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Complementary power transistors
Complementary NPN-PNP devices
Power linear and switching
The device is manufactured in Planar technology
with "Base Island" layout. The resulting transistor
shows exceptional high gain performance
Figure 1. Internal schematic diagram
coupled with very low saturation voltage. The
PNP type is BD244C.
Table 1. Device summary
Order code Marking Package Packaging
July 2007 Rev 5 1/10
Absolute maximum ratings BD243C BD244C
1 Absolute maximum ratings
Table 2. Absolute maximum ratings
Symbol Parameter Value Unit
BD243C (NPN) BD244C (PNP)
VCBO Collector-base voltage (IE = 0) 100 V
VCEO Collector-emitter voltage (IB = 0) 100 V
VEBO Emitte-base voltage (IC = 0) 5 V
IC Collector current 6 A
ICM Collector peak current (tP < 5ms) 10 A
IB Base current 2 A
PTOT Total dissipation at Tc = 25
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