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IRF3709ZPBF Datasheet(PDF) 5 Page - International Rectifier |
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IRF3709ZPBF Datasheet(HTML) 5 Page - International Rectifier |
5 / 12 page ![]() IRF3709Z/S/LPbF www.irf.com 5 Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Case Fig 9. Maximum Drain Current vs. Case Temperature Fig 10. Threshold Voltage vs. Temperature 25 50 75 100 125 150 175 TC , Case Temperature (°C) 0 10 20 30 40 50 60 70 80 90 Limited By Package -75 -50 -25 0 25 50 75 100 125 150 175 200 TJ , Temperature ( °C ) 0.5 1.0 1.5 2.0 2.5 ID = 250µA 1E-006 1E-005 0.0001 0.001 0.01 0.1 t1 , Rectangular Pulse Duration (sec) 0.001 0.01 0.1 1 10 0.20 0.10 D = 0.50 0.02 0.01 0.05 SINGLE PULSE ( THERMAL RESPONSE ) Notes: 1. Duty Factor D = t1/t2 2. Peak Tj = P dm x Zthjc + Tc Ri (°C/W) τi (sec) 0.832 0.000221 1.058 0.001171 τ J τ J τ 1 τ 1 τ 2 τ 2 R 1 R 1 R 2 R 2 τ τ C Ci i /Ri Ci= τi/Ri |