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x N-Channel Power MOS FET x DMOS Structure x Low On-State Resistance: 0.2 MAX x Ultra High-Speed Switching x SOT-23 Package s Applications q Notebook PCs q Cellular and portable phones q On-board power supplies q Li-ion battery systems s General Description The XP151A02B0MR is a N-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 SOT-23 package makes high density mounting possible. s Features Low on-state resistance: Rds(on)=0.2(Vgs=4.5V) Rds(on)=0.32(Vgs=2.5V) Ultra high-speed switching Operational Voltage: 2.5V High density mounting: SOT-23 u s Pin Configuration D 3 s Pin Assignment PIN NUMBER 1 2 3 PIN NAME G S D FUNCTION Gate Source Drain 1 G 2 S SOT-23 (TOP VIEW) s Equivalent Circuit 3 s Absolute Maximum Ratings PARAMETER Drain-Source Voltage Gate-Source Voltage Drain Current (DC) Drain Current (Pulse) Reverse Drain Current SYMBOL Vdss Vgss Id Idp Idr Pd Tch Tstg RATINGS 20 12 0.8 2.5 0.8 0.5 150 -55~150 Ta=25: UNITS V V A A A W : : 1 2 Continuous Channel Power Dissipation (note) Channel Temperature Storage Temperature N-Channel MOS FET (1 device built-in) Note: When implemented on a glass epoxy PCB s 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. Ta=25: SYMBOL Idss Igss Vgs(off) Rds(on) Yfs Vf CONDITIONS Vds=20V, Vgs=0V Vgs=12V, Vds=0V Id=1mA, Vds=10V Id=0.4A, Vgs=4.5V Id=0.4A, Vgs=2.5V Id=0.4A, Vds=10V If=0.8A, Vgs=0V MIN TYP MAX 10 10 0.7 0.15 0.24 2.5 0.8 1.1 0.2 0.32 UNITS A A V S V Dynamic characteristics PARAMETER Input Capacitance Output Capacitance Feedback Capacitance SYMBOL Ciss Coss Crss CONDITIONS Vds=10V, Vgs=0V f=1MHz MIN TYP 180 100 30 MAX Ta=25: UNITS pF pF pF u 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=0.4A Vdd=10V CONDITIONS MIN TYP 10 15 30 55 MAX Ta=25: 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 250 MAX UNITS :/W XP151A02B0MR Characteristics Drain Current vs. Drain /Source Voltage Pulse Test, Ta=25: Drain Current vs. Gate/Source Voltage Pulse Test, Vds=10V Drain Current:Id (A) Drain/Source Voltage:Vds (V) Drain Current:Id (A) Gate/Source Voltage:Vgs (V) Drain/Source On-State Resistance vs. Gate/Source Voltage Pulse Test, Ta=25: Drain/Source On-State Resistance vs. Drain Current Pulse Test, Ta=25: u Drain /Source On-State Resistance :Rds (on) () Gate/Source Voltage:Vgs (V) Drain/Source On-State Resistance :Rds (on) () Drain Current:Id (A) Drain/Source On-State Resistance vs. Ambient Temp. Pulse Test Gate/Source Cut Off Voltage Variance vs. Ambient Temp. Vds=10V, Id=1mA Drain/Source On-State Resistance :Rds (on) () Gate/Source Cut Off Voltage Variance :Vgs (off) Variance (V) Ambient Temperature:Topr (:) Ambient Temperature:Topr (:) XP151A02B0MR Characteristics Drain/Source Voltage vs. Capacitance Switching Time vs. Drain Current Vgs=5V, Vdd 10V, PW=10sec. duty 1% Capacitance:Ciss, Coss, Crss (pF) Switching Time:t (ns) Drain/Source Voltage:Vds (V) Drain Current:Id (A) Gate/Source Voltage vs. Gate Charge Vds=10V, Id=0.8A Reverse Drain Current vs. Source/Drain Voltage Pulse Test Gate/Source Voltage:Vgs (V) Reverse Drain Current:Idr (A) u Gate Charge:Qg (nc) Source/Drain Voltage:Vsd (V) Standardized Transition Thermal Resistance vs. Pulse Width Rth (ch-a)=250C/W, (Implemented on a glass epoxy PCB) Single Pulse Pulse Width:PW (sec) |
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