Diotec Semiconductor Single, Pre-Biased Bipolar Transistors MMDT5212W

MMDT5212W is a surface-mount NPN digital transistor with integrated bias resistors, designed for digital control and switching applications. It is packaged in an SOT-323 case, weighs approximately 0.01 g, and is taped and reeled in quantities of 3000 per 7-inch reel. The device has a maximum collector-emitter voltage of 50 V, collector current of 100 mA, and power dissipation of 200 mW, with a junction temperature range of -55°C to +150°C. The input resistor value is 22 kΩ with a tolerance of ±30%. It complies with AEC-Q101 for automotive applications and meets RoHS, REACH, and UL 94 V-0 requirements. The transistor has a typical collector-emitter saturation voltage of 0.3 V at 10 mA collector current and 0.5 mA base current, and a transition frequency of 250 MHz.