AO8800

AO8800 General Description Common-Drain Dual N-Channel Enhancement Mode Field Effect Transistor The AO8800 uses advanced trench technology to provide excellent RDS(ON) , low gate charge and operation with gate voltages as low as 1.8V while retaining a 12V VGS(MAX) rating. This device is suitable for use as a uni-directional or bi-directional load switch, facilitated by its common-drain configuration. Features VDS (V) = 30V ID = 6.4A RDS(ON) < 24mΩ (VGS = 10V) RDS(ON) < 30mΩ (VGS = 4.5V) RDS(ON) < 40mΩ (VGS = 2.5V) RDS(ON) < 70mΩ (VGS = 1.8V) TSSOP-8 Top View D1/D2 S1 S1 G1 1 2 3 4 8 7 6 5 D1/D2 S2 S2 G2 D1 D2 G1 S1 G2 S2 Absolute Maximum Ratings TA=25°C unless otherwise noted Parameter Symbol Maximum VDS Drain-Source Voltage 30 VGS Gate-Source Voltage ±12 Continuous Drain TA=25°C 6.4 A Current TA=70°C ID 5.4 Pulsed Drain Current B TA=25°C A Power Dissipation TA=70°C Junction and Storage Temperature Range Thermal Characteristics Parameter Maximum Junction-to-Ambient Maximum Junction-to-Ambient Maximum Junction-to-Lead C IDM PD TJ, TSTG 30 1.5 1.08 -55 to 150 Units V V A W °C Symbol A A t ≤ 10s Steady-State Steady-State RθJA RθJL Typ 64 89 53 Max 83 120 70 Units °C/W °C/W °C/W 1/6 www.freescale.net.cn Free Datasheet http://www.datasheet4u.com/ AO8800 Electrical Characteristics (TJ=25°C unless otherwise noted) Symbol Parameter STATIC PARAMETERS BVDSS Drain-Source Breakdown Voltage IDSS IGSS VGS(th) ID(ON) Zero Gate Voltage Drain Current Gate-Body leakage curren...