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UT3419L-AE3-R Datasheet(PDF) 2 Page - Unisonic Technologies |
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UT3419L-AE3-R Datasheet(HTML) 2 Page - Unisonic Technologies |
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2 / 3 page ![]() UT3419 Power MOSFET UNISONICTECHNOLOGIESCO.,LTD 2 of 3 www.unisonic.com.tw QW-R502-391.C ABSOLUTE MAXIMUM RATINGS (TA =25°C, unless otherwise specified) PARAMETER SYMBOL RATINGS UNIT Drain to Source Voltage VDSS -20 V Gate to Source Voltage VGSS ±12 V Continuous Drain Current (Note 1) TA =25°C ID -3.5 A TA =70°C -2.8 A Pulsed Drain Current (Note 2) IDM -15 A Total Power Dissipation (Note 1) TA =25°C PD 1.4 W TA =70°C 0.9 W Junction Temperature TJ -55 ~ +150 °C Storage Temperature TSTG -55 ~ +150 °C Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. THERMAL DATA PARAMETER SYMBOL RATINGS UNIT Junction to Ambient (Note 1) t ≤ 10s θJA 90 °C/W Steady-State 125 °C/W Note: 1. The value of θJA is measured with the device mounted on 1in 2 FR-4 board with 2oz. Copper, in a still air environment with TA =25°C. The value in any a given application depends on the user's specific board design. The current rating is based on the t ≤ 10s thermal resistance rating. 2. Repetitive rating, pulse width limited by junction temperature. ELECTRICAL CHARACTERISTICS (TJ =25°C, unless otherwise specified) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT OFF CHARACTERISTICS Drain-Source Breakdown Voltage BVDSS VGS=0V, ID=-250µA -20 V Drain-Source Leakage Current IDSS VDS=-16V,VGS=0V -0.5 µA Gate-Source Leakage Current IGSS VDS=0V ,VGS=±10V ±1 µA VDS=0V ,VGS=±12V ±10 µA ON CHARACTERISTICS Gate Threshold Voltage VGS(TH) VDS= VGS, ID=-250µA -0.7 -0.9 -1.4 V On State Drain Current ID(ON) VGS=-4.5V, VDS=-5V -15 A Drain-Source On-State Resistance RDS(ON) VGS=-10V,ID=-3.5A 59 75 mΩ VGS=-4.5V, ID=-3A 76 95 mΩ VGS=-2.5V, ID=-1A 111 145 mΩ Forward Transconductance gFS VDS=-5V, ID=-3.5A 6.8 S DYNAMIC PARAMETERS Input Capacitance CISS VDS=-10V,VGS=0V,f =1MHz 512 620 pF Output Capacitance COSS 77 pF Reverse Transfer Capacitance CRSS 62 pF Gate Resistance RG VGS =0V, VDS =0V, f =1MHz 9.2 13 Ω SWITCHING PARAMETERS Total Gate Charge QG VDS=-10V,VGS=-4.5V,ID=-3.5A 5.5 6.6 nC Gate-Source Charge QGS 0.8 nC Gate-Drain Charge QGD 1.9 nC Turn-ON Delay Time tD(ON) VDS=-10V,VGS=-10V, RL=2.8Ω, RGEN=3Ω 5 ns Turn-ON Rise Time tR 6.7 ns Turn-OFF Delay Time tD(OFF) 28 ns Turn-OFF Fall Time tF 13.5 ns |
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