2SK1749

The 2SK1749 is N-channel MOS field effect transister designed for solenoid, motor and lamp driver. The features of it are as follows: (1)low on-state resistance: RDS 18m (VGS = 10V, ID = 25A) and RDS 25m (VGS = 4V, ID = 25A); (2)low Ciss = 5400 pF TYP; (3)Built-in G-S gate protection diode; (4)high avalanche capability ratings.

What comes next is about the maximum ratings: (1)drain to source voltage: 60V; (2)gate to source voltage: ±20V; (3)drain current(DC): ±50A; (4)drain current(pulse): ±200A; (5)total power dissipation(Tc = 25): 150W; (6)channel temperature: 150; (7)storge temperature: -55 to +150.

The following is about the electrical characteristics: (1)drain to source on-state resistance: 15m typical and 18m max at VGS=10V,ID=25A; (2)drain to source on-state resistance: 20m typical and 25m max at VGS=4.0V,ID=25A;(3)gate to source cutoff voltage: 1.0V min and 2.5V max at VDS=10V, ID=1mA; (4)forward transfer admittance: 20S min at VDS=10V, ID=25A; (5)drain leakage current: 10A max at VDS=60V, ID=0; (6)gate to source leakage current: ±10A max at VGS=±20V, VDS=0; (7)input capacitance: 5500pF typical at VDS=10V, VGS=0, f=1MHz; (8)output capacitance: 2600pF typical at VDS=10V, VGS=0, f=1MHz; (9)reverse transfer capacitance: 1100pF typical at VDS=10V, VGS=0, f=1MHz. There is not much information about the product, if you want to get more information, please pay attention to our website and we will update it in time.