Datasheet FDN359AN (Fairchild) - 4

Typical Electrical Characteristics
12 3 V = 10V GS 4.5V 10 3.5V 6.0V 2.5 V = 3.0V 8 GS 3.0V 2 6 3.5V 1.5 4.0V 4 4.5V DS(ON) 6.0V R , NORMALIZED 1 10V 2 2.5V I , DRAIN-SOURCE CURRENT (A) D DRAIN-SOURCE ON-RESISTANCE 0 0.5 0 0.5 1 1.5 2 2.5 0 2 4 6 8 10 12 V , DRAIN-SOURCE VOLTAGE (V) I , DRAIN CURRENT (A) DS D
Figure 1. On-Region Characteristics. Figure 2. On-Resistance Variation with Drain Current and Gate Voltage.
1.6 0.15 I = 2.7 A I = 1.3A D D V = 10 V GS 1.4 0.12 1.2 0.09 T = 125°C A 1 0.06 DS(ON)R , NORMALIZED 0.8 0.03 T = 25°C A DRAIN-SOURCE ON-RESISTANCE DS(ON) R , ON-RESISTANCE (OHM) 0.6 0 -50 -25 0 25 50 75 100 125 150 0 2 4 6 8 10 T , JUNCTION TEMPERATURE (°C) V , GATE TO SOURCE VOLTAGE (V) J GS
Figure 3. On-Resistance Variation Figure 4. On-Resistance Variation with with Temperature
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Gate-to-Source Voltage.
12 15 V = 0V GS V = 5V DS 1 T = 125°C 9 A 0.1 25°C 6 0.01 -55°C 3 I , DRAIN CURRENT (A) D T = -55°C A 0.001 25°C S 125°C I , REVERSE DRAIN CURRENT (A) 0 0.0001 1 2 3 4 5 0 0.2 0.4 0.6 0.8 1 1.2 1.4 V , GATE TO SOURCE VOLTAGE (V) V , BODY DIODE FORWARD VOLTAGE (V) SD GS
Figure 5. Transfer Characteristics. Figure 6. Body Diode Forward Voltage Variation with Source Current and Temperature.
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