STW24NK55Z Datasheet | STMicroelectronics

N-channel 550 V - 0.18 Ω - 23 A - TO-247 Zener-protected Super MESH™ Power MOSFET Features Type .. VDSS 550 V RDS(on) <0.22 Ω ID 23 A Pw 285 W - - - - - Extremely high dv/dt capability 100% avalanche tested 1 2 3 Gate charge minimized Very low intrinsic capacitances Very good manufacturing repeatability TO-247 Application - Switching applications Figure 1. Internal schematic diagram Description The Super MESH™ series is obtained through an extreme optimization of ST’s well established strip-based Power MESH™ 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. Such series plements ST full range of high voltage MOSFETs. Table 1. Device summary Marking 24NK55Z Package TO-247 Packaging Tube Order code STW24NK55Z January 2008 Rev 1 1/12 .st....