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2N6052 Fiches technique(PDF) 3 Page - ON Semiconductor |
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2N6052 Fiches technique(HTML) 3 Page - ON Semiconductor |
3 / 7 page 2N6052 http://onsemi.com 3 Figure 4. Thermal Response t, TIME (ms) 1.0 0.01 0.01 0.5 0.2 0.1 0.05 0.02 0.05 0.1 0.2 0.5 1.0 2.0 5.0 10 20 50 100 200 1000 500 RθJC(t) = r(t) RθJC RθJC = 1.17°C/W MAX D CURVES APPLY FOR POWER PULSE TRAIN SHOWN READ TIME AT t1 TJ(pk) − TC = P(pk) θJC(t) P(pk) t1 t2 DUTY CYCLE, D = t1/t2 D = 0.5 0.2 0.05 0.02 0.01 SINGLE PULSE 0.1 0.7 0.3 0.07 0.03 0.02 0.03 0.3 3.0 30 300 ACTIVE−REGION SAFE OPERATING AREA Figure 5. 2N6058 VCE, COLLECTOR−EMITTER VOLTAGE (VOLTS) Figure 6. 2N6052, 2N6059 VCE, COLLECTOR−EMITTER VOLTAGE (VOLTS) 50 10 20 10 5.0 2.0 0.05 50 100 70 1.0 0.5 0.1 0.2 20 30 50 10 20 10 5.0 2.0 0.05 50 100 70 1.0 0.5 0.1 0.2 20 30 TJ = 200°C SECOND BREAKDOWN LIM- ITED 0.1 ms 0.5 ms 1.0 ms 5.0 ms d c 0.1 ms 0.5 ms TJ = 200°C 1.0 ms 5.0 ms d c BONDING WIRE LIMITED THERMAL LIMITATION @TC = 25°C (SINGLE PULSE) SECOND BREAKDOWN LIMITED BONDING WIRE LIMITED THERMAL LIMITATION @TC = 25°C (SINGLE PULSE) There are two limitations on the power handling ability of a transistor: average junction temperature and second breakdown. Safe operating area curves indicate IC − VCE limits of the transistor that must be observed for reliable operation; i.e., the transistor must not be subjected to greater dissipation than the curves indicate. The data of Figures 5, 6, and 7 is based on TJ(pk) = 200_C; TC is variable depending on conditions. Second breakdown pulse limits are valid for duty cycles to 10% provided TJ(pk) v 200_C; TJ(pk) may be calculated from the data in Figure 4. At high case temperatures, thermal limitations will reduce the power that can be handled to values less than the limitations imposed by second breakdown. |
Numéro de pièce similaire - 2N6052_06 |
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Description similaire - 2N6052_06 |
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