Datasheet FDV301N (Fairchild) - 3

Typical Electrical Characteristics
0 .5 1 .4 V = 4.5V GS 4 .0 3 .5 V = 2 .0V GS 0 .4 3 .0 1 .2 2 .7 2 .5 0 .3 2 .5 2 .7 1 3 .0 , NORMALIZED 0 .2 ) 2 .0 3 .5 DS(on 4 .0 R 0 .8 4 .5 0 .1 I , DRAIN-SOURCE CURRENT (A) D 1 .5 DRAIN-SOURCE ON-RESISTANCE 0 0 .6 0 0 .5 1 1 .5 2 2 .5 3 0 0 .1 0 .2 0 .3 0 .4 0 .5 V , DRAIN-SOURCE VOLTAGE (V) I , DRAIN CURRENT (A) DS D
Figure 1. On-Region Characteristics
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Figure 2. On-Resistance Variation with Drain Current and Gate Voltage
. 1.8 15 I = 0.2A I = 0.2A D D 1.6 V = 2.7 V 12 GS 25°C 1.4 125°C 9 1.2 6 DS(ON) 1 R , NORMALIZED 3 DS(on) 0.8 R , ON-RESISTANCE (OHM) DRAIN-SOURCE ON-RESISTANCE 0 0.6 2 2.5 3 3.5 4 -50 -25 0 25 50 75 100 125 150 V , GATE TO SOURCE VOLTAGE (V) GS T , JUNCTION TEMPERATURE (°C) J
Figure 3. On-Resistance Variation Figure 4. On Resistance Variation with with Temperature
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Gate-To-Source Voltage.
0 .2 T = -55°C V = 5.0 V 0.5 DS J 25°C V = 0V GS 0.2 1 2 5 ° C T = 125°C 0 .1 5 0.1 J 25°C 0 .1 0.01 -55°C D 0 .0 5 I , DRAIN CURRENT (A) 0.001 S I , REVERSE DRAIN CURRENT (A) 0 0 .5 1 1 .5 2 2 .5 0.0001 V , GATE TO SOURCE VOLTAGE (V) 0.2 0.4 0.6 0.8 1 1.2 GS V , BODY DIODE FORW A RD VOLTAGE (V) SD
Figure 5. Transfer Characteristics. Figure 6. Body Diode Forward Voltage Variation with Source Current and Temperature.
FDV301N Rev.F1