TIP31C
Power transistors
General features
■ New enhanced series
■ High switching speed
■ hFE improved linearity
■ hFE Grouping
Applications
■ Linear and switching industrial application
Description
The TIP31C is a base island technology NPN
power transistor in TO-220 plastic package with
better performances than the industry standard
TIP31C that make this device suitable for audio,
power linear and switching applications. The
PNP type is TIP32C.
3
2
1
TO-220
Internal schematic diagram
Order codes
Part Number
TIP31C
Note: on page 4
Marking
TIP31C R
TIP31C O
TIP31C Y
Package
TO-220
April 2006
Rev 1
Packing
Tube
1/10
www.st.com
10