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DAC161P997: About BASE pin

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Guru 21045 points
Part Number: DAC161P997

Hi Team,

 

I have two questions for BASE pin.

 

[Q1]

Could you please let us know a recommended part number of NPN transistor and parameter(for example, hfe=xx etc.)?

 

[Q2]

I understood that don’t need external resistor of BASE pin.

Is my understanding correct?

If no(external resistor is need), could you please let us know reason?

 

 

Regards,

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