SEMICONDUCTOR KMC7D0CN20CA TECHNICAL DATA Common N-Ch Trench MOSFET General Description Switching regulator and DC-DC Converter applications. It s mainly suitable for Li-ion battery pack. FEATURES VDSS=20V, ID=7A. Low Drain-Source On Resistance. : RDS(ON)=20.5m (Max.) @ VGS=4.5V : RDS(ON)=21.0m (Max.) @ VGS=4.0V : RDS(ON)=22.5m (Max.) @ VGS=3.1V : RDS(ON)=26.0m (Max.) @ VGS=2.5V ESD Protection. Super High Dense Cell Design. MAXIMUM RATING (Ta=25 ) CHARACTERISTIC SYMBOL RATING UNIT Drain-Source Voltage VDSS 20 V Gate-Source Voltage VGSS 12 DC ID * 7 Pulsed IDP * 28 IS * 1.7 A PD * 1.5 W Tj 150 Drain Current Marking A Source-Drain Diode Current Drain Power Dissipation Ta = 25 Maximum Junction Temperature Tstg Storage Temperature Range Thermal Resistance, Junction to Ambient Note) * : Surface Mounted on 1 2008. 3. 4 V RthJA* 1 FR4 Board, t Revision No : 2 -55 150 83.3 /W 10sec 1/5 KMC7D0CN20CA ELECTRICAL CHARACTERISTICS (Ta=25 CHARACTERISTIC ) SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT Static BVDSS VGS=0V, ID=250 A 20 - - V Drain Cut-off Current IDSS VDS=16V, VGS=0V - - 1 A Gate Leakage Current IGSS VGS= 10V, VDS=0V - - 10 A Gate Threshold Voltage Vth VDS=VGS, ID=250 A 0.5 0.7 1.5 VGS=4.5V, ID=4.0A - 16.5 20.5 VGS=4.0V, ID=4.0A - 17.0 21.0 VGS=3.1V, ID=4.0A - 18.5 22.5 VGS=2.5V, ID=4.0A - 20.5 26.0 VDS=5V, ID=5A - 12 - - 150 - - 135 - - 120 - - 7.5 - - 1.4 - Drain-Source Breakdown Voltage RDS(ON)* Drain-Source ON Resistance gfs* Forward Transconductance V m S Dynamic Input Capacitance Ciss Output Capacitance Coss Reverse transfer Capacitance Crss Total Gate Charge Qg* VDS=10V, VGS=0V, f=1.0MHz VDS=10V, ID=7A Gate-Source Charge Qgs* Gate-Drain Charge Qgd* - 3.6 - Turn-on Delay time td(on)* - 40 - VDS=10V, ID=4.0A, VGS=4.0V, - 160 - RG=6 - 190 - - 200 - - 0.8 1.2 tr* Turn-on Rise time VGS=4.0V pF nC ns td(off)* Turn-off Delay time tf* Turn-off Fall time Source-Drain Diode Ratings VSD* Source-Drain Diode Forward Voltage Note > *Pulse test : Pulse width 300 2008. 3. 4 VGS=0V, IS=1.7A V , Duty Cycle 2%. Revision No : 2 2/5 KMC7D0CN20CA 2008. 3. 4 Revision No : 2 3/5 KMC7D0CN20CA 2008. 3. 4 Revision No : 2 4/5 KMC7D0CN20CA 2008. 3. 4 Revision No : 2 5/5