KDS4953 KEXIN | Alldatasheet
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-5 A, -30 V. RDS(ON) = 55m @V GS = -10V RDS(ON) = 95m @V GS =-4.5V Low gate charge(6nC typical) High performance trench technology for extremely low RDS(ON) High power and current handling capability Fast switching speed Absolute Maximum Ratings Ta = 25 Parameter Symbol Rating Unit Drain to Source Voltage V DSS -30 V Gate to Source Voltage V GS 20 V Drain Current Continuous (Note 1a) -5 A Drain Current Pulsed -20 A Power Dissipation for Single Operation (Note 1a) 2 Power Dissipation for Single Operation (Note 1b) 1.6 Power Dissipation for Single Operation (Note 1c) 1 Operating and Storage Temperature T J,T STG - 5 5t o1 7 5 Thermal Resistance Junction to Ambient (Note 1a) R JA 78 /W Thermal Resistance Junction to Case (Note 1) R JC 40 /W ID PD W
www.kexin.com.cn2 SMD Type ICSMD Type IC Electrical Characteristics Ta = 25 Parameter Symbol Testconditons Min Typ Max Unit Drain-Source Breakdown Voltage B VDSS VGS =0V ,I D = -250 A -30 V Breakdown Voltage Temperature Coefficient ID = -250 A, Referenced to 25 -23 mV/ Zero Gate Voltage Drain Current I DSS VDS =- 2 4V ,VGS =0V - 1 A Gate-Body Leakage, Forward I GSSF VGS =- 2 0 V ,VDS = 0 V 100 nA Gate-Body Leakage, Reverse I GSSR VGS =2 0V ,VDS = 0 V -100 nA Gate Threshold Voltage(Not 2) V GS(th) VDS =V GS,I D = -250 A -1 -1.7 -3 V Gate Threshold Voltage Temperature Coefficient(Not 2) ID = -250 A, Referenced to 25 4.5 mV/ VGS =- 1 0V ,ID =-5 A 46 55 VGS =- 4 . 5V ,ID = -3.3 A 70 95 VGS =- 1 0V ,ID =-5 A,TJ = 125 63 85 On– State Drain Current I D(on) VGS =- 1 0V ,VDS =- 5V - 2 0 A Forward Transconductance g FS VDS =- 5V ,ID = -5A 10 S Input Capacitance C iss 528 pF Output Capacitance C oss 132 pF Reverse Transfer Capacitance C rss 70 pF Turn-On Delay Time t d(on) 71 4 n s Turn-On Rise Time tr 13 24 ns Turn-Off Delay Time t d(off) 14 25 ns Turn-Off Fall Time t f 91 7 n s Total Gate Charge Q g 69 n C Gate-Source Charge Q gs 2.2 nC Gate-Drain Charge Q gd 2n C Maximum Continuous Drain– Source Diode Forward Current IS -1.3 A Drain– Source Diode Forward Voltage V SD VGS=0V,IS=-1.3A (Note 2) -0.8 -1.2 V mRDS(on)Static Drain-Source On-Resistance(Not 2) VDD =- 1 5V ,ID =- 1A , VGS =- 1 0V ,RGEN =6 (Note 2) VDS =- 1 5V ,VGS =0V , f=1 . 0M H z VDS =- 1 5V ,ID =-5 A,VGS=-5V(Note 2) KDS4953