STP3NK50Z

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