MOSFET SMD Type N-Channel MOSFET AO4292 (KO4292) SOP-8 ■ Features ● VDS (V) = 100V ● ID = 8 A (VGS = 10V) ● RDS(ON) ＜ 23mΩ (VGS = 10V) 1.50 0.15 0.21 -0.02 +0.04 ● RDS(ON) ＜ 33mΩ (VGS = 4.5V) 1 2 3 4 Source Source Source Gate 5 6 7 8 Drain Drain Drain Drain D G S ■ Absolute Maximum Ratings Ta = 25℃ Parameter Symbol Rating Drain-Source Voltage VDS 100 Gate-Source Voltage VGS ±20 VSPIKE 120 VDS Spike @ 10us Continuous Drain Current TA=25℃ TA=70℃ Pulsed Drain Current Avalanche Current Avalanche Energy Power Dissipation Thermal Resistance.Junction- to-Ambient Thermal Resistance.Junction- to-Lead Junction Temperature Storage Temperature Range L=0.1mH TA=25℃ TA=70℃ t ≤ 10s Steady-State ID 6.2 32 IAS 15 EAS 11 RthJA V 8 IDM PD Unit 3.1 2 A mJ W 40 75 RthJL 24 TJ 150 Tstg -55 to 150 ℃/W ℃ www.kexin.com.cn 1 MOSFET SMD Type N-Channel MOSFET AO4292 (KO4292) ■ Electrical Characteristics Ta = 25℃ Parameter Symbol Test Conditions ID=250 uA, VGS=0V Drain-Source Breakdown Voltage VDSS Zero Gate Voltage Drain Current IDSS Gate-Body Leakage Current IGSS VDS=0V, VGS=±20V Gate Threshold Voltage VGS(th) VDS=VGS , ID=250uA Static Drain-Source On-Resistance RDS(On) Min Typ 100 VDS=100V, VGS=0V 1 VDS=100V, VGS=0V, TJ=55℃ 5 VGS=10V, ID=8A 1.6 Input Capacitance Ciss Output Capacitance Coss Reverse Transfer Capacitance Crss Gate Resistance Rg Total Gate Charge (10V) Total Gate Charge (4.5V) VDS=5V, ID=8A VGS=0V, VDS=0V, f=1MHz VGS=10V, VDS=50V, ID=8A 0.5 1.7 16.5 25 7 12 4.5 Turn-On DelayTime td(on) 7 VGS=10V, VDS=50V, RL=6.25Ω, RGEN=3Ω trr Qrr Maximum Body-Diode Continuous Current IS Diode Forward Voltage VSD Marking 2 4292 KC**** www.kexin.com.cn nC 3 ns 20 IF= 8A, dI/dt= 500A/us 20 90 IS=1A,VGS=0V Note : The static characteristics in Figures 1 to 6 are obtained using <300 μs pulses, duty cycle 0.5% max. ■ Marking Ω 3 tf Body Diode Reverse Recovery Charge pF 7 2.5 Body Diode Reverse Recovery Time mΩ S 95 Qgd Turn-Off Fall Time V 1190 VGS=0V, VDS=50V, f=1MHz Gate Drain Charge tr 2.7 30 Qgs td(off) nA 33 Gate Source Charge Turn-Off DelayTime ±100 42 TJ=125℃ Qg Turn-On Rise Time uA 23 VGS=4.5V, ID=6A gFS Unit V VGS=10V, ID=8A Forward Transconductance Max nC 4 A 1 V MOSFET SMD Type N-Channel MOSFET AO4292 (KO4292) ■ Typical Characterisitics 40 10V 40 4.5V 30 30 3.5V ID(A) ID (A) VDS=5V 4V 20 20 125°C 10 10 25°C VGS=3V 0 0 0 1 2 3 4 1 5 2 30 Normalized On-Resistance RDS(ON) (mΩ Ω) 4 5 2.2 VGS=4.5V 25 20 VGS=10V 15 2 VGS=10V ID=8A 1.8 1.6 1.4 VGS=4.5V ID=6A 1.2 1 0.8 10 0 5 10 15 0 20 25 60 50 75 100 125 150 175 Temperature (°C) Figure 4: On-Resistance vs. Junction Temperature (Note E) ID (A) Figure 3: On-Resistance vs. Drain Current and Gate Voltage (Note E) 1.0E+01 ID=8A 1.0E+00 50 1.0E-01 125°C 40 IS (A) RDS(ON) (mΩ Ω) 3 VGS(Volts) Figure 2: Transfer Characteristics (Note E) VDS (Volts) Figure 1: On-Region Characteristics (Note E) 1.0E-02 125°C 30 1.0E-03 25°C 20 1.0E-04 25°C 10 1.0E-05 2 4 6 8 VGS (Volts) Figure 5: On-Resistance vs. Gate-Source Voltage (Note E) 10 0.0 0.2 0.4 0.6 0.8 1.0 VSD (Volts) Figure 6: Body-Diode Characteristics (Note E) www.kexin.com.cn 3 MOSFET SMD Type N-Channel MOSFET AO4292 (KO4292) ■ Typical Characterisitics 10 1600 VDS=50V ID=8A 8 1400 Capacitance (pF) 6 VGS (Volts) Ciss 1200 4 2 1000 800 600 Coss 400 200 0 Crss 0 0 4 8 12 16 20 0 20 Qg (nC) Figure 7: Gate-Charge Characteristics 1000 Power (W) 100µs 1ms 1.0 10ms 0.1 TJ(Max)=150°C TA=25°C DC 0.0 0.01 0.1 1 10 VDS (Volts) 100 . 1000 100 10 1E-05 0.001 0.1 10 Pulse Width (s) Figure 10: Single Pulse Power Rating Junction-toAmbient (Note F) VGS> or equal to 4.5V 1 100 1 Figure 9: Maximum Forward Biased Safe Operating Area (Note F) 10 80 TJ(Max)=150°C TA=25°C 10µs 10µs RDS(ON) limited 10.0 ID (Amps) 60 VDS (Volts) Figure 8: Capacitance Characteristics 100.0 Zθ JA Normalized Transient Thermal Resistance 40 D=Ton/T TJ,PK=TA+PDM.ZθJA.RθJA In descending order D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse RθJA=75°C/W 0.1 PD 0.01 Single Pulse Ton T 0.001 1E-05 0.0001 0.001 0.01 0.1 1 Pulse Width (s) Figure 11: Normalized Maximum Transient Thermal Impedance (Note F) 4 www.kexin.com.cn 10 100