US2413 P-Ch 20V Fast Switching MOSFETs General Description Product Summery The US2413 is the highest performance trench P-ch MOSFETs with extreme high cell density , which provide excellent RDSON and gate charge for most of the small power switching and load switch applications. The US2413 meet the RoHS and Green Product requirement with full function reliability approved. BVDSS RDS(ON) ID -20V 155mΩ -2.2A Applications z High Frequency Point-of-Load Synchronous s Small power switching for MB/NB/UMPC/VGA z Networking DC-DC Power System z Load Switch Features z Advanced high cell density Trench technology SOT23 Pin Configuration z Super Low Gate Charge z Excellent Cdv/dt effect decline z Green Device Available Absolute Maximum Ratings Symbol Parameter Rating Units VDS Drain-Source Voltage -20 V VGS Gate-Source Voltage ±12 V ID@TA=25℃ Continuous Drain Current, VGS @ -4.5V1 -2.2 A ID@TA=70℃ 1 -1.7 A -8.8 A IDM Continuous Drain Current, VGS @ -4.5V Pulsed Drain Current 2 3 PD@TA=25℃ Total Power Dissipation 1 W TSTG Storage Temperature Range -55 to 150 ℃ TJ Operating Junction Temperature Range -55 to 150 ℃ Thermal Data Symbol Parameter RθJA Thermal Resistance Junction-ambient RθJC Thermal Resistance Junction-Case1 1 1 Typ. Max. Unit --- 125 ℃/W --- 80 ℃/W US2413 P-Ch 20V Fast Switching MOSFETs Electrical Characteristics (TJ=25 ℃, unless otherwise noted) Symbol BVDSS Parameter Conditions Drain-Source Breakdown Voltage △BVDSS/△TJ BVDSS Temperature Coefficient RDS(ON) VGS(th) Static Drain-Source On-Resistance2 Gate Threshold Voltage Min. Typ. Max. Unit VGS=0V , ID=-250uA -20 --- --- V Reference to 25℃ , ID=-1mA --- -0.012 --- V/℃ VGS=-4.5V , ID=-2A --- 125 155 VGS=-2.5V , ID=-1A --- 180 220 -0.5 -0.8 -1.2 V --- 3.97 --- mV/℃ VDS=-16V , VGS=0V , TJ=25℃ --- --- 1 VDS=-16V , VGS=0V , TJ=55℃ --- --- 5 VGS=VDS , ID =-250uA mΩ △VGS(th) VGS(th) Temperature Coefficient IDSS Drain-Source Leakage Current IGSS Gate-Source Leakage Current VGS=±8V , VDS=0V --- --- ±100 nA gfs Forward Transconductance VDS=-5V , ID=-2A --- 5.6 --- S Rg Gate Resistance VDS=0V , VGS=0V , f=1MHz --- 25 50 Ω Qg Total Gate Charge (-4.5V) --- 4.7 6.6 Qgs Gate-Source Charge --- 0.8 1.1 Qgd Gate-Drain Charge --- 1.3 1.8 VDS=-15V , VGS=-4.5V , ID=-2A uA nC --- 3.2 6.4 Rise Time VDD=-10V , VGS=-4.5V , RG=3.3Ω --- 34 61 Turn-Off Delay Time ID=-2A --- 18 36 Fall Time --- 9.2 18.4 Ciss Input Capacitance --- 320 448 Coss Output Capacitance --- 51 71 Crss Reverse Transfer Capacitance --- 41 57 Min. Typ. Max. Unit --- --- -2.2 A --- --- -8.8 A --- --- -1.2 V --- 10.2 --- nS --- 2.5 --- nC Td(on) Tr Td(off) Tf Turn-On Delay Time VDS=-15V , VGS=0V , f=1MHz ns pF Diode Characteristics Symbol IS ISM Parameter Conditions 1,4 Continuous Source Current 2,4 Pulsed Source Current 2 VSD Diode Forward Voltage trr Reverse Recovery Time Qrr Reverse Recovery Charge VG=VD=0V , Force Current VGS=0V , IS=-1A , TJ=25℃ IF=-2A , dI/dt=100A/µs , TJ=25℃ Note : 2 1.The data tested by surface mounted on a 1 inch FR-4 board with 2OZ copper. 2.The data tested by pulsed , pulse width ≦ 300us , duty cycle ≦ 2% 3.The power dissipation is limited by 150℃ junction temperature 4.The data is theoretically the same as ID and IDM , in real applications , should be limited by total power dissipation. 2 US2413 P-Ch 20V Fast Switching MOSFETs Typical Characteristics 280 12 ID=-2A VGS=-5V VGS=-4.5V 8 240 VGS=-3V RDSON (mΩ) -ID Drain Current (A) 10 200 6 160 VGS=-2.5V 4 120 2 VGS=-1.8V 80 0 0 0.5 1 1.5 2 -VDS , Drain-to-Source Voltage (V) 2 2.5 Fig.1 Typical Output Characteristics 4 6 -VGS (V) 8 10 Fig.2 On-Resistance vs. Gate-Source 6 -IS Source Current(A) 5 4 3 TJ=150℃ 2 TJ=25℃ 1 0 0 0.3 0.6 0.9 1.2 -VSD , Source-to-Drain Voltage (V) Fig.3 Forward Characteristics Of Reverse Fig.4 Gate-Charge Characteristics 1.8 Normalized On Resistance 1.8 Normalized VGS(th) (V) 1.4 1.4 1 1.0 0.6 0.6 0.2 0.2 -50 0 50 100 150 -50 TJ ,Junction Temperature (℃ ) 0 50 100 TJ , Junction Temperature (℃) Fig.5 Normalized VGS(th) vs. TJ Fig.6 Normalized RDSON vs. TJ 3 150 US2413 P-Ch 20V Fast Switching MOSFETs 1000 10.00 F=1.0MHz 10us Capacitance (pF) Ciss 100us -ID (A) 1.00 100 Coss 10ms 0.10 100ms DC Crss TA=25℃ Single Pulse 10 0.01 1 5 9 13 17 21 0.1 1 10 -VDS , Drain to Source Voltage (V) 100 -VDS (V) Fig.8 Safe Operating Area Fig.7 Capacitance Normalized Thermal Response (R θJA) 1 DUTY=0.5 0.2 0.1 0.1 0.05 0.02 0.01 0.01 PDM 0.001 TON SINGLE PULSE T D = TON/T TJpeak = TC + PDM x RθJC 0.0001 0.0001 0.001 0.01 0.1 1 10 100 t , Pulse Width (s) Fig.9 Normalized Maximum Transient Thermal Impedance Fig.10 Switching Time Waveform Fig.11 Gate Charge Waveform 4 1000