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MJE800 Fiches technique(PDF) 3 Page - ON Semiconductor |
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MJE800 Fiches technique(HTML) 3 Page - ON Semiconductor |
3 / 6 page MJE700,T MJE702 MJE703 MJE800,T MJE802 MJE803 3 Motorola Bipolar Power Transistor Device Data t, TIME (ms) 1.0 0.01 0.01 0.5 0.2 0.1 0.05 0.02 0.05 1.0 2.0 5.0 10 20 50 100 200 1000 500 θJC(t) = r(t) θJC θJC = 3.12°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 0.01 SINGLE PULSE 0.1 0.7 0.3 0.07 0.03 0.02 0.1 0.5 0.2 Figure 5. Thermal Response (MJE700, 800 Series) 0.03 3.0 30 300 0.3 10 VCE, COLLECTOR–EMITTER VOLTAGE (VOLTS) 0.1 100 2.0 5.0 0.5 Figure 6. MJE700 Series MJE702, 703 MJE700 dc 1.0 3.0 1.0 ms 70 50 30 20 10 7.0 5.0 100 µs TJ = 150°C VCE, COLLECTOR–EMITTER VOLTAGE (VOLTS) 0.1 Figure 7. MJE800 Series 100 70 50 30 20 10 7.0 5.0 0.2 0.7 0.3 7.0 10 2.0 5.0 0.5 1.0 3.0 0.2 0.7 0.3 7.0 5.0 ms BONDING WIRE LIMITED THERMALLY LIMITED @ TC = 25°C (SINGLE PULSE) SECOND BREAKDOWN LIMITED 100 µs 1.0 ms 5.0 ms dc TJ = 150°C BONDING WIRE LIMITED THERMALLY LIMITED @ TC = 25°C (SINGLE PULSE) SECOND BREAKDOWN LIMITED MJE802, 803 MJE800 ACTIVE–REGION SAFE–OPERATING AREA There are two limitations on the power handling ability of a transistor: average junction temperature and second break- down. 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 dissipa- tion than the curves indicate. The data of Figures 6 and 7 are based on TJ(pk) = 150_C; TC is variable depending on conditions. Second breakdown pulse limits are valid for duty cycles to 10% provided TJ(pk) < 150 _C. TJ(pk) may be calculated from the data in Figure 4 or 5. At high case temperatures, thermal limitations will re- duce the power that can be handled to values less than the limitations imposed by second breakdown. 10 VCE, COLLECTOR–EMITTER VOLTAGE (VOLTS) 0.1 1.0 5.0 0.2 Figure 8. MJE700T 0.5 2.0 5.0 VCE, COLLECTOR–EMITTER VOLTAGE (VOLTS) 0.1 Figure 9. MJE800T 100 70 50 30 20 10 7.0 5.0 100 70 50 30 20 10 7.0 10 1.0 5.0 0.2 0.5 2.0 100 µs 1.0 ms 5.0 ms dc TJ = 150°C BONDING WIRE LIMITED THERMALLY LIMITED @ TC = 25°C (SINGLE PULSE) SECOND BREAKDOWN LIMITED 100 µs 1.0 ms 5.0 ms dc TJ = 150°C BONDING WIRE LIMITED THERMALLY LIMITED @ TC = 25°C (SINGLE PULSE) SECOND BREAKDOWN LIMITED |
Numéro de pièce similaire - MJE800 |
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Description similaire - MJE800 |
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