![NXP](/logo/NXP.png)
NXP Semiconductors.
NPN/NPN resistor-equipped transistors; R1 = 47 kΩ, R2 = 22 kΩ
![NXP](/logo/NXP.png)
NXP Semiconductors.
NPN/NPN resistor-equipped transistors; R1 = 22 kΩ, R2 = 47 kΩ
![Formosa](/logo/Formosa.png)
Formosa Technology
Chip Rectifier Low VF Schottky Barrier
![ROHM](/logo/ROHM.png)
ROHM Semiconductor
General purpose (dual digital transistors)
![Mitel](/logo/Mitel.png)
Mitel Networks
Quadrature Downconverter
![Philips](/logo/Philips.png)
Philips Electronics
NPN/NPN resistor-equipped transistors; R1 = 22 kΩ, R2 = open
![NXP](/logo/NXP.png)
NXP Semiconductors.
NPN/NPN resistor-equipped transistors; R1 = 47 kΩ, R2 = open
![NXP](/logo/NXP.png)
NXP Semiconductors.
PNP/PNP resistor-equipped transistors; R1 = 10 kΩ, R2 = 10 kΩ
![Philips](/logo/Philips.png)
Philips Electronics
NPN/NPN resistor-equipped transistors; R1 = 47 kΩ, R2 = open
![NXP](/logo/NXP.png)
NXP Semiconductors.
NPN/NPN resistor-equipped transistors; R1 = 47 kΩ, R2 = 22 kΩ
![Mitel](/logo/Mitel.png)
Mitel Networks
Quadrature Downconverter