Diotec Semiconductor Single, Pre-Biased Bipolar Transistors MMDT5214W

MMDT5214W is a surface-mount NPN digital transistor in a SOT-323 package, designed for digital control and switching applications. It features integrated input and base bias resistors with values of 10 kΩ and 47 kΩ, respectively. The device has a maximum collector-emitter voltage of 50 V, a continuous collector current rating of 100 mA, and a power dissipation of 200 mW. The junction temperature range is -55°C to +150°C, and the package is rated to UL 94 V-0. It is compliant with AEC-Q101 for automotive applications and meets RoHS, REACH, and conflict minerals requirements. The transistor has a collector-emitter saturation voltage of up to 0.3 V at 10 mA collector current and 1 mA base current, with an input turn-off voltage of 0.3 V. The transition frequency is 250 MHz.