Type: Darlington transistor arrayPackage: DIP-18 (Dual In-line Package, 18 pins)Number of Channels: 8Maximum Voltage (V_CE): 50VMaximum Current (I_C): 500mA per channelOn-Resistance (R_DS(on)): Low saturation voltage (~1.1V at 350mA)Input Compatibility: TTL/CMOS logic levels (directly interfaces with microcontrollers like Arduino, Raspberry Pi, etc.)Integrated Flyback Diodes: Protects against voltage spikes when driving inductive loads (relays, motors).