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FDD8444 bảng dữ liệu(PDF) 5 Page - Fairchild Semiconductor |
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FDD8444 bảng dữ liệu(HTML) 5 Page - Fairchild Semiconductor |
5 / 7 page FDD8444 Rev B (W) www.fairchildsemi.com 5 Figure 5. 1 10 100 0.1 1 10 100 1000 CURRENT LIMITED BY PACKAGE 10us 100us 1ms 10ms VDS, DRAIN TO SOURCE VOLTAGE (V) OPERATION IN THIS AREA MAY BE LIMITED BY rDS(on) SINGLE PULSE TJ = MAX RATED TC = 25 oC DC Forward Bias Safe Operating Area 0.01 0.1 1 10 100 1000 1 10 100 STARTING TJ = 150oC STARTING TJ = 25oC tAV, TIME IN AVALANCHE (ms) 500 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. 2.02.5 3.03.5 4.04.5 5.0 0 20 40 60 80 100 TJ = -55oC TJ = 25oC TJ = 175oC PULSE DURATION = 80µs DUTY CYCLE = 0.5% MAX VDD = 5V 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 VGS = 4.5V PULSE DURATION = 80µs DUTY CYCLE = 0.5% MAX VDS, DRAIN TO SOURCE VOLTAGE (V) VGS = 10V VGS = 5V VGS = 4V Saturation Characteristics Figure 9. 45 67 89 10 2 4 6 8 10 12 14 TJ = 25oC ID = 50A PULSE DURATION = 80µs DUTY CYCLE = 0.5% MAX TJ = 175oC VGS, GATE TO SOURCE VOLTAGE (V) Drain to Source On-Resistance Variation 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 TJ, JUNCTION TEMPERATURE(oC) Normalized Drain to Source On Resistance vs Junction Temperature Typical Characteristics |
Số phần tương tự - FDD8444 |
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Mô tả tương tự - FDD8444 |
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