A second resistor common to the emitter circuit of both parasitic NPN transistors is provided, whereby ΔVBE having a positive temperature coefficient and {HEAD ~ VBE} of {TAIL ~ the second parasitic NPN transistor} having a negative temperature coefficient cancel one another 
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A second resistor common to the emitter circuit of both parasitic NPN transistors is provided , whereby ΔVBE having a positive temperature coefficient and { HEAD ~ VBE } of { TAIL ~ the second parasitic NPN transistor } having a negative temperature coefficient cancel one another
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH