STP3NK50Z STMicroelectronics

STP3NK50Z N-channel 500 V, 2.8 typ., 2.3 A Zener-protected SuperMESH Power MOSFET in a TO-220 package Datasheet - production data Features Order code V R I P DS DS(on)max. D TOT TAB STP3NK50Z 500 V 3.3 2.3 A 45 W Extremely high dv/dt capability ESD improved capability 3 2 1 100% avalanche tested TO-220 Gate charge minimized Zener-protected Applications Figure 1. Internal schematic diagram Switching applications D(2, TAB) Description This device is an N-channel Zener-protected Power MOSFET developed using STMicroelectronics SuperMESH technology, G(1) achieved through optimization of ST s well established strip-based PowerMESH layout. In addition to a significant reduction in on- resistance, this device is designed to ensure a high level of dv/dt capability for the most demanding applications. S(3) AM01476v1 Table 1. Device summary Order code Marking Packages Packaging STP3NK50Z P3NK50Z TO-220 Tube August 2013 DocID025103 Rev 1 1/14 This is information on a product in full production. www.st.comContents STP3NK50Z Contents 1 Electrical ratings 3 2 Electrical characteristics . 4 2.1 Electrical characteristics (curves) 6 3 Test circuits 9 4 Package mechanical data 10 5 Revision history . 13 2/14 DocID025103 Rev 1