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BU941ZP_08 Datasheet, PDF (1/11 Pages) STMicroelectronics – High voltage ignition coil driver NPN power Darlington transistors | |||
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BU941ZP
BU941ZPFI
High voltage ignition coil driver NPN power Darlington transistors
Features
â Very rugged bipolar technology
â Built in clamping Zener
â High operating junction temperature
â Fully insulated package (U.L. compliant) for
easy mounting
Applications
â High ruggedness electronic ignitions
Description
The devices are bipolar Darlington transistors
manufactured using Multi-Epitaxial Planar
technology. They have been properly designed to
be used in Automotive environment as electronic
ignition power actuators.
3
2
1
TO-247
TO-3PF
Figure 1. Internal schematic diagram
Table 1. Device summary
Order code
BU941ZP
BU941ZPFI
Marking
BU941ZP
BU941ZPFI
Packages
TO-247
TO-3PF
Packaging
Tube
Tube
January 2008
Rev 7
1/11
www.st.com
11
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