MC4401 Datasheet | Freescale Semiconductor

Features : - Low r DS(on) trench technology - Low thermal impedance - Fast switching speed Typical Applications: - White LED boost converters - Automotive Systems - Industrial DC/DC Conversion Circuits PRODUCT SUMMARY r DS(on) (mΩ) 19 @ VGS = -10V 30 @ VGS = -4.5V VDS (V) -30 ID(A) -9.5 -7.5 ABSOLUTE MAXIMUM RATINGS (TA = 25°C UNLESS OTHERWISE NOTED) Parameter Symbol Limit VDS Drain-Source Voltage -30 VGS Gate-Source Voltage ±20 TA=25°C -9.5 ID Continuous Drain Current a TA=70°C -8.3 IDM Pulsed Drain Current b -50 a I -4 Continuous Source Current (Diode Conduction) S T =25°C 3.1 A PD Power Dissipation a TA=70°C 2.2 TJ, Tstg -55 to 150 Operating Junction and Storage Temperature Range Units V A A W °C Maximum Junction-to-Ambient a THERMAL RESISTANCE RATINGS Parameter t <= 10 sec Steady State Symbol Maximum 40 RθJA 80 Units °C/W Notes a. Surface Mounted on 1” x 1” FR4 Board. b. Pulse width limited by maximum junction temperature .freescale.net.cn Free Datasheet http://../ Freescale Electrical Characteristics Parameter Gate-Source Threshold Voltage Gate-Body Leakage Zero Gate Voltage Drain Current On-State Drain Current Drain-Source On-Resistance Forward Transconductance Diode Forward Voltage Total Gate Charge Gate-Source Charge Gate-Drain Charge Turn-On Delay Time Rise Time Turn-Off Delay Time Fall Time Input Capacitance Output Capacitance Reverse Transfer Capacitance Symbol VGS(th) IGSS IDSS ID(on) r DS(on) gfs VSD Qg Qgs Qgd td(on) tr td(off) tf Ciss Coss Crss Test Conditions Static VDS = VGS, ID = -250 u A VDS = 0 V, VGS = ±20 V VDS = -24 V, VGS = 0 V VDS = -24 V, VGS = 0 V, TJ = 55°C VDS = -5 V, VGS = -10 V VGS = -10 V, ID = -7.6 A VGS = -4.5 V, ID = -6 A VDS = -15 V, ID = -7.6 A IS = -2 A, VGS = 0 V Dynamic VDS = -15 V, VGS = -4.5 V, ID = -7.6 A VDS = -15 V, RL = 1.9 Ω, ID = -7.6 A, VGEN = -10 V, RGEN = 6 Ω Min -1 AO4401/ MC4401 Typ Max Unit V n A u A A ±100 -1 -25 -20 19 30 20 -0.74 31 6.8 13 8 16 98 53 1934 408 226 mΩ S V n C ns VDS = -15 V,...