2SK2741

The 2SK2741 is a kind of N-channel MOS field effect transistor.It can be used for high speed,high current switching and chopper regulator,DC-DC converter and motor drive applications.It has some features as follows.(1) 4 V gate drive; (2) low drain-source on resistance; (3) high forward transfer admittance; (4) low leakage current; (5)enhancement-mode.

The following is absolute maximum ratings of 2SK2741 at TA is 25. (1): drain-source voltage(VDSS) is 60 V; (2): gate-source voltage(VGSS) is ±20 V; (3): drain-gate voltage(VDGR) is 60 V; (4): DC drain current(ID) is 5 A and pulse drain current is 20 A; (5): drain power dissipation(PD) is 2.5 W; (6): channel temperature (TCH) is 150; (7): storage temperature range is from -55 to 150.

What comes next is the electrical characters of 2SK2741 at TA is 25. (1): the maximum gate leakage current is ±10 A when VDS is 0 and VGS is ±16 V; (2): the minimum drain-source breakdown voltage is 60 V at ID is 10 mA and VGS is 0 V; (3): the minimum gate threshold voltage is 0.8 V and is 2.0 V for the maximum at VDS is 10 V and ID is 1 mA; (4): the typical input capacitance is 370 pF,the reverse transfer capacitance is 60 pF and the output capacitance is 180 pF when VDS is 10 V,VGS is 0 V and f is 1 MHz; (5): the typical gate-source charge is 8 nC and gate-drain charge is 4 nC when VDD is 48 V,VGS is 10 V and ID is 5 A; (6): the typical rise time is 18 ns,turn-on time is 25 ns,fall time is 55 ns and turn-off time is 170 ns.