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SW045R02VT 数据表(PDF) 1 Page - Xian Semipower Electronic Technology Co., Ltd. |
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SW045R02VT 数据表(HTML) 1 Page - Xian Semipower Electronic Technology Co., Ltd. |
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1 / 6 page ![]() Copyright@ SEMIPOWER Electronic Technology Co., Ltd. All rights reserved. Mar. 2017. Rev. 2.0 1/6 SW045R02VT Absolute maximum ratings Symbol Parameter Value Unit V DSS Drain to source voltage 20 V I D Continuous drain current (@T C=25 oC) 80* A Continuous drain current (@T C=100 oC) 50* A I DM Drain current pulsed (note 1) 320 A V GS Gate to source voltage ± 12 V E AS Single pulsed avalanche energy (note 2) 122 mJ E AR Repetitive avalanche energy (note 1) 9 mJ dv/dt Peak diode recovery dv/dt (note 3) 5 V/ns P D Total power dissipation (@Ta=25oC) 2.6 W Derating factor above 25oC 0.02 W/oC T STG, TJ Operating junction temperature & storage temperature -55 ~ + 150 oC Thermal characteristics Symbol Parameter Value Unit R thja Thermal resistance, Junction to ambient 48 oC/W *. Drain current is limited by junction temperature. Order Codes Item Sales Type Marking Package Packaging 1 SW H 045R02VT SW045R02V DFN3*3 REEL N-channel Enhanced mode DFN3*3 MOSFET Features High ruggedness Low R DS(ON) (Typ 4.6mΩ)@VGS=2.5V Low R DS(ON) (Typ 3.7mΩ)@VGS=4.5V Low R DS(ON) (Typ 3.3mΩ)@VGS=10V Low Gate Charge (Typ 49nC) Improved dv/dt Capability 100% Avalanche Tested Application: DC-DC Converter,Motor Control Synchronous Rectification General Description This power MOSFET is produced with advanced technology of SAMWIN. This technology enable the power MOSFET to have better characteristics, including fast switching time, low on resistance, low gate charge and especially excellent avalanche characteristics. BV DSS : 20V I D : 80A R DS(ON) : 4.6mΩ@VGS=2.5V 3.7m Ω@V GS=4.5V 3.3m Ω@V GS=10V G D S DFN3*3 Gate:4 Drain:5,6,7,8 Source:1,2,3 G(4) D(5,6,7,8) S(1,2,3) Note: R thja is the sum of the junction-to-case and case-to-ambient thermal resistance where the case thermal reference is d efined as the solder mounting surface of the drain pins. R thjc is guaranteed by design while Rthca is determined by the user's board design. DFN3*3 R thja : 48 oC/W on a 1 in2 pad of 2oz copper. |
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