Freescale AO4407/MC4407A P-Channel 30-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) m(Ω) 13 @ VGS = -10V -30 19 @ VGS = -4.5V Low rDS(on) provides higher efficiency and extends battery life Low thermal impedance copper leadframe SOIC-8 saves board space Fast switching speed High performance trench technology ID (A) -11.5 -9.3 1 8 2 7 3 6 4 5 o ABSOLUTE MAXIMUM RATINGS (TA = 25 C UNLESS OTHERWISE NOTED) Symbol Maximum Units Parameter VDS -30 Drain-Source Voltage V ±25 Gate-Source Voltage VGS o TA=25 C a Continuous Drain Current o TA=70 C b Pulsed Drain Current a Continuous Source Current (Diode Conduction) -11.5 ID IDM ±50 IS -2.1 o TA=25 C a Power Dissipation o TA=70 C Operating Junction and Storage Temperature Range THERMAL RESISTANCE RATINGS Parameter a Maximum Junction-to-Case a Maximum Junction-to-Ambient t <= 5 sec t <= 5 sec RθJC RθJA A 3.1 PD W 2.3 TJ, Tstg Symbol A -9.3 o C -55 to 150 Maximum 25 50 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 Freescale AO4407/MC4407A SPECIFICATIONS (T A = 25oC UNLESS OTHERWISE NOTED) Parameter Symbol Test Conditions Min Limits Unit Typ Max Static Drain-Source Breakdown Voltage Gate-Threshold Voltage VGS = 0 V, ID = -250 uA -30 VGS(th) VDS = VGS, ID = -250 uA -1 IGSS Gate-Body Leakage Zero Gate Voltage Drain Current On-State Drain Current V(BR)DSS A IDSS V VDS = 0 V, VGS = ±25 V ±100 nA VDS = -24 V, VGS = 0 V -1 -5 uA o VDS = -24 V, VGS = 0 V, TJ = 55 C ID(on) VDS = -5 V, VGS = -10 V rDS(on) VGS = -10 V, ID = -11.5 A VGS = -4.5 V, ID = -9.3 A Forward Tranconductance gfs VDS = -15 V, ID = -11.5 A 29 S Diode Forward Voltage VSD IS = 2.5 A, VGS = 0 V -0.8 V A Drain-Source On-Resistance A Dynamic A 13 19.0 mΩ b Total Gate Charge Qg Gate-Source Charge Qgs Gate-Drain Charge Input Capacitance Output Capacitance Reverse Transfer Capacitance Turn-On Delay Time Qgd Ciss Coss Crss td(on) Rise Time Turn-Off Delay Time Fall-Time -50 tr td(off) 25 VDS = -15 V, VGS = -5 V, ID = -11.5 A VDS=-15V, VGS=0V, f=1MHz VDD = -15 V, RL = 6 Ω , = -1 A, VGEN = -10 V tf ID 11 nC 17 2300 600 300 15 pF 13 100 nS 54 Notes a. Pulse test: PW <= 300us duty cycle <= 2%. b. Guaranteed by design, not subject to production testing. reserves the right to make changes without further notic e to any products herein. freescale makes no warranty, representation FREESCALE or guarantee regarding the suitability of its products for any particular purpose, nor doesfreescale assume any liability arising ou t 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. freescaleL 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 uninte nded 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 m anufacture of the part. freescale is an Equal Opportunity/Affirmative Action Employer. 2 www.freescale.net.cn Freescale AO4407/MC4407A Typical Electrical Characteristics (P-Channel) -5 0 4 V thru 1 0 v -4 0 3 .5 V -3 0 -2 0 3V -1 0 2 .5 V 0 0 -1 -2 -3 VDS - Dra in to S o urc e Vo lta ge (V) Figure 1. On-Region Characteristics Figure 2. On-Resistance Variation with Drain Current and Gate Voltage 0.05 1.6 VGS=10V ID=11.5A 1.5 Normalized rDS(on) 1.4 0.04 1.3 RDS(ON) 1.2 1.1 1.0 0.9 0.8 0.03 ID =11.5a 0.02 0.01 0.7 0 0.6 -50 -25 0 25 50 75 100 125 0 150 2 4 6 8 10 VGS - Gate to Source Voltage (V) TJ - Junction Temperature (ºC) Figure 3. On-Resistance Variation with Temperature Figure 4. On-Resistance with Gate to Source Voltage 100 -50 10 I - Drain Current (A) IS - Source Current (A) 25C TJ = 150°C TJ = 25°C 1 -40 125C -55C -30 -20 -10 0 0 0.1 0 0.2 0.4 0.6 0.8 1 1.2 -1 -2 -3 -4 -5 VGS - Gate to Source Voltage (V) VSD - Source to Drain Current (V) Figure 6. Body Diode Forward Voltage Variation Figure 5. Transfer Characteristics with Source Current and Temperature 3 www.freescale.net.cn Freescale AO4407/MC4407A Typical Electrical Characteristics (P-Channel) 4000 VGS Gate to Source Voltage (V) 10 VDS = 10V Capacit ance (pF) 8 6 4 2 2000 CRSS 10 20 30 40 0 50 0 -5 -1 0 Figure 7. Gate Charge Characteristics -2 0 Figure 8. Capacitance Characteristics 50 45 40 0.8 0.6 35 30 25 20 15 0.4 Power (W) Variance (V) -1 5 VDS (V) QGS, T otal Gate Charge (nC) 0.2 0 V COSS 1000 0 0 CISS 3000 -0.2 10 5 0 0.01 -0.4 -50 -25 0 25 50 75 100 125 150 T J - Juncation T emperature (ºC) 0.1 1 10 100 1000 Pulse T ime (S) Figure 9. Maximum Safe Operating Area Figure 10. Single Pulse Maximum Power Dissipation Normalized Thermal Transient Junction to Ambient 1 0.5 0.2 P DM 0.1 0.1 t1 t2 0.05 0.02 1. Duty Cycal D = t1/t2 2. Per Unit Base RθJ A =70C/W 3. TJ M - TA = PDM Zθjc 4. Sureface Mounted Single Pulse 0.01 0.0001 0.001 0.01 0.1 1 10 100 1000 Square Wave Pulse Duration (S) Figure 11. Transient Thermal Response Curve 4 www.freescale.net.cn Freescale AO4407/MC4407A Package Information SO-8: 8LEAD H x 45° 5 www.freescale.net.cn