ON Semiconductor MC1413PG High Voltage, High Current Darlington Transistor Array

The ON Semiconductor MC1413PG is a versatile and robust integrated circuit designed for applications requiring high voltage and high current driving capabilities with a digital logic input. This integrated circuit comprises seven NPN Darlington pairs that feature high-voltage outputs with common-cathode clamp diodes for switching inductive loads. The collector-current rating of each Darlington pair is 500 mA, making the MC1413PG suitable for interfacing between low-level logic circuitry and multiple peripheral power loads.

With its high current gain, the MC1413PG can be directly connected to microcontrollers, TTL logic, or other digital circuits, efficiently controlling solenoids, relays, DC motors, LED displays, filament lamps, thermal printers, and other high-power devices. This Darlington array is encapsulated in a 16-pin plastic DIP package, providing an ideal solution for compact designs without compromising on power handling capabilities.

Key Features:

• Seven Darlington pairs per package
• Output current 500 mA per driver (600 mA peak)
• Output voltage 50 V
• Integrated suppression diodes for inductive loads
• Inputs compatible with various types of logic, including TTL, PMOS, and CMOS
• Pin-compatible with other standard Darlington arrays

The MC1413PG is also characterized by its high efficiency, with a typical input current of only 1.25 mA to drive the output at 500 mA. This efficiency makes it an excellent choice for power-sensitive applications. Additionally, the device's operating temperature range of -20°C to +85°C ensures reliability across various environmental conditions.

Whether you're designing office automation, home appliances, automotive applications, or industrial control systems, the MC1413PG from ON Semiconductor offers a reliable and powerful solution for driving high-current loads with simple logic-level signals. Its ease of use, combined with the protection features, makes it a durable and practical component for any high-power switching application.

For detailed specifications and application notes, designers should consult the official datasheet and design resources provided by ON Semiconductor to ensure proper usage and maximum performance of the MC1413PG Darlington transistor array.