ON Semiconductor
Digital Transistors (BRT) R1 = 22 kΩ, R2 = 47 kΩ
Leshan Radio Company,Ltd
Bias Resistor Transistors
CHENMKO CO., LTD.
SURFACE MOUNT PNP Digital Silicon Transistor
Diodes Incorporated.
PNP PRE-BIASED SMALL SIGNAL SOT-23 SURFACE MOUNT TRANSISTOR
Philips Electronics
PNP resistor-equipped transistor
ON Semiconductor
Digital Transistors (BRT) R1 = 22 kΩ, R2 = 47 kΩ