This part is a kind of semiconductor called N1HNK60.

Function of this product has STN1HNK60.

Manufacturers : STMicroelectronics

Image and pinout :

Some of the text within the PDF file :

STD1NK60 - STD1NK60-1 STQ1HNK60R - STN1HNK60 N-CHANNEL 600V - 8Ω - 1A DPAK/TO-92/IPAK/SOT-223 SuperMESH™ MOSFET Table 1: General Features TYPE VDSS RDS(on) ID Pw STD1NK60 STD1NK60-1 STQ1HNK60R STN1HNK60 600 V 600 V 600 V 600 V < 8.5 Ω < 8.5 Ω < 8.5 Ω < 8.5 Ω 1A 1A 0.4 A 0.4 A 30 W 30 W 3W 3.3 W ■ TYPICAL RDS(on) = 8 Ω ■ EXTREMELY HIGH dv/dt CAPABILITY ■ ESD IMPROVED CAPABILITY ■ 100% AVALANCHE TESTED ■ NEW HIGH VOLTAGE BENCHMARK ■ GATE CHARGE MINIMIZED 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. Such serie [ ... ]

N1HNK60 PDF Datasheet Download