
■ Low collector-emitter saturation voltage ■ Complementary
NPN -
PNP transistors ■ TO-220FP isolated package UL compliant
Application
■ General purpose linear and switching
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.
3 2 1
TO-220FP
Figure 1.
Internal schematic diagrams
NPN: R1 = 7 kΩ R2 = 70 Ω
PNP: R1 = 16 kΩ R2 = 60 Ω
Table 1.
Device summary
Order codes
Marking
TIP122FP
TIP122FP
TIP127FP
TIP127FP
Polarity
NPN PNP
Package...