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P-Channel Power MOS FET DMOS Structure Low On-State Resistance : 0.045 (max) Ultra High-Speed Switching SOP - 8 Package Applications Notebook PCs Cellular and portable phones On - board power supplies Li - ion battery systems General Description The XP132A1545SR is a P-Channel Power MOS FET with low on-state resistance and ultra high-speed switching characteristics. Because high-speed switching is possible, the IC can be efficiently set thereby saving energy. The small SOP-8 package makes high density mounting possible. Features Low on-state resistance : Rds (on) = 0.03 ( Vgs = -10V ) Rds (on) = 0.045 ( Vgs = -4.5V ) Ultra high-speed switching Operational Voltage : -4.5V High density mounting : SOP - 8 Pin Configuration S S S G 1 2 3 4 8 7 6 5 D D D D Pin Assignment PIN NUMBER 1-3 4 5-8 PIN NAME S G D FUNCTION Source Gate Drain u SOP - 8 Top View Equivalent Circuit Absolute Maximum Ratings Ta=25 OC PARAMETER SYMBOL Vdss Vgss Id Idp Idr Pd Tch Tstg RATINGS -30 + 20 -8 -32 -8 2.5 150 -55 to 150 UNITS V V A A A W O 1 2 3 4 8 7 6 5 Drain - Source Voltage Gate - Source Voltage Drain Current (DC) Drain Current (Pulse) Reverse Drain Current Continuous Channel Power Dissipation (note) Channel Temperature Storage Temperature C C O P - Channel MOS FET ( 1 device built-in ) ( note ) : When implemented on a glass epoxy PCB Electrical Characteristics DC characteristics PARAMETER Drain Cut-off Current Gate-Source Leakage Current Gate-Source Cut-off Voltage Drain-Source On-state Resistance ( note ) Forward Transfer Admittance ( note ) Body Drain Diode Forward Voltage ( note ) : Effective during pulse test. SYMBOL Idss Igss Vgs (off ) Rds ( on ) | Yfs | Vf CONDITIONS Vds = - 30 , Vgs = 0V Vgs = 20 , Vds = 0V Id = -1mA , Vds = - 10V Id = - 4A , Vgs = - 10V Id = - 4A , Vgs = - 4.5V Id = - 4A , Vds = - 10V If = - 8A , Vgs = 0V - 1.0 0.025 0.038 11 - 0.85 - 1.1 MIN TYP MAX - 10 1 Ta=25C UNITS A A V S V - 2.5 0.03 0.045 Dynamic characteristics PARAMETER SYMBOL Ciss Coss Crss Vds = - 10V , Vgs = 0V f = 1 MHz CONDITIONS MIN TYP 1500 1000 500 MAX Ta=25C UNITS pF pF pF u Input Capacitance Output Capacitance Feedback Capacitance Switching characteristics PARAMETER Turn-on Delay Time Rise Time Turn-off Delay Time Fall Time SYMBOL td ( on ) tr td ( off ) tf Vgs = - 5V , Id = - 4A Vdd = - 10V CONDITIONS MIN TYP 20 45 40 35 MAX Ta=25C UNITS ns ns ns ns Thermal characteristics PARAMETER Thermal Resistance ( channel - surroundings ) SYMBOL Rth ( ch - a ) CONDITIONS Implement on a glass epoxy resin PCB MIN TYP 50 MAX UNITS C / W Electrical Characteristics Drain Current vs. Drain / Source Voltage Drain Current vs. Gate / Source Voltage Drain Current:Id (A) Drain / Source Voltage:Vds ( V ) Drain / Source On-State Resistance vs. Gate / Source Voltage Drain / Source On-State Resistance:Rds (on)( ) Drain / Source On-State Resistance:Rds (on)( ) Drain Current:Id (A) Gate / Source Voltage:Vgs (V) Drain / Source On-State Resistance vs. Drain Current u Gate / Source Voltage:Vgs (V) Drain Current:Id (A) Drain / Source On-State Resistance vs. Ambient Temp. Drain / Source On-State Resistance:Rds (on)( ) Gate / Source Cut Off Voltage Variance :Vgs (off) Variance (V) Gate / Source Cut Off Voltage Variance vs. Ambient Temp. Ambient Temperature:Topr ( ) Ambient Temperature:Topr ( ) Electrical Characteristics Capacitance:Ciss, Coss, Crss (pF) Drain / Source Voltage:Vds (V) Switching Time:t (ns) Drain Current:Id (A) u |
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