ROHM Semiconductor GmbH NPN, SOT-346T, 50V 2A, Driver Transistor 2SCR553R

The 2SCR553R is an NPN middle power transistor designed for low frequency amplification and high speed switching, housed in the SOT-346T (TSMT3) package. It has a collector-emitter voltage rating of 50 V and a continuous collector current of 2 A. The collector-emitter saturation voltage is 350 mV maximum at a collector current of 700 mA and a base current of 35 mA. The DC current gain ranges from 180 to 450 at a collector current of 50 mA and a collector-emitter voltage of 2 V. The transition frequency is 360 MHz at a collector-emitter voltage of 10 V and an emitter current of -300 mA. The device supports a maximum junction temperature of 150 ℃ and is complementary to the 2SAR553R PNP transistor.