MOSFET SMD Type P-Channel Enhancement MOSFET AO3409 (KO3409) SOT-23-3 Unit: mm Features 0.4 +0.2 2.9 -0.1 +0.1 0.4 -0.1 3 (VGS = -10V) RDS(ON) < 200m (VGS = -4.5V) 1 D 2 +0.02 0.15 -0.02 +0.1 0.95 -0.1 +0.1 1.9 -0.2 +0.2 1.1 -0.1 RDS(ON) < 130m 0.55 ID = -2.6 A (VGS = -10V) +0.2 1.6 -0.1 +0.2 2.8 -0.1 VDS (V) = -30V 0-0.1 S +0.1 0.68 -0.1 1. Gate G 2. Source 3. Drain Absolute Maximum Ratings Ta = 25 Parameter Drain-Source Voltage Gate-Source Voltage Continuous Drain Current Symbol Rating Unit VDS -30 V VGS TA=25 TA=70 Pulsed Drain Current Power Dissipation ID IDM TA=25 TA=70 Themal Resistance. Junction-to-Ambient Themal Resistance. Junction-to-Case Junction and Storage Temperature Range PD 20 V -2.6 -2.2 A -20 1.4 1 W 125 /W RthJC 80 /W TJ, TSTG -55 to 150 RthJA www.kexin.com.cn 1 MOSFET SMD Type AO3409 (KO3409) Electrical Characteristics Ta = 25 Parameter Drain-Source Breakdown Voltage Symbol VDSS Testconditions Min VDS=-24V, VGS=0V ,TJ=55 -5 100 nA -1.9 -3 V IGSS VDS=0V, VGS= 20V Gate Threshold Voltage VGS(th) VDS=VGS ID=-250 A Static Drain-Source On-Resistance rDS(ON) -1 VGS=-10V, ID=-2.6A VGS=-10V, ID=-2.6A TJ=125 VGS=-4.5V, ID=-2A gfs Input Capacitance Ciss Output Capacitance Coss Reverse Transfer Capacitance Crss Gate resistance Rg Total Gate Charge (10V) VGS=-4.5V, VDS=-5V -5 VDS=-5V, ID=-5A 3 Gate Source Charge Qgs 130 150 166 200 VGS=0V, VDS=-15V, f=1MHz VGS=0V, VDS=0V, f=1MHz VGS=-4.5V, VDS=-15V, ID=-2.6A A m m A 3.8 S 370 pF 50.3 pF 37.8 pF 12 18 6.8 9 nC 2.4 nC 1.6 nC Gate Drain Charge Qgd 0.95 nC Turn-On DelayTime tD(on) 7.5 ns Turn-On Rise Time tr 3.2 ns Turn-Off DelayTime tD(off) VGS=-10V, VDS=-15V, RL=5.8 ,RGEN=3 17 ns 6.8 ns Turn-Off Fall Time tf Body Diode Reverse Recovery Time trr IF=-2.6A, dI/dt=100A/ s 16.8 Body Diode Reverse Recovery Charge Qrr IF=-2.6A, dI/dt=100A/ s 10 Maximum Body-Diode Continuous Current IS Diode Forward Voltage VSD IS=-1A,VGS=0V * Repetitive rating, pulse width limited by junction temperature. Marking Marking 2 97 135 302 Qg Total Gate Charge (4.5V) V -1 Gate-Body leakage current ID(ON) Unit VDS=-24V, VGS=0V IDSS On state drain current Max -30 ID=250 A, VGS=0V Zero Gate Voltage Drain Current Forward Transconductance Typ A9* www.kexin.com.cn -0.82 22 ns nC -2 A -1 V MOSFET IC SMD Type AO3409 (KO3409) ■ Typical Characterisitics 10 20 -8V VDS=-5V 8 15 -6V 10 -5.5V -5V 25°C -ID(A) -ID (A) -10V VGS=-4.5V -4V -3.5V 5 0 1 2 3 4 125°C 4 2 -3.0V 0 6 0 5 1 2 250 Normalized On-Resistance RDS(ON) (mΩ) 4 5 6 1.6 200 150 VGS=-4.5V 100 VGS=-10V 50 VGS=-10V 1.4 VGS=-4.5V 1.2 ID=-2A 1 0.8 0 1 2 3 4 5 6 0 25 -ID (A) Figure 3: On-Resistance vs. Drain Current and Gate Voltage 50 75 100 125 150 175 Temperature (°C) Figure 4: On-Resistance vs. Junction Temperature 1.0E+01 300 1.0E+00 250 ID=-2A 200 1.0E-01 125°C -IS (A) RDS(ON) (mΩ) 3 -VGS(Volts) Figure 2: Transfer Characteristics -VDS (Volts) Fig 1: On-Region Characteristics 150 100 25°C 1.0E-02 125°C 1.0E-03 25°C 1.0E-04 50 1.0E-05 1.0E-06 0 3 4 5 6 7 8 9 10 -VGS (Volts) Figure 5: On-Resistance vs. Gate-Source Voltage 0.0 0.2 0.4 0.6 0.8 1.0 1.2 -VSD (Volts) Figure 6: Body-Diode Characteristics www.kexin.com.cn 3 MOSFET IC SMD Type AO3409 (KO3409) ■ Typical Characterisitics 10 500 VDS=-15V ID=-2.6A 9 8 400 Capacitance (pF) -VGS (Volts) 7 6 5 4 3 2 Ciss 300 200 Coss 100 1 0 0 1 2 3 4 5 6 Crss 0 7 0 -Qg (nC) Figure 7: Gate-Charge Characteristics TJ(Max)=150°C TA=25°C 100µs 10ms 10s DC 1 10 100 Figure 9: Maximum Forward Biased Safe Operating Area (Note E) ZθJA Normalized Transient Thermal Resistance D=Ton/T TJ,PK=TA+PDM.ZθJA.RθJA RθJA=90°C/W 0.01 0.1 1 10 100 1000 Pulse Width (s) Figure 10: Single Pulse Power Rating Junction-toAmbient (Note E) -VDS (Volts) In descending order D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse 1 PD 0.1 Ton Single Pulse 0.01 0.00001 0.0001 0.001 0.01 0.1 1 T 10 Pulse Width (s) Figure 11: Normalized Maximum Transient Thermal Impedance 4 30 10 0 0.001 0.1 10 25 5 1s 0.1 20 TJ(Max)=150°C 18 TA=25°C 15 10µs 1ms 0.1s 1.0 15 20 RDS(ON) limited 10.0 10 -VDS (Volts) Figure 8: Capacitance Characteristics Power (W) -ID (Amps) 100.0 5 www.kexin.com.cn 100 1000