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MJE182G. Scheda tecnica(PDF) 3 Page - ON Semiconductor |
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MJE182G. Scheda tecnica(HTML) 3 Page - ON Semiconductor |
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3 / 6 page ![]() MJE170G, MJE171G, MJE172G (PNP), MJE180G, MJE181G, MJE182G (NPN) http://onsemi.com 3 14 20 Figure 1. Power Derating T, TEMPERATURE ( °C) 0 40 60 100 120 160 10 8.0 TC 6.0 12 2.8 0 2.0 1.6 TA 1.2 2.4 4.0 0.8 2.0 0.4 80 140 TC TA Figure 2. Switching Time Test Circuit +11 V 25 ms 0 -9.0 V RB -4 V D1 SCOPE VCC +30 V RC tr, tf ≤ 10 ns DUTY CYCLE = 1.0% 51 RB and RC VARIED TO OBTAIN DESIRED CURRENT LEVELS D1 MUST BE FAST RECOVERY TYPE, e.g.: 1N5825 USED ABOVE IB ≈ 100 mA MSD6100 USED BELOW IB ≈ 100 mA FOR PNP TEST CIRCUIT, REVERSE ALL POLARITIES. 1K IC, COLLECTOR CURRENT (AMPS) VCE = 30 V IC/IB = 10 VBE(off) = 4.0 V TJ = 25°C 500 300 200 100 50 td 30 20 10 5 1 0.01 0.03 0.05 0.5 0.2 0.1 0.3 10 Figure 3. Turn−On Time 3 2 5 2 13 tr NPN MJE181/182 PNP MJE171/172 0.02 t, TIME (ms) 0.01 0.02 0.05 1.0 2.0 5.0 10 20 50 100 200 0.1 0.5 0.2 1.0 0.2 0.1 0.05 qJC(t) = r(t) qJC qJC = 10°C/W MAX D CURVES APPLY FOR POWER PULSE TRAIN SHOWN READ TIME AT t1 TJ(pk) - TC = P(pk) qJC(t) P(pk) t1 t2 DUTY CYCLE, D = t1/t2 0.2 Figure 4. Thermal Response 0.5 D = 0.5 0.05 0.3 0.7 0.07 0.03 0.02 0.1 0.02 0.01 0 (SINGLE PULSE) |
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