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The MC1413BDR2G is a seven-channel NPN Darlington transistor array in a surface-mount SOIC-16 package. It features a maximum continuous collector current of 500 mA and a collector-emitter breakdown voltage of 50 V. The device includes internal suppression diodes to handle inductive loads and utilizes a 2.7 kΩ series input resistor, making it compatible with 5.0 V TTL or CMOS logic systems. Operating temperature range extends from -40°C to +85°C.
Verify the specific ordering suffix and package type when sourcing replacements. Confirm that the component meets RoHS compliance requirements if applicable to the design. Check the manufacturer's latest documentation for discontinuation status or alternative part recommendations before finalizing procurement plans.
Select this component for applications requiring high-voltage switching of inductive loads directly driven by low-current logic signals. Ensure the thermal management strategy accounts for the junction-to-ambient resistance values provided in the datasheet. Verify that the peak inrush currents do not exceed the specified 500 mA limit during operation.
This device belongs to the MC1413 family of high-voltage, high-current Darlington arrays manufactured by onsemi. It is designed to replace older through-hole equivalents in modern surface-mount designs. The 'B' designation indicates specific electrical characteristics optimized for 5V logic compatibility.
NCV1413BDR2G is an automotive-grade equivalent within the same product family.