KY3404

ShenZhen HanKingYuan Electronic Co.,Ltd KY3404 30V N-Channel Mosfet SOT-23 FEATURES ● RDS(ON) ≤ 25mΩ (18mΩ Typ.) @VGS=10V ● RDS(ON) ≤ 40mΩ (28mΩ Typ.) @VGS=4.5V 1. GATE 2. SOURCE APPLICATIONS 3. DRAIN ● PWM Applications ● Load Switch ● Power Management N-CHANNEL MOSFET MARKING 3404:Device Code MAXIMUM RATINGS (Ta=25°C unless otherwise noted) Symbol Parameter Max. Units VDSS Drain-Source Voltage 30 V VGSS Gate-Source Voltage ±20 V Ta = 25℃ 5.8 Ta = 100℃ 4 ID Continuous Drain Current IDM Pulsed Drain Current note1 30 A PD Power Dissipation 1.5 W 85 ℃/W -55 to +150 ℃ RθJA TJ, TSTG Ta= 25℃ Thermal Resistance, Junction to Ambient Operating and Storage Temperature Range www.scr-ky.com A 1／5 ShenZhen HanKingYuan Electronic Co.,Ltd KY3404 MOSFET ELECTRICAL CHARACTERISTICS Ta=25 °C unless otherwise specified Parameter Symbol bol Test Condition Min. Typ. Max. Units 30 - - V - - 1 μA - - ±100 nA 1.0 1.5 2.5 V VGS =10V, ID =5A - 18 25 On-Resistance note2 VGS =4.5V, ID =4A - 28 40 Forwar d Transconductance VDS =5V, ID = 5A 3 5.8 - S - 560 - pF - 125 - pF - 90 - pF - 7 - nC - 1.5 - nC - 3 - nC - 10 - ns - 4 - ns - 27 - ns - 5 - ns Off Characteristic V(BR)DSS Drain-Source Breakdown Voltage IDSS Zero Gate Voltage Drain Current IGSS Gate to Body Leakage Current VGS = 0V,ID = 250μA VDS = 30V, VGS = 0V, TJ = 25℃ VGS = ±20V,VDS = 0V On Characteristics VGS(th) Gate Threshold Voltage RDS(on) gFS Static Drain-Source VDS =VGS,ID = 250μA mΩ Dynamic Characteristics Ciss Input Capacitance Coss Output Capacitance Crss Reverse Transfer Capacitance Qg Total Gate Charge Qgs Gate-Source Charge Qgd Gate-Drain(“Miller”) Charge VDS =15V, VGS = 0V, f = 1.0MHz VDS=10V, ID=3.6A, VGS=5V Switching Characteristics td(on) Turn-On Delay Time tr Turn-On Rise Time td(off) Turn-Off Delay Time tf VGS = 10V, VDS=15V, RG =2.5Ω, ID=5.5A Turn-Off Fall Time Drain-Source Diode Characteristics and Maximum Ratings IS Maximum Continuous Drain to Source Diode Forward Current - - 5.8 A ISM Maximum Pulsed Drain to Source Diode Forward Current - - 30 A VSD Drain to Source Diode Forward Voltage - - 1.2 V VGS = 0V, ISD=1.7A, TJ = 25℃ Notes: 1. Repetitive Rating: Pulse width limited by maximum junction temperature 2 . Pulse Test: Pulse width ≤ 300μs, Duty Cycle ≤ 2% www.scr-ky.com 2／5 ShenZhen HanKingYuan Electronic Co.,Ltd KY3404 TYPICAL PERFORMANCE CHARACTERISTICS Current Capability 0.9 6.0 0.8 5.5 0.7 5.0 ID - Drain Current (A) Ptot - Power (W) Power Capability 0.6 0.5 0.4 0.3 0.2 0.1 0.0 20 4.0 3.5 3.0 2.5 2.0 o TA=25 C 0 4.5 40 60 80 0.0 100 120 140 160 Tmp – Mounting Point Temp. (°C) 1ms 10ms 100ms 1s DC o TA=25 C 0.01 0.01 0.1 1 10 100 300 VDS - Drain-Source Voltage (V) www.scr-ky.com Normalized Transient Thermal Resistance it Lim Rd s (o n) ID - Drain Current (A) 300us 0.1 20 40 60 80 100 120 140 160 Transient Thermal Impedance 100us 1 0 Tmp – Mounting Point Temp. (°C) Safe Operation Area 30 10 o TA=25 C,VG=10V 2 1 Duty = 0.5 0.2 0.1 0.1 0.05 0.02 0.01 0.01 Single Pulse 2 1E-3 1E-4 Mounted on 1in pad o RθJA : 150 C/W 1E-3 0.01 0.1 1 10 30 Square Wave Pulse Duration (sec) 3／5 ShenZhen HanKingYuan Electronic Co.,Ltd KY3404 TYPICAL PERFORMANCE CHARACTERISTICS (cont.) Output Characteristics On Resistance 50 VGS= 3,4,5, 6, 7, 8, 9, 10V ID - Drain Current (A) 25 20 15 10 2V 5 RDS(ON) - On Resistance (mΩ) 30 0.5 1.0 1.5 2.0 40 35 25 20 2.5 15 3.0 VDS - Drain-Source Voltage (V) Normalized Threshold Voltage RDS(ON) - On Resistance (mΩ) 60 50 40 30 20 1 2 3 4 5 6 7 8 9 VGS - Gate-Source Voltage (V) www.scr-ky.com 10 1.8 IDS=5.8A 0 5 15 20 Normalized Threshold Voltage 70 10 0 ID - Drain Current (A) Transfer Characteristics 80 VGS=4.5V 30 VGS=10V 1V 0 0.0 45 10 IDS =250μA 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 -50 -25 0 25 50 75 100 125 150 Tj - Junction Temperature (°C) 4／5 ShenZhen HanKingYuan Electronic Co.,Ltd KY3404 SOT-23 PACKAGE OUTLINE DRAWING Symbol Dimensions In Millimeters Dimensions In Inches Min Max Min Max A 0.900 1.150 0.035 0.045 A1 0.000 0.100 0.000 0.004 A2 0.900 1.050 0.035 0.041 b 0.300 0.500 0.012 0.020 c 0.080 0.150 0.003 0.006 D 2.800 3.000 0.110 0.118 E 1.200 1.400 0.047 0.055 E1 2.250 2.550 0.089 e e1 0.950 TYP 1.800 L 2.000 0.071 0.550 REF 0.079 0.022 REF L1 0.300 0.500 0.012 θ 0° 8° 0° www.scr-ky.com 0.100 0.037 TYP 0.020 8° 5／5