SL3402

SL3402 N-Channel Power MOSFET D General Features ● VDS = 30V,ID = 4A G RDS(ON) < 60mΩ @ VGS=4.5V RDS(ON) < 50mΩ @ VGS=10V S Schematic diagram Application ● • DC Fan ● • Charger, Fast switch • Optimized for Power Management Applications ● Pin Assignment for Portable Products, such as H-bridge, Inverters Car Charger and Others SOT-23 top view Absolute Maximum Ratings Symbol Parameter Rating Unit Common Ratings (TA=25°C Unless Otherwise Noted) VGS Gate-Source Voltage ±20 V V(BR)DSS Drain-Source Breakdown Voltage 30 V TJ Maximum Junction Temperature 150 °C TSTG Storage Temperature Range -50 to 150 °C TA =25°C 20.4 A TA =25°C 4 TA =70°C 3.2 TA =25°C 1.5 TA =70°C 0.9 Mounted on Large Heat Sink IDM Pulse Drain Current Tested① ID Continuous Drain Current(VGS=4.5V) PD R JA A Maximum Power Dissipation W Thermal Resistance Junction-Ambient www.slkormicro.com 80－100 1 °C/W SL3402 Electrical Characteristics Symbol Parameter Condition Min Typ Max Unit Static Electrical Characteristics @ TJ = 25°C (unless otherwise stated) V(BR)DSS Drain-Source Breakdown Voltage VGS=0V ID=250μA 30 -- -- V Zero Gate Voltage Drain Current(TA=25℃) VDS=30V, VGS=0V -- -- 1 μA Zero Gate Voltage Drain Current(TA=125℃) VDS=30V, VGS=0V -- -- 100 uA IGSS Gate-Body Leakage Current VGS=±20V, VDS=0V -- -- ±100 nA VGS(TH) Gate Threshold Voltage VDS=VGS, ID=250μA 0.5 0.9 1.5 V RDS(ON) Drain-Source On-State Resistance② VGS=10V, ID=4A -- 29 50 mΩ RDS(ON) Drain-Source On-State Resistance② VGS=4.5V, ID=3A -- 44 60 mΩ -- 300 -- pF -- 44 -- pF -- 38 -- pF -- 3.5 -- nC -- 0.4 -- nC -- 1.7 -- nC -- 2.2 -- ns -- 6.9 -- ns - 15.5 -- ns -- 4.5 -- ns -- -- 1.8 A -- -- 1.2 V IDSS Dynamic Electrical Characteristics @ TJ = 25°C (unless otherwise stated) Ciss Input Capacitance Coss Output Capacitance Crss Reverse Transfer Capacitance Qg Total Gate Charge Qgs Gate Source Charge Qgd Gate Drain Charge VDS=24V, VGS=0V, f=1MHz VDS=24V ID=2A, VGS=10V Switching Characteristics t d(on) Turn on Delay Time tr Turn on Rise Time t d(off) Turn Off Delay Time tf Turn Off Fall Time VDD=24V, ID=5A, RG=3.3Ω, VGS=10V Source Drain Diode Characteristics ISD Source drain current(Body Diode) VSD Forward on voltage② TA=25℃ Tj=25℃, ISD=5A, VGS=0V Notes: ① Pulse width limited by maximum allowable junction temperature ②Pulse test ; Pulse width300s, duty cycle2%. www.slkormicro.com 2 SL3402 ID, Drain-Source Current (A) VGS(TH), Gate -Source Voltage (V) Typical Characteristics Fig1. Typical Output Characteristics Fig2. Normalized Threshold Voltage Vs. Temperature VDS, Drain -Source Voltage (mV) Tj - Junction Temperature (°C) ID, Drain-Source Current (A) VDS, Drain -Source Voltage (V) VGS, Gate -Source Voltage (V) Fig3. Typical Transfer Characteristics Fig4. Drain -Source Voltage vs Gate -Source Voltage ISD, Reverse Drain Current (A) -ID - Drain Current (A) VGS, Gate -Source Voltage (V) VSD, Source-Drain Voltage (V) VDS, Drain -Source Voltage (V) Fig5. Typical Source-Drain Diode Forward Voltage www.slkormicro.com 3 Fig6. Maximum Safe Operating Area SL3402 C, Capacitance (pF) VGS, Gate-Source Voltage (V) Typical Characteristics VDS, Drain-Source Voltage (V) Qg, Total Gate Charge (nC) Fig8. Typical Gate Charge Vs. Gate-Source Voltage Thermal Resistance ZqJA Normalized Transient Fig7. Typical Capacitance Vs. Drain-Source Voltage Pulse Width (s) Fig9. Normalized Maximum Transient Thermal Impedance Fig10. Switching Time Test Circuit and waveforms www.slkormicro.com 4 SL3402 SOT-23 Package Information Symbol Dimensions in Millimeters MIN. MAX. A 0.900 1.150 A1 0.000 0.100 A2 0.900 1.050 b 0.300 0.500 c 0.080 0.150 D 2.800 3.000 E 1.200 1.400 E1 2.250 2.550 e e1 0.950TYP 1.800 2.000 L 0.550REF L1 0.300 0.500 θ 0° 8° www.slkormicro.com 5