SEMICONDUCTOR KMA2D3P20S TECHNICAL DATA P-Ch Trench MOSFET General Description It s mainly suitable for use as a load switch in battery powered applications. E B FEATURES VDSS=-20V, ID=-2.3A. A H G 3 : RDS(ON)=130m (Max.) @ VGS=-4.5V. D 2 Drain-Source ON Resistance. 1 J K MAXIMUM RATING (Ta=25 MILLIMETERS _ 0.1 2.93 + _ 0.1 1.63 + 1.25 MAX 0.40+0.1/-0.05 _ 0.15 2.80 + _ 0.1 1.9 + _ 0.1 0.95 + 0.15+0.1/-0.05 0.00 ~ 0.15 _ 0.08 0.45 + _ 0.1 1.10 + N C : RDS(ON)=190m (Max.) @ VGS=-2.5V. DIM A B C D E G H J K M N M ) CHARACTERISTIC SYMBOL RATING UNIT Drain-Source Voltage VDSS Gate-Source Voltage VGSS 10 DC ID * -2.3 Pulsed (Note1) IDP* -8 IS * -1.25 A PD * 1.25 W Tj 150 Tstg -55 150 RthJA * 100 -20 Drain Current V SOT-23W V A Source-Drain Diode Current Drain Power Dissipation Ta=25 Maximum Junction Temperature Storage Temperature Range Thermal Resistance, Junction to Ambient * : Surface Mounted on 1 1 FR4 Board /W SH1 PIN CONNECTION (TOP VIEW) D 3 3 2007. 5. 30 2 1 G S Revision No : 2 2 1 1/5 KMA2D3P20S ELECTRICAL CHARACTERISTICS (Ta=25 CHARACTERISTIC ) SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT Static BVDSS ID=-250 A, VGS=0V, -20 - - V Drain Cut-off Current IDSS VGS=0V, VDS=-16V - - -1 A Gate Leakage Current IGSS VGS= - - 100 Gate Threshold Voltage Vth VDS=VGS, ID=-250 A (Note 1) -0.5 -0.8 -1.5 VGS=-4.5V, ID=-2.3A (Note 1) - 115 130 VGS=-2.5V, ID=-1.0A (Note 1) - 175 190 VGS=-4.5V, VDS=-5V (Note 1) -5 - - A gfs VDS=-5V, ID=-2.3A (Note 1) - 6 - S VSD VGS=0V, IS=-1.25A (Note 1) - -0.85 -1.2 V - 3.2 - - 0.7 - Drain-Source Breakdown Voltage 10V, VDS=0V RDS(ON) Drain-Source ON Resistance ID(ON) ON State Drain Current Forward Transconductance Source-Drain Diode Forward Voltage nA V m Dynamic (Note 2) Qg Total Gate Charge VDS=-10V, ID=-2.3A Gate-Source Charge Qgs Gate-Drain Charge Qgd - 0.8 - Turn-on Delay time td(on) - 9.8 - - 10.8 - - 79.1 - - 41.3 - - 290 - - 60 - - 45 - VGS=-4.5V tr VDS=-10V, ID=-1A td(off) VGS=-4.5V, RG=6 Turn-on Rise time (Fig.1) nC ns Turn-off Delay time Turn-off Fall time tf Input Capacitance Ciss Coss Output Capacitance VDS=-20V, VGS=0V Note 1) Pulse test : Pulse width 300 , Duty Cycle pF f = 1.0MHz Crss Reverse Trancefer Capacitance (Fig.2) 2%. Note 2) Guaranteed by design. Not subject to production testing. 2007. 5. 30 Revision No : 2 2/5 KMA2D3P20S Fig1. ID - VDS Fig2. ID - VGS -15 -20 VD = VG -10V -16 Drain Current ID (A) Drain Current ID (A) -4.5V -4V -6V -12 -3V -8 VGS = -2V -4 Tj=25 C Tj= -55 C -9 Tj=125 C -6 -3 0 0 -0.5 0 -1 -1.5 -2 -2.5 -3.2 -4.0 Fig4. IS - VSD 1.1 1.0 0.9 0.8 0.7 -25 0 25 50 75 100 -4.8 -20 -10 Tj=25 C -1 -0.4 125 -0.8 -1.2 -1.6 -2.0 -2.4 Source - Drain Voltage VSD (V) Junction Temperature Tj ( C) Fig5. RDS(ON) - Tj Fig6. C - VDS 2.2 500 VGS = -4.5V IDS =-2.3A Frequency = 1MHz 400 Capacitance (pF) Normalized On Resistance -2.4 Fig3. Vth - Tj 1.2 1.8 -1.6 Gate - Source Voltage VGS (V) ID= -250µA VDS = VGS -50 -0.8 Drain - Source Voltage VDS (V) 1.3 0.6 -75 0 -3 Reverse Drain Current IS (A) Normalized Threshold Voltage Vth -12 1.4 1.0 0.6 Ciss 300 200 Coss 100 0.2 Crss 0 0 -75 -50 -25 0 25 50 75 Junction Temperture Tj ( C ) 2007. 5. 30 Revision No : 2 100 125 0 -5 -10 -15 -20 -25 -30 Drain - Source Voltage VDS (V) 3/5 KMA2D3P20S Fig7. Qg - VGS Gate - Source Voltage VGS (V) -5 VDS = -4.5V ID = -2.3A -4 -3 -2 -1 0 0 0.5 1 1.5 2 2.5 3 3.5 4 Gate - Charge Qg (nC) Fig8. Safe Operation Area operation in this area is limited by RDS(ON) Drain Current ID (A) -101 100us 1ms 100ms -100 10ms 1s -10-1 DC VGS= -4.5V SINGLE PULSE Ta= 25 C -10-2 -10-1 -100 -101 -102 Drain - Source Voltage VDS (V) Fig9. Transient Thermal Response Curve Normalized Transient Thermal Resistance 101 100 0.5 0.2 10-1 0.1 0.05 PDM t1 0.02 t2 0.01 Single Pluse 10-2 10-5 10-4 - Duty Factor, D= t1/t2 10-3 10-2 10-1 100 101 102 103 Square Wave Pulse Duration (sec) 2007. 5. 30 Revision No : 2 4/5 KMA2D3P20S Fig10. Gate Charge VGS -4.5 V Schottky Diode ID 0.5 VDSS ID 1.0 mA Q VDS Qgd Qgs Qg VGS Fig11. Resistive Load Switching td(on) RL ton tr td(off) toff tf VGS 0.5 VDSS 10% 6Ω VDS -4.5 V VGS VDS 2007. 5. 30 Revision No : 2 90% 5/5