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RF1K49090 Fiches technique(PDF) 5 Page - Fairchild Semiconductor |
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RF1K49090 Fiches technique(HTML) 5 Page - Fairchild Semiconductor |
5 / 8 page ©2002 Fairchild Semiconductor Corporation RF1K49090 Rev. B FIGURE 12. NORMALIZED GATE THRESHOLD VOLTAGE vs JUNCTION TEMPERATURE FIGURE 13. NORMALIZED DRAIN TO SOURCE BREAKDOWN VOLTAGE vs JUNCTION TEMPERATURE FIGURE 14. CAPACITANCE vs DRAIN TO SOURCE VOLTAGE NOTE: Refer to Fairchild Application Notes AN7254 and AN7260. FIGURE 15. NORMALIZED SWITCHING WAVEFORMS FOR CONSTANT GATE CURRENT Test Circuits and Waveforms FIGURE 16. UNCLAMPED ENERGY TEST CIRCUIT FIGURE 17. UNCLAMPED ENERGY WAVEFORMS Typical Performance Curves (Continued) -80 -40 0 40 80 120 160 0 0.5 1.0 1.5 2.0 TJ, JUNCTION TEMPERATURE ( oC) VGS = VDS, ID = 250µA 2.0 1.5 1.0 0.5 0.0 -80 -40 0 40 80 120 160 TJ, JUNCTION TEMPERATURE ( oC) ID = 250µA 1200 900 300 0 0 246 8 10 600 VDS, DRAIN TO SOURCE VOLTAGE (V) CISS COSS CRSS VGS = 0V, f = 1MHz CISS = CGS + CGD CRSS = CGD COSS = CDS + CGD 12 9 6 3 0 20 I GREF () I G ACT () ------------------------- t, TIME ( µs) 80 I GREF () I GACT () ------------------------- 5.00 3.75 2.50 1.25 0.00 VDD = BVDSS VDD = BVDSS RL = 3.43Ω IG(REF) = 0.6mA VGS = 5V 0.75 BVDSS 0.50 BVDSS 0.25 BVDSS tP VGS 0.01 Ω L IAS + - VDS VDD RG DUT VARY tP TO OBTAIN REQUIRED PEAK IAS 0V VDD VDS BVDSS tP IAS tAV 0 RF1K49090 |
Numéro de pièce similaire - RF1K49090 |
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Description similaire - RF1K49090 |
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