AO4451 Datasheet | Alpha & Omega Semiconductors

Description The AO4451 uses advanced trench technology to provide excellent RDS(ON), and ultra-low low gate charge. This device is suitable for use as a load .. switch. The device is ESD protected. Standard Product AO4451 is Pb-free (meets ROHS & Sony 259 specifications). AO4451L is a Green Product ordering option. AO4451 and AO4451L are electrically identical. Features VDS (V) = -30V ID = -15 A (V GS = -10V) RDS(ON) < 7.7mΩ (VGS = -10V) RDS(ON) < 12mΩ (VGS = -4.5V) ESD Rating: 4KV HBM SOIC-8 Top View S S S G D D D D Absolute Maximum Ratings TA=25°C unless otherwise noted Parameter Symbol VDS Drain-Source Voltage VGS Gate-Source Voltage Continuous Drain Current A Pulsed Drain Current B TA=25°C Power Dissipation A TA=70°C Junction and Storage Temperature Range Thermal Characteristics Parameter Maximum Junction-to-Ambient Maximum Junction-to-Ambient Maximum Junction-to-Lead C TA=25°C TA=70°C ID IDM PD TJ, TSTG Maximum -30 ±20 -15 -12.8 -80 3.1 2 -55 to 150 Units V V A W °C Symbol A A t ≤ 10s Steady-State Steady-State RθJA RθJL Typ 26 50 14 Max 40 75 24 Units °C/W °C/W °C/W Alpha & Omega Semiconductor, Ltd. Electrical Characteristics (TJ=25°C unless otherwise noted) Symbol Parameter Conditions ID=-250µA, VGS=0V VDS=-24V, VGS=0V TJ=55°C VDS=0V, VGS=±20V VDS=VGS ID=-250µA VGS=-10V, VDS=-5V VGS=-10V, ID=-15A Static Drain-Source On-Resistance VGS=-4.5V, ID=-10A g FS VSD IS Forward Transconductance VDS=-5V, ID=-15A Diode Forward Voltage IS=-1A,VGS=0V Maximum Body-Diode Continuous Current TJ=125°C -1.4 -80 6.2 8.1 9.2 50 -0.69 -1 -5 5355 VGS=0V, VDS=-15V, f=1MHz VGS=0V, VDS=0V, f=1MHz 970 620 2.8 91 VGS=-10V, VDS=-15V, ID=-15A 46 16 21 15 VGS=-10V, VDS=-15V, RL=1Ω, RGEN=3Ω IF=-15A, d I/dt=100A/µs 15 82.5 34 38 38 50 4.2 120 60 6400 7.7 9.7 12 -1.9 Min -30 -1 -10 ±10 -2.7 Typ Max Units V µA µA V A mΩ mΩ S V A p F p F p F Ω n C n C n C n C ns ns ns ns ns n C STATIC PARAMETERS BVDSS Drain-Source Breakdown Voltage IDSS IGSS VGS(th) ID(ON) .. Zero Gate...