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HUF76139P3 Datasheet(数据表) 4 Page - Intersil Corporation |
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HUF76139P3 Datasheet(HTML) 4 Page - Intersil Corporation |
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4 page 
6-157 FIGURE 3. NORMALIZED MAXIMUM TRANSIENT THERMAL IMPEDANCE FIGURE 4. PEAK CURRENT CAPABILITY FIGURE 5. FORWARD BIAS SAFE OPERATING AREA NOTE: Refer to Intersil Application Notes AN9321 and AN9322. FIGURE 6. UNCLAMPED INDUCTIVE SWITCHING CAPABILITY Typical Performance Curves (Continued) 0.01 0.1 1 10-5 10-4 10-3 10-2 10-1 100 101 NOTES: DUTY FACTOR: D = t1/t2 PEAK TJ = PDM x Z θJC x RθJC + TC PDM t1 t2 t, RECTANGULAR PULSE DURATION (s) DUTY CYCLE - DESCENDING ORDER 0.5 0.2 0.1 0.05 0.01 0.02 2 50 100 1000 3000 10-5 10-4 10-3 10-2 10-1 100 101 TRANSCONDUCTANCE MAY LIMIT CURRENT IN THIS REGION TC = 25 oC I = I25 175 - TC 150 FOR TEMPERATURES ABOVE 25oC DERATE PEAK CURRENT AS FOLLOWS: t, PULSE WIDTH (s) VGS = 10V VGS = 5V 1 10 100 1000 2000 1 10 100 TJ = MAX RATED TC = 25 oC 100 µs 10ms 1ms LIMITED BY rDS(ON) AREA MAY BE OPERATION IN THIS VDS, DRAIN TO SOURCE VOLTAGE (V) 10 100 1000 0.001 0.01 0.1 1 10 100 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] STARTING TJ = 25 oC STARTING TJ = 150 oC HUF76139P3, HUF76139S3S |
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