STD4NK80ZT4 ST Power MOSFET

The STD4NK80ZT4 is an N-channel Zener-protected SuperMESH Power MOSFET from STMicroelectronics in DPAK surface-mount package, featuring 800 V drain-source voltage and 3 A continuous drain current. For selection, verify on-resistance for conduction losses, gate charge for low switching losses, very low intrinsic capacitances, 100% avalanche tested, Zener gate protection for enhanced ESD ruggedness, and operating junction temperature from -55°C to +150°C. Features include SuperMESH technology for excellent dv/dt capability, low input capacitance, and fast switching performance. Ideal for offline switching power supplies (SMPS), LED lighting drivers, power factor correction (PFC) stages, auxiliary power supplies for industrial equipment, flyback converters, and any high-voltage switching application requiring 800 V rating with 3 A current capability in surface-mount DPAK package for automated assembly. In stock at HL Electronics – request a quote for fast delivery.