IRF6637 International Rectifier, IRF6637 Datasheet
IRF6637
Specifications of IRF6637
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IRF6637 Summary of contents
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... The reduced total losses make this product ideal for high efficiency DC-DC converters that power the latest generation of processors operating at higher frequencies. The IRF6637 has been optimized for parameters that are critical in synchronous buck operating from 12 volt bus converters including R and gate charge to minimize losses in the control FET socket ...
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... IRF6637 Static @ T = 25°C (unless otherwise specified) J Parameter BV Drain-to-Source Breakdown Voltage DSS ∆ΒV /∆T Breakdown Voltage Temp. Coefficient DSS J R Static Drain-to-Source On-Resistance DS(on) V Gate Threshold Voltage GS(th) ∆V /∆T Gate Threshold Voltage Coefficient GS(th Drain-to-Source Leakage Current DSS I Gate-to-Source Forward Leakage ...
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... Notes: 1. Duty Factor D = t1/t2 2. Peak Zthja + Tc 0 ƒ J ‰ Mounted on minimum with footprint full size board with metalized back and with small clip heatsink (still air) IRF6637 Units W °C Units °C/W W/°C 100 3 ...
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... IRF6637 1000 100 10 1 ≤60µs PULSE WIDTH 2. 25°C 0.1 0 Drain-to-Source Voltage (V) Fig 4. Typical Output Characteristics 1000 15V ≤60µs PULSE WIDTH 100 150° 25° -40°C 1 0.1 1.5 2.0 2.5 3 Gate-to-Source Voltage (V) Fig 6. Typical Transfer Characteristics 10000 0V MHZ C iss = SHORTED ...
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... 1.0 1.2 125 150 Fig 13. Typical Threshold Voltage vs. Junction 160 TOP 120 BOTTOM 100 Starting Junction Temperature (°C) IRF6637 1000 OPERATION IN THIS AREA LIMITED (on) 100 100µsec 1msec 10 10msec 25° 150°C Single Pulse 0.1 0.10 1.00 10. Drain-to-Source Voltage (V) Fig11. Maximum Safe Operating Area 2 ...
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... IRF6637 0 1K Fig 15a. Gate Charge Test Circuit D.U 20V 0.01 Ω Fig 16a. Unclamped Inductive Test Circuit Pulse Width < 1µs Duty Factor < 0.1% Fig 17a. Switching Time Test Circuit 6 L VCC DUT 15V DRIVER + 90 D.U.T Vds Vgs(th) Qgs1 Qgs2 ...
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... D.U. Re-Applied + Voltage - Inductor Curent V ® HEXFET Power MOSFETs P.W. Period D = Period Waveform SD Body Diode Forward Current di/dt Waveform DS Diode Recovery dv/dt Body Diode Forward Drop Ripple ≤ for Logic Level Devices for N-Channel G = GATE D= DRAIN S = SOURCE D D IRF6637 V =10V ...
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... IRF6637 DirectFET™ Outline Dimension, MP Outline (Medium Size Can, P-Designation). Please see DirectFET application note AN-1035 for all details regarding the assembly of DirectFET. This includes all recommendations for stencil and substrate designs. DirectFET™ Part Marking 8 DIMENSIONS IMPERIAL METRIC MAX CODE ...
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... DirectFET™ Tape & Reel Dimension (Showing component orientation). NOTE: Controlling dimensions in mm Std reel quantity is 4800 parts. (ordered as IRF6637). For 1000 parts on 7" reel, CODE IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 www.irf.com order IRF6637TR1 ...
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Note: For the most current drawings please refer to the IR website at: http://www.irf.com/package/ ...