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SI5445BDC データシート(PDF) 2 Page - Vishay Siliconix |
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SI5445BDC データシート(HTML) 2 Page - Vishay Siliconix |
2 / 6 page Si5445BDC Vishay Siliconix New Product www.vishay.com 2 Document Number: 73251 S-50133—Rev. A, 24-Jan-05 SPECIFICATIONS (TJ = 25_C UNLESS OTHERWISE NOTED) Parameter Symbol Test Condition Min Typ Max Unit Static Gate Threshold Voltage VGS(th) VDS = VGS, ID = −250 mA −0.45 −1.0 V Gate-Body Leakage IGSS VDS = 0 V, VGS = "8 V "100 nA Zero Gate Voltage Drain Current IDSS VDS = −8 V, VGS = 0 V −1 mA Zero Gate Voltage Drain Current IDSS VDS = −8 V, VGS = 0 V, TJ = 85_C −5 mA On-State Drain Currenta ID(on) VDS p−5 V, VGS = −4.5 V −20 A VGS = −4.5 V, ID = −5.2 A 0.027 0.033 Drain-Source On-State Resistancea rDS(on) VGS = −2.5 V, ID = −4.5 A 0.035 0.043 W Drain Source On State Resistance rDS(on) VGS = −1.8 V, ID = −1.7 A 0.050 0.060 W Forward Transconductancea gfs VDS = −5 V, ID = −5.2 A 18 S Diode Forward Voltagea VSD IS = −1.1 A, VGS = 0 V −0.8 −1.2 V Dynamicb Total Gate Charge Qg 14 21 Gate-Source Charge Qgs VDS = −4 V, VGS = −4.5 V, ID = −5.2 A 1.8 nC Gate-Drain Charge Qgd 3.3 Gate Resistance Rg f = 1 MHz 8 W Turn-On Delay Time td(on) 12 20 Rise Time tr VDD = −4 V, RL = 4 W 22 35 Turn-Off Delay Time td(off) VDD = −4 V, RL = 4 W ID ^ −1 A, VGEN = −4.5 V, Rg = 6 W 75 115 ns Fall Time tf g 50 75 ns Source-Drain Reverse Recovery Time trr IF = 1 1 A di/dt = 100 A/ms 75 115 Reverse Recovery Charge Qrr IF = −1.1 A, di/dt = 100 A/ms 40 60 nC Notes a. Pulse test; pulse width v 300 ms, duty cycle v 2%. b. Guaranteed by design, not subject to production testing. Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. TYPICAL CHARACTERISTICS (25_C UNLESS NOTED) 0 4 8 12 16 20 0.0 0.5 1.0 1.5 2.0 2.5 0 4 8 12 16 20 0.0 0.5 1.0 1.5 2.0 2.5 3.0 VGS = 5 thru 2.5 V TC = −55_C 125_C 2 V 25_C Output Characteristics Transfer Characteristics VDS − Drain-to-Source Voltage (V) VGS − Gate-to-Source Voltage (V) 1.5 V 1 V |
同様の部品番号 - SI5445BDC_08 |
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同様の説明 - SI5445BDC_08 |
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