BU941 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

BU941

High voltage ignition coil driver NPN power Darlington transistors

STMicroelectronics 

BU941, BU941P

3

Test circuits

Figure 9. Functional test circuit

Test circuits

Figure 10. Functional test wafeforms

Figure 11. Switching time test circuit

Figure 12. Sustaining voltage test circuit

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