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TIP120 датащи(PDF) 2 Page - Rectron Semiconductor |
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TIP120 датащи(HTML) 2 Page - Rectron Semiconductor |
2 / 4 page RATING AND CHARACTERISTICS CURVES (TIP120) Figure4 CAPACITANCE Figure1 THERMAL RESISTANCE There are two limitations on the power handing ability of a tran- sistor average junction temperature and second breakdown.Safe operating aresa curves indicate IC-VCE limits of the transistor th- at must be observed for reliable operation, i.e.,the transistor must not be subjected to greater dissipation than the curves indicate. The data of Figure 2 is based on TJ(pk)=150OC,TC is variable d- epending on conditions. Second breakdown pulse limit are valid for duty cycles to 10% provided TJ(pk)<150OC.TJ(pk) may be calc- ulated from the data in Figure 1. At high case temperatures, ther- mal limitations will reduce the power that can be handled to valu- es less than the limitations imposed by second breakdown. Figure3 Small-Signal Current Gain f, FREQUENCY, (KHz) VR, REVERSE VOLTAGE, (V) 0.01 0.02 0.05 0.3 0.5 0.7 1.0 0.1 0.2 0.5 1.0 2.0 5.0 Figure2 ACTIVE-REGION SAFE OPERATING AREA VCE, COLLECTOR-EMITTER VOLTAGE, (V) t, TIME, (mS) 1.0 2.0 3.0 5.0 7.0 10 20 30 50 70 100 10 1.0 2.0 5.0 10 20 50 100 200 500 1K 0.1 0.2 0.5 1.0 2.0 5.0 10 20 50 100 0.2 0.1 0.07 0.05 0.03 0.02 0.01 0.02 0.05 0.1 0.2 0.5 1.0 2.0 5.0 20 10 20 50 100 200 500 1000 50 100 200 300 500 2K 1K 3K 5K 10K 20 30 10 30 50 70 100 200 300 ZqJC = r(t) RqJC RqJC= 1.92OC/W MAX. D CURVES APPLY FOR POWER PULSE TRAIN SHOWN READ TIME AT t1 TJ(pk)-TC = P(pk) ZqJC(t) P(pk) DUTY CYCLE, D =t1/t2 t1 t2 500uS 1mS 5mS 100uS TJ=150OC BONDING WIRE LIMITED THERMALLY LIMITED @TC=25OC(SINGLE PULSE) SECOND BREAKDOWN LIMITED CURVE APPLY BELOW RATED VCEO DC TC= 25 OC VCE= 40 Vdc IC= 3.0 Adc Cob Cjb TJ= 25 OC SINGLE PULSE D =0.01 D =0.02 D =0.05 D =0.1 D =0.2 D =0.5 |
Аналогичный номер детали - TIP120 |
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Аналогичное описание - TIP120 |
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