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ISL9N310AP3 Datasheet(数据表) 3 Page - Fairchild Semiconductor |
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ISL9N310AP3 Datasheet(HTML) 3 Page - Fairchild Semiconductor |
3 page ![]() ©2002 Fairchild Semiconductor Corporation Rev. B, January 2002 Typical Characteristic Figure 1. Normalized Power Dissipation vs Ambient 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 = 4.5V VGS = 10V 0.1 1 10-5 10-4 10-3 10-2 10-1 100 101 0.01 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) TRANSCONDUCTANCE MAY LIMIT CURRENT IN THIS REGION TC = 25 oC I = I25 175 - TC 150 FOR TEMPERATURES ABOVE 25oC DERATE PEAK CURRENT AS FOLLOWS: VGS = 5V |