ULN2803ADWR is a 50V 0.5A transistor consisting of 8 NPN Darlington pairs.
Transistor Type: 8 NPN DarlingtonCurrent - Collector (Ic) (Max): 500mAVoltage - Collector Emitter Breakdown (Max): 50VVce Saturation (Max) @ Ib, Ic: 1.6V @ 500µA, 350mA
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