K4078 PDF datasheet can download.
This product has 2SK4078 functions.
This is one of the semiconductor types. This part name is K4078.
Manufacturers of the product is NEC.
Image and pinout :
Some of the text files within the PDF file
DATA SHEET MOS FIELD EFFECT TRANSISTOR 2SK4078 SWITCHING N-CHANNEL POWER MOS FET DESCRIPTION The 2SK4078 is N-channel MOS Field Effect Transistor designed for high current switching applications. ORDERING INFORMATION PART NUMBER LEAD PLATING 2SK4078-ZK-E1-AY Note 2SK4078-ZK-E2-AY Note Pure Sn (Tin) PACKING Tape 2500 p/reel Note Pb-free (This product does not contain Pb in external electrode.) PACKAGE TO-252 (MP-3ZK) typ. 0.27 g FEATURES • Low on-state resistance RDS(on)1 = 8.5 mΩ MAX. (VGS = 10 V, ID = 25 A) RDS(on)2 = 14.0 mΩ MAX. (VGS = 4.5 V, ID = 13 A) • Low input capacitance Ciss = 2300 pF TYP. • Logic level drive type (TO-252) ABSOLUTE MAXIMUM RATINGS (TA = 25°C) Drain to Source Voltage (VGS = 0 V) VDSS 40 Gate to Source Voltage (VDS = 0 V) VGSS ±20 Drain Current (DC) (TC = 25°C) Drain Current (pulse) Note1 ID(DC) ID(pulse) ±50 ±150 Total Power Dissipation (TC = 25°C) PT1 45 Total Power Dissipation (TA = 25°C) PT2 1.0 [ … ]
Please refer to the file for details.