Freescale AO3423/MC3423 P-Channel 20-V (D-S) MOSFET These miniature surface mount MOSFETs utilize a high cell density trench process to provide low rDS(on) and to ensure minimal power loss and heat dissipation. Typical applications are DC-DC converters and power management in portable and battery-powered products such as computers, printers, PCMCIA cards, cellular and cordless telephones. • • • • PRODUCT SUMMARY VDS (V) rDS(on) (OHM) 0.130 @ VGS = -4.5V -20 0.190 @ VGS = -2.5V Low rDS(on) provides higher efficiency and extends battery life Low thermal impedance copper leadframe SOT-23 saves board space Fast switching speed High performance trench technology ID (A) -2.6 -2.1 G D S o ABSOLUTE MAXIMUM RATINGS (T A = 25 C UNLESS OTHERWISE NOTED) Parameter Symbol Maximum Units -20 VDS Drain-Source Voltage V VGS Gate-Source Voltage ±8 o TA=25 C a Continuous Drain Current o TA=70 C b Pulsed Drain Current a Continuous Source Current (Diode Conduction) ID o -10 IS ±1.6 TA=70 C Operating Junction and Storage Temperature Range THERMAL RESISTANCE RATINGS Parameter Maximum Junction-to-Ambienta PD A -1.5 IDM o TA=25 C a Power Dissipation -2.6 A 1.25 W 0.8 o C TJ, Tstg -55 to 150 Symbol Maximum Units t <= 5 sec Steady-State RΤΗJA 100 166 o 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 Freescale AO3423/MC3423 o SPECIFICATIONS (TA = 25 C UNLESS OTHERWISE NOTED) Parameter Symbol Test Conditions VGS(th) IGSS VDS = VGS, ID = -250 uA Limits Unit Min Typ Max Static Gate-Threshold Voltage Gate-Body Leakage Zero Gate Voltage Drain Current On-State Drain Current A ID(on) Drain-Source On-Resistance Forward Tranconductance Diode Forward Voltage IDSS A A rDS(on) g fs VSD -0.4 -1 VDS = 0 V, VGS = +/-8 V ±100 nA VDS = -16 V, VGS = 0 V -1 -10 uA VDS = -16 V, VGS = 0 V, T J = 55oC VDS = -5 V, VGS = -4.5 V VGS = -4.5 V, ID = -2.6 A VGS = -2.5 V, ID = -2.1 A VDS = -5 V, ID = -2.8 A IS = -1.6 A, VGS = 0 V -3 A 0.130 0.190 3 -0.70 Ω S V Dynamicb Total Gate Charge Gate-Source Charge Gate-Drain Charge Turn-On Delay Time Rise Time Turn-Off Delay Time Fall-Time Qg Qgs Qgd td(on) tr td(off) tf VDS = -5 V, VGS = -4.5 V, ID = -2.6 A VDD = -5 V, RL = 5 OHM, VGEN = -4.5 V, RG = 6 OHM 12.2 1.1 1.5 6.5 20 31 21 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 ssume any liabi lity 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 spec ifications 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 es not conv ey 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 situat ion 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 pa rt. freescale is an Equal Opportunity/Affirmative Action Employer. 2 www.freescale.net.cn Freescale AO3423/MC3423 Typical Electrical Characteristics 3 www.freescale.net.cn Freescale AO3423/MC3423 Typical Electrical Characteristics Normalized Thermal Transient Junction to Ambient 4 www.freescale.net.cn Freescale AO3423/MC3423 Package Information 5 www.freescale.net.cn Freescale AO3423/MC3423 Ordering information • AM2301P-T1-XX – – – – – – A: M: 2301: P: T1: XX: Analog Power MOSFET Part number P-Channel Tape & reel Blank: Standard PF: Leadfree 6 www.freescale.net.cn