IRF7811W International Rectifier, IRF7811W Datasheet
IRF7811W
Specifications of IRF7811W
Q1057779
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IRF7811W Summary of contents
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... The reduced conduction and switching losses make it ideal for high efficiency DC-DC converters that power the latest generation of microprocessors. The IRF7811W has been optimized for all parameters that are critical in synchronous buck converters including R , gate charge and Cdv/dt-induced turn-on immunity. ...
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... IRF7811W Electrical Characteristics Parameter Drain-to-Source BV DSS Breakdown Voltage Static Drain-Source R DS (on) on Resistance Gate Threshold Voltage V GS(th) Drain-Source Leakage I DSS Current Gate-Source Leakage I GSS Current Total Gate Chg Cont FET Q G Total Gate Chg Sync FET Q G Pre-Vth Q GS1 Gate-Source Charge ...
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... Fig 3. On-Resistance Vs. Gate Voltage www.irf.com 6 15A 16V 4.0 2 4. ° Fig 2. Typical Gate Charge Vs. Gate-to-Source Voltage 4000 3000 2000 1000 0 6.0 6.5 7 Drain-to-Source Voltage (V) Fig 4. Typical Capacitance Vs. Drain-to-Source Voltage IRF7811W Total Gate Charge (nC 0V MHZ C iss = SHORTED C rss = oss = Ciss Coss Crss 10 100 3 ...
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... IRF7811W 100 ° 150 ° 20µs PULSE WIDTH 0.1 2.5 3.0 3.5 4 Gate-to-Source Voltage (V) GS Fig 5. Typical Transfer Characteristics 100 D = 0.50 10 0.20 0.10 0.05 0.02 1 0.01 SINGLE PULSE (THERMAL RESPONSE) 0.1 0.00001 0.0001 Figure 7. Maximum Effective Transient Thermal Impedance, Junction-to-Ambient www.irf.com ...
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... IRF7811W SO-8 Tape and Reel Dimensions are shown in millimeters (inches) NOTES: 1. CONTROLLING DIMENSION : MILLIMETER. 2. ALL DIMENSIONS ARE SHOWN IN MILLIMETERS(INCHES). 3. OUTLINE CONFORMS TO EIA-481 & EIA-541. NOTES : 1. CONTROLLING DIMENSION : MILLIMETER. 2. OUTLINE CONFORMS TO EIA-481 & EIA-541. Note: For the most current drawing please refer to IR website at: http://www.irf.com/package/ IR WORLD HEADQUARTERS: 233 Kansas St ...