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UT4232G-S08-R Folha de dados(PDF) 2 Page - Unisonic Technologies |
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UT4232G-S08-R Folha de dados(HTML) 2 Page - Unisonic Technologies |
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2 / 3 page ![]() UT4232 Preliminary Power MOSFET UNISONICTECHNOLOGIESCO.,LTD 2 of 3 www.unisonic.com.tw QW-R502-337.b ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL RATINGS UNIT Drain-Source Voltage VDSS 30 V Gate-Source Voltage VGSS ±20 V Continuous Drain Current (Ta=25°C)(Note 2) ID 7.8 A Pulsed Drain Current (Note 3) IDM 30 A Power Dissipation (Ta=25°C) Derate above Ta>25°C PD 2 W 0.016 W/°C Junction Temperature TJ +150 °C Junction and Storage Temperature Range TSTG -55 ~ +150 °C Notes: 1. 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. 2. Surface mounted on 1 in 2 copper pad of FR4 board, t≤10sec; 135°C/W when mounted on min. 3. Pulse width limited by TJ(MAX) THERMAL DATA PARAMETER SYMBOL MIN TYP MAX UNIT Junction to Ambient θJA 62.5 °C/W Note: Surface mounted on 1 in 2 copper pad of FR4 board, t≤10sec; 135°C/W when mounted on min ELECTRICAL CHARACTERISTICS (TJ = 25°C, unless otherwise specified) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT OFF CHARACTERISTICS Drain-Source Breakdown Voltage BVDSS VGS=0 V, ID=250 µA 30 V Breakdown Voltage Temperature Coefficient ∆BVDSS/∆TJ Reference to 25°C,ID=1mA 0.02 V/°C Drain-Source Leakage Current IDSS VDS=30 V,VGS=0 V 1 µA Gate-Source Leakage Current IGSS VGS=±20 V, VDS=0 V ±100 nA ON CHARACTERISTICS Gate Threshold Voltage VGS(TH) VD S= VGS, ID=250 µA 1 3 V Drain-Source On-State Resistance RDS(ON) VGS=10 V, ID=7 A 22 mΩ VGS=4.5 V, ID=5 A 32 mΩ DYNAMIC PARAMETERS Input Capacitance CISS VDS=25V, VGS=0 V, f=1MHz 720 1150 pF Output Capacitance COSS 230 pF Reverse Transfer Capacitance CRSS 200 pF SWITCHING PARAMETERS Turn-ON Delay Time tD(ON) VGS=10V,VDS=15V, RD=15Ω, RG=3.3Ω, ID=1 A 10 ns Turn-ON Rise Time tR 7 ns Turn-OFF Delay Time tD(OFF) 22 ns Turn-OFF Fall-Time tF 8 ns Total Gate Charge QG VGS=4.5 V, VDS=24 V, ID=7 A 13 21 nC Gate Source Charge QGS 3 nC Gate Drain Charge QGD 9 nC SOURCE- DRAIN DIODE RATINGS AND CHARACTERISTICS Drain-Source Diode Forward Voltage VSD IS=1.7 A, VGS=0 V 1.2 V Reverse Recovery Time tRR IS=7 A, VGS=0 V, dI/dt=100A/μs 16 ns Reverse Recovery Charge QRR 8 nC |
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