AM4528C AO4622/MC4622 Analog Power Freescale P & N-Channel 30-V (D-S) MOSFET PRODUCT SUMMARY VDS (V) rDS(on) m(Ω) 28 @ VGS = 4.5V 30 18 @ VGS = 10V 250 @ VGS = -2.5V -20 170 @ VGS = -4.5V These miniature surface mount MOSFETs utilize High Cell Density process. Low rDS(on) assures minimal power loss and conserves energy, making this device ideal for use in power management circuitry. Typical applications are PWMDC-DC converters, power management in portable and battery-powered products such as computers, printers, battery charger, telecommunication power system, and telephones power system. • • • • Low rDS(on) Provides Higher Efficiency and Extends Battery Life Miniature SO-8 Surface Mount Package Saves Board Space High power and current handling capability Low side high current DC-DC Converter applications ID (A) 7.2 8.5 -2.6 -3.2 1 8 2 7 3 6 4 5 o ABSOLUTE MAXIMUM RATINGS (T A = 25 C UNLESS OTHERWISE NOTED) Parameter Symbol N-Channel P-Channel Units Drain-Source Voltage 30 -20 VDS V Gate-Source Voltage 20 -12 VGS o TA=25 C Continuous Drain Currenta Pulsed Drain Current o TA=70 C b a Continuous Source Current (Diode Conduction) 10 -3.5 7 -2.3 IDM ±50 ±50 IS 2.3 -2.1 2.1 2.1 1.3 1.3 ID o TA=25 C Power Dissipationa o TA=70 C PD Operating Junction and Storage Temperature Range TJ, Tstg THERMAL RESISTANCE RATINGS Parameter Maximum Junction-to-Case a t <= 5 sec a Maximum Junction-to-Ambient t <= 5 sec A W o C -55 to 150 Symbol Maximum RθJC 40 RθJA A 60 Units o o C/W C/W Notes a. Surface Mounted on 1” x 1” FR4 Board. b. Pulse width limited by maximum junction temperature 1 www.freescale.net.cn AM4528C AO4622/MC4622 Analog Power Freescale SPECIFICATIONS (TA = 25o C UNLESS OTHERWISE NOTED) Parame te r Symbol Te s t Conditions Limits Ch Min Typ Max Unit Static Gate-Threshold Voltage VGS(th) Gate-Body Leakage I GSS Zero Gate Voltage Drain Current IDSS On-State Drain Current A Drain-Source On-ResistanceA Forward TranconductanceA ID(on) r DS(on) gfs VGS = VDS , I D = 250 uA N 1 VGS = VDS , I D = -250 uA VGS = -12 V, VDS = 0 V VGS = 20 V, VDS = 0 V VDS = -16 V, VGS = 0 V VDS = 24 V, VGS = 0 V VDS = 5 V, VGS = 10 V VDS = -5 V, VGS = -10 V VGS = 10 V, I D = 8.5 A VGS = 4.5 V, I D = 7.2 A VGS = -4.5 V, I D = -3.2 A VGS = -2.5 V, I D = -2.6 A VDS = 15 V, ID = 10 A VDS = -15 V, I D = -9.5 A P P N P N N P -0.7 V ±100 ±100 -1 1 30 -10 nA uA A 18 28 170 250 N P N P 40 31 N P N P N 20 4 7 0.8 7 mΩ S Dynamic Total Gate Charge Qg Gate-Source Charge Qgs Gate-Drain Charge Q gd Turn-On Delay Time Ris e Time Turn-Off Delay Time Fall-Time td(on ) tr td(off) tf N-Channel VDS=15V, VGS=10V, I D=10A P Channel VDS =-15V, VGS =-10V, I D=-5A N-Chaneel VDD =15V, VGS =10V, ID=1A , RGE N =25Ω, P -Channel VDD=-15V, VGS =-10V, I D=-1A RGEN=15Ω P 1 N P N P 20 5 9 4 N P N P 70 31 20 28 nC nS Notes a. Pulse test: PW <= 300us duty cycle <= 2%. b. Guaranteed by design, not subject to production testing. FREESCALE reserves the right to make changes without further notice to any products herein. FREESCALE makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does FREESCALE assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in FREESCALE data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. FREESCALE does not convey any license under its patent rights nor the rights of others. FREESCALE products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the FREESCALE product could create a situation where personal injury or death may occur. Should Buyer purchase or use FREESCALE products for any such unintended or unauthorized application, Buyer shall indemnify and hold FREESCALE and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that FREESCALE was negligent regarding the design or manufacture of the part. FREESCALE is an Equal Opportunity/Affirmative Action Employer. 2 www.freescale.net.cn AM4528C AO4622/MC4622 Analog Power Freescale Package Information SO-8: 8LEAD H x 45° 3 www.freescale.net.cn Freescale AO4622/MC4622 Ordering information • AM4528C-T1-XX – – – – – – A: M: 4528: C: T1: XX: Analog Power MOSFET Part number Complementary Tape & reel Blank: Standard PF: Leadfree 4 www.freescale.net.cn