AO4482 Datasheet | Freescale Semiconductor

Freescale N-Channel 100-V (D-S) MOSFET These miniature surface mount MOSFETs utilize a high cell density trench process to provide low r DS(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 puters, printers, PCMCIA cards, cellular and cordless telephones. AO4482 / MC4482 PRODUCT SUMMARY VDS (V) r DS(on) m(Ω) 78 @ VGS = 10V 92 @ VGS = 4.5V ID (A) 5.2 4.8 - Low r DS(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 ABSOLUTE MAXIMUM RATINGS (TA = 25 o C UNLESS OTHERWISE NOTED) Parame te r Symbol Limit Units Drain-Source Voltage Gate-Source Voltage Continuous Drain Currenta Pulsed Drain Currentb Continuous Source Current (Diode Conduction)a Power Dissipationa Operating Junction and Storage Temperature Range TA=25o C TA=70o C 100 V ±20 ±5.2 ±3.9 ±50 TA=25o C TA=70o...