AOB434

www.DataSheet4U.com AOB434 N-Channel Enhancement Mode Field Effect Transistor General Description The AOB434 uses advanced trench technology and design to provide excellent RDS(ON) with low gate charge. This device is suitable for use in PWM, load switching and general purpose applications. Standard product AOB434 is Pb-free (meets ROHS & Sony 259 specifications). AOB434L is a Green Product ordering option. AOB434 and AOB434L are electrically identical. TO-263 D2-PAK Features VDS (V) =25V ID = 55 A (VGS = 10V) RDS(ON) < 9.5 mΩ (VGS = 10V) RDS(ON) < 15 mΩ (VGS = 4.5V) D Top View Drain Connected to Tab G S G D S Absolute Maximum Ratings TA=25°C unless otherwise noted Parameter Symbol VDS Drain-Source Voltage VGS Gate-Source Voltage Continuous Drain Current G Pulsed Drain Current Avalanche Current C C C Maximum 25 ±20 55 55 100 30 135 50 25 3 2.1 -55 to 175 Units V V A A mJ W W °C TC=25°C TC=100°C ID IDM IAR EAR PD PDSM TJ, TSTG TC=25°C Repetitive avalanche energy L=0.1mH Power Dissipation B Power Dissipation A TC=100°C TA=25°C TA=70°C Junction and Storage Temperature Range Thermal Characteristics Parameter Maximum Junction-to-Ambient A Maximum Junction-to-Ambient A Maximum Junction-to-Case B Symbol t ≤ 10s Steady-State Steady-State RθJA RθJC Typ 11 42 2.4 Max 17 50 3 Units °C/W °C/W °C/W Alpha & Omega Semiconductor, Ltd. AOB434 www.DataSheet4U.com Electrical Characteristics (TJ=25°C unless otherwise noted) Symbol Parameter Conditions ID=250uA, VGS=0V VDS=2...