STW9NK95Z

STW9NK95Z N-channel 950 V - 1.15 Ω - 7 A - TO-247 Zener-protected SuperMESHTM Power MOSFET Features Type STW9NK95Z VDSS RDS(on) Max ID 950 V < 1.38 Ω 7 A Pw 160 W ■ Extremely high dv/dt capability ■ 100% avalanche tested ■ Gate charge minimized Application ■ Switching applications Description The SuperMESH™ series is obtained through an extreme optimization of ST’s well established strip-based PowerMESH™ layout. In addition to pushing on-resistance significantly down, special care is taken to ensure a very good dv/dt capability for the most demanding applications. 3 2 1 TO-247 Figure 1. Internal schematic diagram Table 1. Device summary Order code STW9NK95Z Marking 9NK95Z Package TO-247 Packaging Tube July 2008 Rev 2 1/12 www.st.com 12 Contents Contents STW9NK95Z 1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 Electrical characteristics (curves) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3 Test circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 4 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 5 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 2/12 STW9NK95Z 1 Electrical ratings Table 2. Absolute maximum rat...