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Motor driver ICs
PNP transistor array
BA6254FS
The BA6254FS has been developed as a low-saturation output, upper-side transistor array for low-voltage motor drive
applications.
The three PNP transistors have a common emitter.
Applications
Motor drivers
Features
1) Output on resistance is low (0.4Ω Max.).
2) Three PNP transistors with common emitter.
Absolute maximum ratings (Ta = 25C)
809
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Motor driver ICs BA6254FS
Block diagram
Pin descriptions
810
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Motor driver ICs BA6254FS
Electrical characteristics (unless otherwise noted, Ta = 25C)
Operation notes
Observe the following points when using this IC.
(1) Package power dissipation
The power dissipated by the IC varies widely with the applied voltage and output current.
Give full consideration to the package power dissipation
rating when setting the supply voltage and the output current.
(2) A.S.O.
Make sure that the output current and supply voltage do
not exceed the A.S.O. values.
(3) Great care has been paid to the quality of this component. However, if the absolute maximum ratings for
temperature, applied voltage, or power dissipation are
exceeded, the IC may be destroyed. If the IC is destroyed, it is not possible to predict whether it will be in
short mode or open mode, so if there is a chance that the
maximum ratings of the IC will be exceeded, use appropriate physical protective measures (fuses etc.).
Electrical characteristics curves
811
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Motor driver ICs BA6254FS
External dimensions (Units: mm)
812
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