ROHM Semiconductor GmbH NPN, SOT-23, R1 Alone Type Digital Transistor (Bias Resistor Built-in Transistor) DTC123TCA

DTC123TCA is an NPN digital transistor with built-in bias resistors, designed for inverter, interface, and driver applications. It is packaged in an SOT-23 case and has a collector-emitter voltage rating of 50 V, a collector current rating of 100 mA, and a power dissipation of 200 mW when mounted on a reference land. The input resistance is 2.2 kΩ, and the collector-emitter saturation voltage is 300 mV max at 5 mA collector current and 0.25 mA base current. The device features a DC current gain (hFE) ranging from 100 to 600 at 1 mA collector current and 5 V collector-emitter voltage, and a transition frequency of 250 MHz. It meets the AEC-Q200 automotive qualification standard and operates within a junction temperature range of -55 °C to 150 °C.