KI4558DY

SMD S MD Type N- and P-Channel 30-V (D-S) MOSFET KI4558DY IC IC PIN Configuration Absolute Maximum Ratings TA = 25 Parameter Drain-Source Voltage Gate-Source Voltage Continuous Drain Current (TJ = 150 )* TA = 25 TA = 70 Pulsed Drain Current Continuous Source Current (Diode Conduction)* Maximum Power Dissipation* TA = 25 TA = 70 Operating Junction and Storage Temperature Range Maximum Junction-to-Ambient * *Surface Mounted on FR4 Board, t 10 sec. TJ, Tstg RthJA IDM IS PD Symbol VDS VGS ID N-Channel 30 20 6 4.7 30 2 2.4 1.5 -55 to 150 52 /W P-Channel -30 20 6 4.7 30 -2 Unit V V A A A A W W www.kexin.com.cn 1 SMD Type KI4558DY Electrical Characteristics TJ = 25 Parameter Gate Threshold Voltage Gate Body Leakage Symbol VGS( th) IGSS Testconditons VDS = VGS, ID = 250 A VDS = VGS, ID = -250 VDS = 0 V VGS = 20 V VDS = 0 V VGS = 20 V VDS = 30V, VGS = 0 V Zero Gate Voltage Drain Current IDSS VDS = -30V, VGS = 0 V VDS = 24 V, VGS = 0 V, TJ = 70 VDS = -24V, VGS = 0 V, TJ = 70 VDS =5 V, VGS = 10 V On State Drain Currenta ID(on) VDS =-5 V, VGS = -10 V VDS =5 V, VGS =4.5 V VDS =-5 V, VGS = -4.5 V VGS = 10 V, ID = 6A Drain Source On State Resistance* rDS(on) VGS = -10 V, ID = -6A VGS = 4.5 V, ID = 4.8A VGS = -4.5 V, ID = -4.4A Forward Transconductance* Diode Forward Voltage* Total Gate Charge Gate Source Charge Gate Drain Charge Turn On Time Rise Time gfs VSD Qg Qgs Qgd td(on) tr VDS = 15 V, ID = 6A VDS = -15 V, ID = -6A IS = 2A, VGS = 0 V IS = -2A, VGS = 0 V N-Channel VDS = 15 V, VGS = 10V, ID = 6A P-Channel VDS = -15 V, VGS = -10 V, ID = -6A N Channel VDD = 15 V, RL = 15 ID= 1A, VGEN = 10V, Rg = 6 A N-Ch P-Ch N-Ch P-Ch N-Ch P-Ch N-Ch P-Ch N-Ch P-Ch N-Ch P-Ch N-Ch P-Ch N-Ch P-Ch N-Ch P-Ch N-Ch P-Ch N-Ch P-Ch N-Ch P-Ch N-Ch P-Ch N-Ch P-Ch N-Ch P-Ch P-Channel VDD = -15 V, RL = 15 Fall Time Source-Drain Reverse Recovery Time * Pulse test; pulse width tf trr ID= -1 A, VGEN = -10 V, Rg = 6 IF = 2 A, di/dt = 100 A/ IF = -2 A, di/dt = 100 A/ s s N-Ch P-Ch N-Ch P-Ch N-Ch P-Ch 30 -30 8 -8 0.032 0.040 0.032 0.040 0.045 0.060 0.056 0.070 13 10.6 0.77 0.77 16 22 3.4 5.4 2.3 3.6 12 12 12 12 27 38 24 25 45 50 25 25 25 25 55 55 50 50 80 80 1.2 -1.2 30 35 Min 1 -1 100 100 1 -1 5 -5 Typ Max IC IC Unit V nA A A A S V nC Turn Off Delay Time td( off) ns 300 s, duty cycle 2%. 2 www.kexin.com.cn