pdtc123ek transistor of datasheet pdf

PDTC123EK
Manufacturer : PHILIPS[Philips Semiconductors]
Description : resistor-equipped transistors; k-ohm, k-ohm

PDTC123EK
Manufacturer : NXP Semiconductors
Description : NPN resistor-equipped transistors; R1 = 2.2 k-ohm, R2 = 2.2 k-ohm

PDTC123EK
Manufacturer : Philips Semiconductors
Description : NPN resistor-equipped transistors; R1 = 2.2 k-ohm, R2 = 2.2 k-ohm