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ISL9N7030BLP3 Datasheet(数据表) 3 Page - Fairchild Semiconductor |
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ISL9N7030BLP3 Datasheet(HTML) 3 Page - Fairchild Semiconductor |
3 page ![]() ©2002 Fairchild Semiconductor Corporation ISL9N7030BLP3, ISL9N7030BLS3ST Rev. B Typical Performance Curves FIGURE 1. NORMALIZED POWER DISSIPATION vs CASE TEMPERATURE FIGURE 2. MAXIMUM CONTINUOUS DRAIN CURRENT vs CASE TEMPERATURE FIGURE 3. NORMALIZED MAXIMUM TRANSIENT THERMAL IMPEDANCE FIGURE 4. PEAK CURRENT CAPABILITY TC , CASE TEMPERATURE ( oC) 0 0 25 50 75 100 175 0.2 0.4 0.6 0.8 1.0 1.2 125 150 0 20 40 60 80 25 50 75 100 125 150 175 TC, CASE TEMPERATURE ( oC) VGS = 10V VGS = 4.5V 0.01 0.1 1 10-4 10-3 10-2 10-1 100 101 10-5 2 t , RECTANGULAR PULSE DURATION (s) NOTES: DUTY FACTOR: D = t1/t2 PEAK TJ = PDM x ZθJC x RθJC + TC PDM t1 t2 0.5 0.2 0.1 0.05 0.01 0.02 DUTY CYCLE - DESCENDING ORDER SINGLE PULSE 100 1000 10-5 10-4 10-3 10-2 10-1 100 101 50 t, PULSE WIDTH (s) TC = 25 oC I = I25 175 - TC 150 FOR TEMPERATURES ABOVE 25oC DERATE PEAK CURRENT AS FOLLOWS: VGS = 5V TRANSCONDUCTANCE MAY LIMIT CURRENT IN THIS REGION VGS = 10V ISL9N7030BLP3, ISL9N7030BLS3ST |