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BD644

Inchange Semiconductor
Part Number BD644
Manufacturer Inchange Semiconductor
Description Silicon PNP Darlington Power Transistor
Published Dec 6, 2012
Detailed Description isc Silicon PNP Darlington Power Transistor BD644 DESCRIPTION ·Collector-Emitter Breakdown Voltage- : V(BR)CEO= -45V(M...
Datasheet PDF File BD644 PDF File

BD644
BD644


Overview
isc Silicon PNP Darlington Power Transistor BD644 DESCRIPTION ·Collector-Emitter Breakdown Voltage- : V(BR)CEO= -45V(Min) ·High DC Current Gain : hFE= 750(Min) @IC= -3A ·Low Saturation Voltage ·Complement to Type BD643 ·Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS ·Designed for use as complementary AF push-pull output stage applications ABSOLUTE MAXIMUM RATINGS(Ta=25℃) SYMBOL PARAMETER VALUE UNIT VCBO Collector-Base Voltage -60 V VCEO Collector-Emitter Voltage -45 V VEBO Emitter-Base Voltage -5 V IC Collector Current-Continuous -8 A ICP Collector Current-Peak -12 A IB Base Current-Continuous Collector Power Dis...



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