PDTC143ZEF kw equivalent, npn resistor-equipped transistors; r1 = 4.7 kw/ r2 = 47 kw.
* Built-in bias resistors
* Simplified circuit design
* Reduction of component count
* Reduced pick and place costs. APPLICATIONS
* General purpose sw.
* General purpose switching and amplification
* Inverter and interface circuits
* Circuit driver. DESCRIPTIO.
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