Cost-effective drop-in replacement for DPAK

Infineon provides the first complete high voltage MOSFET portfolio in a SOT-223 package worldwide to reduce the overall bill of material (BOM). The new CoolMOS™ P7 and the CoolMOS™ CE series are available in 500V, 600V, 650V, 700V or 800V in the cost-effective SOT-223 package which fits to common DPAK properties. 

Combining excellent performance and ease-of-use with a cost-effective package solution

Having introduced the SOT-223 package with CoolMOS™ CE SJ MOSFET in 2016, Infineon is now enabling its customers to also enjoy the benefits of CoolMOS™ P7 in combination with the cost- effective drop-in replacement for DPAK. CoolMOS™ P7 is designed to address typical challenges in the low power SMPS market, by offering excellent performance and ease-of-use, enabling improved form factors and price competitiveness. This combination makes CoolMOS™ P7 SJ MOSFET in SOT-223 a perfect fit for the target applications – charger, adapter, TV SMPS and lighting SMPS.

Target applications of CoolMOS™ P7 in SOT-223

Infineon’s SOT-223 package was first introduced in 2016 with the CoolMOS™ CE series and is specifically targeting mobile charger applications and the decreasing power ratings of LED lighting applications. The SOT-223 package is a cost effective alternative to DPAK that also enables footprint reduction in some designs. The package can be placed on a typical DPAK footprint and comes with only a small compromise in thermal behavior.