Analog Power AM3865L P & N-Channel Load Switch MOSFET 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 power switching, power management in portable and battery-powered products such as computers, printers, PCMCIA cards, cellular and cordless telephones. • Low rDS(on) Provides Higher Efficiency and Extends Battery Life • Miniature TSOP-6 Surface Mount Package Saves Board Space • Control N-Channel MOSFET include a Zener Diode to protect the ESD requirement PRODUCT SUMMARY VIN (V) rDS(on) (OHM) IL (A) 5.0 0.068 @ VDROP = 0.2V 2.8 2.5 0.100 @ VDROP = 0.2V 1.9 4 3 5 2 6 1 o ABSOLUTE MAXIMUM RATINGS (T A = 25 C UNLESS OTHERWISE NOTED) Parameter Symbol Rating Units 2.5 - 8 VIN Input Voltage Range V 1.5 - 8 VON/OFF On/Off Voltage Range o TA=25 C a Continuous Load Current o TA=70 C b -2.5 IL -1.8 A -10 6 KV ILM ESD Pulsed Drain Current Electrostatic Discharge Rating o TA=25 C a Power Dissipation o TA=70 C PD Operating Junction and Storage Temperature Range THERMAL RESISTANCE RATINGS Parameter a Maximum Junction-to-Ambient W 0.56 o TJ, Tstg -55 to 150 Symbol t <= 5 sec Steady-State 0.7 RTHJA C Maximum Units 180 235 o C/W Notes a. Surface Mounted on 1” x 1” FR4 Board. b. Pulse width limited by maximum junction temperature 1 July, 2002 - Rev. A PRELIMINARY Publication Order Number: DS-AM3865_A Analog Power AM3865L o SPECIFICATIONS (TA = 25 C UNLESS OTHERWISE NOTED) Parameter Symbol Limits Test Conditions Min Typ Max Unit Switching On Characteristics Conduction Voltage VDROP Loading Current IL Static On Resistance R(ON) VIN = 5 V, VON/OFF = 3.3 V, IL = 2.8 A VIN = 5 V, VON/OFF = 3.3 V, IL = 1.9 A VDROP = 0.2 V, Vin = 5 V, VON/OFF = 3.3 V VDROP = 0.2 V, Vin = 2.5 V, VON/OFF = 3.3 V VGS = -5 V, ID = -2.5 A VGS = -2.5 V, ID = -2.0 A 0.13 0.2 0.15 0.2 V -2.8 -1.9 A 47 73 69 mΩ 100 Switching Off Characteristics Forward Leakage Current IFL VIN = 8 V, VON/OFF = 0 V, 1 µΑ Application In Load Switch C1 1000pF Q1 IN OUT ON/OFF R1 4 3 5 2 6 1 10K C3 C2 0.1uF AM3865L R2 1uF 100K GND Notes a. Pulse test: PW <= 300us duty cycle <= 2%. b. Guaranteed by design, not subject to production testing. Analog Power (APL) reserves the right to make changes without further notice to any products herein. APL makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does APL 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 APL data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typical” must be validated for each customer application by customer’s technical experts. APL does not convey any license under its patent rights nor the rights of others. APL 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 APL product could create a situation where personal injury or death may occur. Should Buyer purchase or use APL products for any such unintended or unauthorized application, Buyer shall indemnify and hold APL 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 APL was negligent regarding the design or manufacture of the part. APL is an Equal Opportunity/Affirmative Action Employer. 2 July, 2002 - Rev. A PRELIMINARY Publication Order Number: DS-AM3865_A Analog Power AM3865L Typical Electrical Characteristics r(T), Normalized Effective Transient Thermal Resistance Figure 4. Transient Thermal Response Curve 3 July, 2002 - Rev. A PRELIMINARY Publication Order Number: DS-AM3865_A Analog Power AM3865L Package Information TSOP-6: 6LED 4 July, 2002 - Rev. A PRELIMINARY Publication Order Number: DS-AM3865_A