DDTC113ZCA-7-F

The DDTC113ZCA-7-F is an NPN pre-biased transistor designed for general-purpose switching and amplification in space-constrained applications. It integrates two biasing resistors (R1=1kΩ, R2=10kΩ) that reduce external component count and simplify PCB layout. The transistor is rated for a maximum collector-emitter voltage of 50V, a continuous collector current of 100mA, and a power dissipation of 200mW. It features a DC current gain (hFE) of 33 minimum at Ic=5mA, Vce=5V, and a saturation voltage of 300mV maximum at Ib=500µA, Ic=10mA. The transition frequency is typically 250MHz, making it suitable for low-frequency switching and signal processing.

This device is housed in a standard SOT-23-3 surface-mount package with matte tin plated leads, compatible with reflow soldering. It is fully RoHS3 compliant, halogen and antimony free, and qualified to AEC-Q101 standards for automotive reliability. The flammability rating is UL 94V-0, and moisture sensitivity level is MSL 1 (unlimited). The part is supplied in tape and reel packaging (7-inch reel, 8mm tape) with 3000 units per reel.

With its built-in resistors and robust environmental compliance, the DDTC113ZCA-7-F is suitable for digital logic interface, inverter circuits, and automotive electronic modules where board space is a premium.