MMDFS3P303-D Datasheet, PDF (8/12 Pages) ON Semiconductor – Power MOSFET 3 Amps, 30 Volts

MMDFS3P303
TYPICAL SCHOTTKY ELECTRICAL CHARACTERISTICS
1.0
D = 0.5
0.2
0.1
0.1
0.05
0.02
0.01
0.01
NORMALIZED TO R_qJA AT STEADY STATE (1″ PAD)
0.1010 W 1.2674 W 27.987 W 30.936 W 36.930 W
CHIP
JUNCTION _{39.422 mF 493.26 mF 0.0131 F 0.2292 F 2.267 F}
0.001
1.0E-05
SINGLE PULSE
1.0E-04
1.0E-03
1.0E-02
1.0E-01
t, TIME (s)
1.0E+00
Figure 22. Schottky Thermal Response
1.0E+01
AMBIENT
1.0E+02
1.0E+03
TYPICAL APPLICATIONS
STEP DOWN SWITCHING REGULATORS
LO
+
+
Vin
CO
Vout
LOAD
-
-
Buck Regulator
LO
+
+
Vin
CO
Vout
LOAD
-
-
Synchronous Buck Regulator
http://onsemi.com
8