This is one of the types of MOSFETs and is a kind of transistor.
Part Number: K3570
Function: 48A, 20V, SWITCHING N-CHANNEL POWER MOS FET
Package: TO-220AB, TO-262, TO-263, TO-220SMD
See the preview image and the PDF file for more information.
Manufacturer: NEC ( Renesas Technology )
The 2SK3570, K3570 is N-channel MOS FET device that features a low on-state resistance and excellent switching characteristics, designed for low voltage high current applications such as DC/DC converter with synchronous rectifier.
1. 4.5V drive available.
2. Low on-state resistance, RDS(on)1 = 12 mΩ MAX. (VGS = 10 V, ID = 24 A)
3. Low gate charge : QG = 23 nC TYP. (VDD = 16 V, VGS = 10 V, ID = 48 A)
4. Built-in gate protection diode
5. Surface mount device available
Absolute Maximum Ratings
1. Drain to Source Voltage (VGS = 0 V) : VDSS = 20 V
2. Gate to Source Voltage (VDS = 0 V) : VGSS = ±20 V
3. Drain Current (DC) (TC = 25°C) : ID(DC) = ±48 A
4. Drain Current (pulse) : ID(pulse) = ±160 A
5. Total Power Dissipation (TA = 25°C) : PT1 = 1.5 W
6. Total Power Dissipation (TC = 25°C) : PT2 = 29 W
7. Channel Temperature : Tch = 150 °C
8. Storage Temperature : Tstg = -55 to +150 °C
Other data sheets are available within the file: 2SK3570, 2SK3570-S, 2SK3570-Z, 2SK3570-ZK