MUN5216DW1, NSBC143TDXV6 Dual NPN Bias Resistor T.
ON Semiconductor
NSBC143TDXV6 - Dual NPN Bias Resistor Transistors
MUN5216DW1, NSBC143TDXV6 Dual NPN Bias Resistor Transistors R1 = 4.7 kW, R2 = 8 kW NPN Transistors with Monolithic Bias Resistor Network This series.