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SI3948 数据表(PDF) 3 Page - Fairchild Semiconductor |
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SI3948 数据表(HTML) 3 Page - Fairchild Semiconductor |
3 / 5 page SI3948DV Rev.A 0 1 2 3 4 0 2 4 6 8 10 V , DRAIN-SOURCE VOLTAGE (V) V =10V GS 3.5V 4.5V 4.0V DS 6.0V 3.0V 0 2 4 6 8 10 0.8 1 1.2 1.4 1.6 1.8 2 I , DRAIN CURRENT (A) V = 4.0V GS 10V 6.0V 4.5V D 7.0V 5.0V Typical Electrical Characteristics Figure 1. On-Region Characteristics. Figure 2. On-Resistance Variation with Drain Current and Gate Voltage. Figure 3. On-Resistance Variation with Temperature. Figure 5.Transfer Characteristics. 0 0.2 0.4 0.6 0.8 1 1.2 1.4 0.0001 0.001 0.01 0.1 1 10 V , BODY DIODE FORWARD VOLTAGE (V) T = 125°C A 25°C -55°C V = 0V GS SD Figure 4. On-Resistance Variation with Gate-to-Source Voltage. -50 -25 0 25 50 75 100 125 150 0.6 0.8 1 1.2 1.4 1.6 T , JUNCTION TEMPERATURE (°C) J V = 10 V GS I = 2.5 A D 2 4 6 8 10 0.05 0.1 0.15 0.2 0.25 0.3 V , GATE TO SOURCE VOLTAGE (V) GS T = 25°C A I = 1.3A D T = 125°C A 1 2 3 4 5 6 0 2 4 6 8 10 V , GATE TO SOURCE VOLTAGE (V) GS 25°C 125°C V = 5V DS T = -55°C A Figure 6. Body Diode Forward Voltage Variation with Source Current and Temperature. |
类似零件编号 - SI3948 |
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类似说明 - SI3948 |
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