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FDD8444 数据表(PDF) 5 Page - Fairchild Semiconductor |
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FDD8444 数据表(HTML) 5 Page - Fairchild Semiconductor |
5 / 7 page FDD8444 Rev A (W) www.fairchildsemi.com 5 Figure 5. 110 100 0.1 1 10 100 1000 10us DC 10ms 1ms 100us V DS, DRAIN-SOURCE VOLTAGE (V) LIMITED BY RDS(ON) AREA MAY BE OPERATION IN THIS TC = 25oC TJ = MAX RATED SINGLE PULSE BY PACKAGE CURRENT LIMITED Forward Bias Safe Operating Area 0.01 0.1 1 10 100 1000 1 10 100 Starting TJ=25 OC Starting T J=150 OC tAV, TIME IN AVALANCHE (ms) tAV = (L)(IAS)/(1.3*RATED BVDSS - VDD) If R = 0 If R ≠ 0 tAV = (L/R)ln[(IAS*R)/(1.3*RATED BVDSS - VDD) +1] NOTE: Refer to Fairchild Application Notes AN7514 and AN7515 Figure 6. Unclamped Inductive Switching C apability Figure 7. 2.0 2.5 3.0 3.5 4.0 4.5 5.0 0 20 40 60 80 100 PULSE DURATION=80µs DUTY CYCLE=0.5% MAX VDD = 5V T J = 175 OC T J = 25 OC T J = - 55 OC VGS, GATE TO SOURCE VOLTAGE (V) Transfer Characteristics Figure 8. 0.0 0.3 0.6 0.9 1.2 1.5 0 20 40 60 80 100 V GS=10V 5.0V 4.0V 4.5V PULSE DURATION =80µS DUTY CYCLE =0.5% MAX VDS, DRAIN TO SOURCE VOLTAGE (V) T J=25 OC Saturation Characteristics Figure 9. 45 678 9 10 4 5 6 7 8 9 10 11 12 I D=20A PULSE DURATION=80µs DUTY CYCLE=0.5% MAX T J = 25 OC T J = 175 OC V GS, GATE TO SOURCE VOLTAGE (V) Drain to Source On-Resistance vs Gate to Source Voltage Figure 10. -80 -40 0 40 80 120 160 200 0.6 0.8 1.0 1.2 1.4 1.6 1.8 PULSE DURATION =80µS DUTY CYCLE =0.5% MAX ID = 50A VGS = 10V T J, JUNCTION TEMPERATURE( oC) Normalized Drain to Source On Resistance vs Junction Temperature Typical Characteristics |
类似零件编号 - FDD8444 |
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类似说明 - FDD8444 |
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