Text preview for : bux98a.pdf part of ST bux98a . Electronic Components Datasheets Active components Transistors ST bux98a.pdf
Back to : bux98a.pdf | Home
BUX98A
High power NPN transistor
Features
High voltage capability
High current capability
Fast switching speed
Applications 1
2
High frequency and efficency converters
Linear and switching industrial equipment TO-3
Type R
Description
The BUX98A is a multi-epitaxial mesa NPN
transistor in TO-3 metal case, intended for Figure 1. Internal schematic diagram
industrial applications from single and three-
phase mains operation.
Table 1. Device summary
Order codes Marking Package Packaging
BUX98A BUX98A TO-3 Tray
November 2008 Rev 5 1/11
www.st.com 11
Content BUX98A
Content
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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2/11
BUX98A Electrical ratings
1 Electrical ratings
Table 2. Absolute maximum ratings
Symbol Parameter Value Unit
VCER Collector-emitter voltage (RBE 10 ) 1000 V
VCES Collector-emitter voltage (VBE = 0) 1000 V
VCEO Collector-emitter voltage (IB = 0) 450 V
VEBO Emitter-base voltage (IC = 0) 7 V
IC Collector current 30 A
ICM Collector peak current (tp 5ms) 60 A
ICP Collector peak current non repetitive (tp 20