[elecena] NPN/NPN resistor-equipped double transistor; R1 = 2.2 kΩ, R2 = open - zmiany ceny NPN/NPN double Resistor-Equipped Transistor (RET) in a very small SOT363 (SC-88) Surface-Mounted Device (SMD) plastic package. NPN/PNP complement: PUMD30 PNP/PNP complement: PUMB30