STL23N85K5

www.DataSheet4U.com STL23N85K5 N-channel 850 V, 0.23 Ω , 18 A PowerFLAT™ 8x8 HV Zener-protected SuperMESH 5™ Power MOSFET Preliminary data Features Type STL23N85K5 VDSS 850 V RDS(on)max < 0.275 Ω ID 18(1) PW 210 ' $ 3 3 3 1. The value is rated according to Rthj-c. ■ ■ ■ ■ ■ PowerFLAT™ 8x8 HV worldwide best RDS(on) Worldwide best FOM (figure of merit) Ultra low gate charge 100% avalanche tested Zener-protected 0OWER&,!4˜X(6 Application ■ Switching applications Figure 1. Internal schematic diagram D(2) Description SuperMESH 5™ is a revolutionary avalancherugged very high voltage Power MOSFET technology based on an innovative proprietary vertical structure. The result is a drastic reduction in on-resistance and ultra low gate charge for applications which require superior power density and high efficiency. G(1) S(3) AM01476v1 Table 1. Device summary Marking 23N85K5 Package PowerFLAT™ 8x8 HV Packaging Tube Order code STL23N85K5 April 2010 Doc ID 17196 Rev 1 1/11 www.st.com 11 This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice. www.DataSheet4U.com Contents STL23N85K5 Contents 1 2 3 4 5 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Test circuits .............................................. ...