PDTA143E series - PNP resistor-equipped transistors; R1 = 4.7 kΩ, R2 = 4.7 kΩ SC-75 3-Pin
NPN Transistor 50V 100mA 150mW SC Surface Mount
PDTA143T series - PNP resistor-equipped transistors; R1 = 4.7 kOhm, R2 = open SC-75 3-Pin
PDTA143Z series - PNP resistor-equipped transistors; R1 = 4.7 kΩ, R2 = 47 kΩ SC-75 3-Pin
PNP Transistor 50V 100mA 150mW SC-75
PDTC143E series - NPN resistor-equipped transistors; R1 = 4.7 kΩ, R2 = 4.7 kΩ SC-75 3-Pin
PDTA144E series - PNP resistor-equipped transistors; R1 = 47 kΩ, R2 = 47 kΩ SC-75 3-Pin