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| SI4490DY Vishay Siliconix N-Channel 200-V (D-S) MOSFET PRODUCT SUMMARY VDS (V) 200 rDS(on) (W) 0.080 @ VGS = 10 V 0.090 @ VGS = 6.0 V ID (A) 4.0 3.8 D SO-8 S S S G 1 2 3 4 Top View Ordering Information: SI4490DY SI4490DY-T1 (with Tape and Reel) 8 7 6 5 D D D D G S N-Channel MOSFET ABSOLUTE MAXIMUM RATINGS (TA = 25_C UNLESS OTHERWISE NOTED) Parameter Drain-Source Voltage Gate-Source Voltage Continuous Drain Current (TJ = 150_C)a Pulsed Drain Current Avalanch Current Continuous Source Current (Diode Conduction)a Maximum Power Dissipationa Operating Junction and Storage Temperature Range TA = 25_C TA = 70_C L = 0.1 mH TA = 25_C TA = 70_C Symbol VDS VGS 10 secs 200 "20 4.0 Steady State Unit V 2.85 2.3 40 15 A ID IDM IAS IS PD TJ, Tstg 3.2 2.6 3.1 2.0 -55 to 150 1.3 1.56 1.0 W _C THERMAL RESISTANCE RATINGS Parameter t v 10 sec Maximum J Mi Junction-to-Ambienta ti t A bi t Maximum Junction-to-Foot (Drain) Notes a. Surface Mounted on 1" x 1" FR4 Board. Document Number: 71341 S-03951--Rev. B, 26-May-03 www.vishay.com Steady State Steady State RthJA RthJF Symbol Typical 33 65 17 Maximum 40 80 21 Unit _C/W C/W 1 SI4490DY Vishay Siliconix SPECIFICATIONS (TJ = 25_C UNLESS OTHERWISE NOTED) Parameter Static Gate Threshold Voltage Gate-Body Leakage Zero Gate Voltage Drain Current On-State Drain Currenta VGS(th) IGSS IDSS ID(on) VDS = VGS, ID = 250 mA VDS = 0 V, VGS = "20 V VDS = 160 V, VGS = 0 V VDS = 160 V, VGS = 0 V, TJ = 55_C VDS w 5 V, VGS = 10 V VGS = 10 V, ID = 4.0 A rDS( ) DS(on) VGS = 6.0 V, ID = 4.0 A Forward Transconductancea Diode Forward Voltagea gfs VSD VDS = 15 V, ID = 5 A IS = 2.8 A, VGS = 0 V 40 0.065 0.070 19 0.75 1.2 0.080 0.090 W S V 2.0 "100 1 5 V nA mA A Symbol Test Condition Min Typ Max Unit Drain-Source On-State Drain Source On State Resistancea Dynamicb Total Gate Charge Gate-Source Charge Gate-Drain Charge Gate Resistance Turn-On Delay Time Rise Time Turn-Off Delay Time Fall Time Source-Drain Reverse Recovery Time Qg Qgs Qgd Rg td(on) tr td(off) tf trr IF = 2.8 A, di/dt = 100 A/ms VDD = 100 V, RL = 25 W ID ^ 4.0 A, VGEN = 10 V, RG = 6 W 0.2 VDS = 100 V, VGS = 10 V, ID = 4.0 A 34 7.5 12.0 0.85 14 20 32 25 70 1.3 20 30 50 35 100 ns W 42 nC Notes a. Pulse test; pulse width v 300 ms, duty cycle v 2%. b. Guaranteed by design, not subject to production testing. TYPICAL CHARACTERISTICS (25_C UNLESS NOTED) Output Characteristics 40 VGS = 10 thru 6 V 32 30 I D - Drain Current (A) I D - Drain Current (A) 24 25 20 15 10 5 4V 0 0 2 4 6 8 10 0 0 1 40 35 Transfer Characteristics 16 TC = 125_C 25_C -55_ C 2 3 4 5 6 VGS - Gate-to-Source Voltage (V) Document Number: 71341 S-03951--Rev. B, 26-May-03 8 5V VDS - Drain-to-Source Voltage (V) www.vishay.com 2 SI4490DY Vishay Siliconix TYPICAL CHARACTERISTICS (25_C UNLESS NOTED) On-Resistance vs. Drain Current 0.20 r DS(on) - On-Resistance ( W ) 2500 Capacitance 0.15 C - Capacitance (pF) 2000 Ciss 1500 0.10 VGS = 6 V 1000 VGS = 10 V 0.05 500 Crss Coss 0.00 0 8 16 24 32 40 0 0 40 80 120 160 200 ID - Drain Current (A) VDS - Drain-to-Source Voltage (V) Gate Charge 20 V GS - Gate-to-Source Voltage (V) VDS = 100 V ID = 4.0 A 16 2.5 On-Resistance vs. Junction Temperature VGS = 10 V ID = 4.0 A 2.0 12 r DS(on) - On-Resistance ( W) (Normalized) 30 45 60 1.5 8 1.0 4 0.5 0 0 15 Qg - Total Gate Charge (nC) 0.0 -50 -25 0 25 50 75 100 125 150 TJ - Junction Temperature (_C) Source-Drain Diode Forward Voltage 50 0.25 On-Resistance vs. Gate-to-Source Voltage r DS(on) - On-Resistance ( W ) 0.20 ID = 4.0 A 0.15 I S - Source Current (A) TJ = 150_C 10 0.10 TJ = 25_C 0.05 1 0.0 0.00 0.2 0.4 0.6 0.8 1.0 1.2 0 2 4 6 8 10 VSD - Source-to-Drain Voltage (V) VGS - Gate-to-Source Voltage (V) Document Number: 71341 S-03951--Rev. B, 26-May-03 www.vishay.com 3 SI4490DY Vishay Siliconix TYPICAL CHARACTERISTICS (25_C UNLESS NOTED) Threshold Voltage 1.0 60 50 0.5 V GS(th) Variance (V) ID = 250 mA 40 0.0 Power (W) Single Pulse Power 30 20 -0.5 -1.0 10 -1.5 -50 -25 0 25 50 75 100 125 150 0 0.01 0.1 1 Time (sec) 10 100 TJ - Temperature (_C) Normalized Thermal Transient Impedance, Junction-to-Ambient 2 1 Normalized Effective Transient Thermal Impedance Duty Cycle = 0.5 0.2 Notes: 0.1 0.1 0.05 t1 PDM 0.02 t2 1. Duty Cycle, D = 2. Per Unit Base = RthJA = 65_C/W t1 t2 Single Pulse 0.01 10 - 4 10 - 3 10 - 2 10 - 1 1 Square Wave Pulse Duration (sec) 3. TJM - TA = PDMZthJA(t) 4. Surface Mounted 10 100 600 Normalized Thermal Transient Impedance, Junction-to-Foot 2 1 Normalized Effective Transient Thermal Impedance Duty Cycle = 0.5 0.2 0.1 0.1 0.05 0.02 Single Pulse 0.01 10 - 4 10 - 3 10 - 2 10 - 1 1 Square Wave Pulse Duration (sec) 10 100 1000 www.vishay.com 4 Document Number: 71341 S-03951--Rev. B, 26-May-03 |
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