SK2301AAW

SK2301AAW SOT-323 Plastic-Encapsulate MOSFETS P-Channel 20-V(D-S) MOSFET FEATURE • TrenchFET Power MOSFET APPLICATIONS • Load Switch for Portable Devices • DC/DC Converter SOT-323 MARKING: A1S 2. SOURCE 1. GATE 3. DRAIN Maximum ratings (Ta=25℃ unless otherwise noted) Parameter Symbol Value Drain-Source Voltage VDS -20 Gate-Source Voltage VGS ±8 Continuous Drain Current ID -2.1 Pulsed Drain Current IDM -4.8 Unit V A Continuous Source-Drain Diode Current IS -0.72 Maximum Power Dissipation PD 0.35 W R θJA 357 ℃/W Junction Temperature TJ 150 Storage Temperature Tstg Thermal Resistance from Junction to Ambient(t ≤5s) REV.08 1 of 4 -55 ~+150 ℃ SK2301AAW Electrical characteristics (Ta=25℃ unless otherwise noted) Parameter Symbol Test Condition Min Typ Max Units Static Drain-source breakdown voltage V(BR)DSS VGS = 0V, ID =-250µA -20 Gate-source threshold voltage VGS(th) VDS =VGS, ID =-250µA -0.4 V -1 Gate-source leakage IGSS VDS =0V, VGS =±8V ±100 nA Zero gate voltage drain current IDSS VDS =-20V, VGS =0V -1 µA Drain-source on-state resistance a Forward transconductance RDS(on) a gfs VGS =-4.5V, ID =-1A 0.090 0.120 VGS =-2.5V, ID =-0.5A 0.110 0.170 VDS =-5V, ID =-1.8A 6.5 Ω S b Dynamic Input capacitance Ciss Output capacitance Coss Reverse transfer capacitance Crss Total gate charge Qg Gate-source charge Qgs Gate-drain charge Qgd Gate resistance Rg Turn-on delay time 405 VDS =-10V,VGS =0V,f =1MHz 55 VDS =-10V,VGS =-4.5V,ID =-3A VDS =-10V,VGS =-2.5V,ID =-3A tr Turn-off delay time td(off) Fall time 5.5 10 3.3 6 nC 0.7 1.3 f =1MHz td(on) Rise time pF 75 VDD=-10V, RL=10Ω, ID =-1A, VGEN=-4.5V,Rg=1Ω tf Ω 6.0 11 20 35 60 30 50 10 20 ns Drain-source body diode characteristics Continuous source-drain diode current Pulse diode forward current Body diode voltage a IS VSD A -10 ISM IS=-0.7A Notes : a.Pulse Test : Pulse Width < 300µs, Duty Cycle ≤2%. b.Guaranteed by design, not subject to production testing. REV.08 -1.3 TC=25℃ 2 of 4 -0.8 -1.2 V SK2301AAW Typical Characteristics Output Characteristics Transfer Characteristics -10 -14 Ta=25℃ VGS= -4.0V,-3.5V,-3.0V,-2.5V Ta=25℃ Pulsed Pulsed VGS=-2.0V -12 -8 (A) -6 VGS=-1.5V -4 ID DRAIN CURRENT -8 -6 DRAIN CURRENT ID (A) -10 -4 -2 -2 VGS=-1.0V -0 -0 -1 -2 -3 DRAIN TO SOURCE VOLTAGE RDS(ON) VDS -0 -0.0 -4 (V) ID —— RDS(ON) —— -2.0 VGS -2.5 (V) VGS Ta=25℃ Ta=25℃ Pulsed Pulsed 200 (mΩ) (mΩ) 60 RDS(ON) VGS=-2.5V 90 ON-RESISTANCE RDS(ON) ON-RESISTANCE -1.5 250 120 VGS=-4.5V 30 -0 -2 -4 -6 DRAIN CURRENT IS —— ID -8 -10 100 ID=-3.6A 50 -0 (A) VSD Ta=25℃ Pulsed -0.3 IS -0.1 -0.03 -0.01 -3E-3 -1E-3 -0.2 -0.4 -0.6 -0.8 SOURCE TO DRAIN VOLTAGE -1.0 VSD -2 -4 GATE TO SOURCE VOLTAGE -1 REV.08 150 0 0 (A) -1.0 GATE TO SOURCE VOLTAGE 150 SOURCE CURRENT -0.5 -1.2 (V) 3 of 4 -6 VGS (V) -8 SK2301AAW SOT-323 Package Outline Dimensions Symbol A A1 A2 b c D E E1 e e1 L L1 θ REV.08 Dimensions In Millimeters Max. Min. 0.900 1.100 0.000 0.100 0.900 1.000 0.200 0.400 0.080 0.150 2.000 2.200 1.150 1.350 2.150 2.450 0.650 TYP. 1.200 1.400 0.525 REF. 0.260 0.460 0° 8° 4 of 4 Dimensions In Inches Min. Max. 0.035 0.043 0.000 0.004 0.035 0.039 0.008 0.016 0.003 0.006 0.079 0.087 0.045 0.053 0.085 0.096 0.026 TYP. 0.047 0.055 0.021 REF. 0.010 0.018 0° 8°