TIP120, TIP121, TIP122 TIP125, TIP126, TIP127
Complementary power Darlington transistors
Features
■ Low collector-emitt...
TIP120, TIP121, TIP122 TIP125, TIP126, TIP127
Complementary power Darlington transistors
Features
■ Low collector-emitter saturation
voltage ■ Complementary NPN - PNP transistors
Applications
■ 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-220
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 TIP120 TIP121 TIP122 TIP125 TIP126 TIP127
Marking TIP120 TIP121 TIP122 TIP125 TIP126 TIP127
Package TO-220
November 2008
Rev 4
Packaging Tube
1/13
www.st.com
13
Content
Content
TIP120, TIP121, TIP122, TIP125, TIP126, TIP127
1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1 Electrical characteristics (curves) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3 Test circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 4 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 5 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2/13
TIP120,...