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SI9426 Datasheet(PDF) 2 Page - Fairchild Semiconductor |
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SI9426 Datasheet(HTML) 2 Page - Fairchild Semiconductor |
2 / 3 page SI9426DY Rev A (W) Electrical Characteristics T A = 25°C unless otherwise noted Symbol Parameter Test Conditions Min Typ Max Units Off Characteristics BVDSS Drain–Source Breakdown Voltage VGS = 0 V, ID = 250 µA 20 V IDSS Zero Gate Voltage Drain Current VDS = 16 V, VGS = 0 V VDS = 16 V, VGS = 0 V, TJ=55 °C 1 10 µA IGSSF Gate–Body Leakage, Forward VGS = 8 V, VDS = 0 V 100 nA IGSSR Gate–Body Leakage, Reverse VGS = –8 V VDS = 0 V –100 nA On Characteristics (Note 2) VGS(th) Gate Threshold Voltage VDS = VGS, ID = 250 µA VDS = VGS, ID = 250 µA,T J=125 °C 0.4 0.3 0.6 0.5 1.5 0.8 V RDS(on) Static Drain–Source On–Resistance VGS = 4.5 V, ID = 10.5 A VGS = 4.5 V,ID = 10.5 A,TJ=125 °C VGS=2.7 V, ID = 10 A 12 17 14 13.5 24 16 m Ω ID(on) On–State Drain Current VGS = 4.5 V, VDS = 5 V 30 A gFS Forward Transconductance VDS = 5 V, ID = 10.5 A 43 S Dynamic Characteristics Ciss Input Capacitance 2150 pF Coss Output Capacitance 890 pF Crss Reverse Transfer Capacitance VDS = 10 V, V GS = 0 V, f = 1.0 MHz 165 pF Switching Characteristics (Note 2) td(on) Turn–On Delay Time 11 30 ns tr Turn–On Rise Time 26 55 ns td(off) Turn–Off Delay Time 145 220 ns tf Turn–Off Fall Time VDS = 5 V, ID = 1 A, VGS = 4.5 V, RGEN = 6 Ω 40 100 ns Qg Total Gate Charge 43 60 nC Qgs Gate–Source Charge 7 nC Qgd Gate–Drain Charge VDS = 10 V, ID = 10.5 A, VGS = 4.5 V 8nC Drain–Source Diode Characteristics and Maximum Ratings IS Maximum Continuous Drain–Source Diode Forward Current 2.1 A VSD Drain–Source Diode Forward Voltage VGS = 0 V, IS = 2.1 A (Note 2) 0.6 1.2 V Notes: 1. RθJA is the sum of the junction-to-case and case-to-ambient thermal resistance where the case thermal reference is defined as the solder mounting surface of the drain pins. RθJC is guaranteed by design while RθCA is determined by the user's board design. a) 50°C/W when mounted on a 1 in 2 pad of 2 oz copper b) 105°C/W when mounted on a .04 in 2 pad of 2 oz copper c) 125°C/W when mounted on a minimum pad. Scale 1 : 1 on letter size paper 2. Pulse Test: Pulse Width < 300 µs, Duty Cycle < 2.0% |
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Similar Description - SI9426 |
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