MCD4184 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) 12 @ VGS = 10V 14 @ VGS = 4.5V VDS (V) 40 ID(A) 53 49 ABSOLUTE MAXIMUM RATINGS (TA = 25°C UNLESS OTHERWISE NOTED) Parameter Symbol Limit VDS Drain-Source Voltage 40 VGS Gate-Source Voltage ±20 TA=25°C ID 53 Continuous Drain Current a IDM Pulsed Drain Current b 200 IS 44 Continuous Source Current (Diode Conduction) a a T =25°C P 50 Power Dissipation A D TJ, Tstg -55 to 150 Operating Junction and Storage Temperature Range Units V A A W °C THERMAL RESISTANCE RATINGS Parameter Maximum Junction-to-Ambient Maximum Junction-to-Case a Symbol Maximum RθJA 40 RθJC 3 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 = 32 V, VGS = 0 V VDS = 32 V, VGS = 0 V, TJ = 55°C VDS = 5 V, VGS = 10 V VGS = 10 V, ID = 20 A VGS = 4.5 V, ID = 16 A VDS = 15 V, ID = 20 A IS = 22 A, VGS = 0 V Dynamic VDS = 20 V, VGS = 4.5 V, ID = 20 A VDS = 20 V, RL = 1 Ω, ID = 20 A, VGEN = 10 V, RGEN = 6 Ω Min 1 AOD4184/ MCD4184 Typ Max Unit V n A u A A ±100 1 25 100 12 14 20 0.97 19 5.5 10 8 11 52 22 1826 253 209 mΩ S V n C ns VDS = 15 V, VGS = 0 V, f = 1 MHz p F Notes a. Pulse test: PW <= 300us...