IRF7828 Datasheet, PDF (3/6 Pages) International Rectifier – HEXFET Power MOSFET for DC-DC Converters

IRF7828
2.0
ID = 14A
VGS = 10V
1.5
1.0
0.5
-60 -40 -20 0 20 40 60 80 100 120 140 160
TJ , Junction Temperature (°C)
Fig 1. Normalized On-Resistance
Vs. Temperature
12
ID= 10A
10
8
VDS= 24V
VDS= 15V
6
4
2
0
0
5
10
15
20
QG Total Gate Charge (nC)
Fig 2. Typical Gate Charge Vs.
Gate-to-Source Voltage
20
15
ID = 14A
10
10000
1000
100
VGS = 0V, f = 1 MHZ
Ciss = Cgs + Cgd, Cds SHORTED
Crss = Cgd
Coss = Cds + Cgd
Ciss
Coss
Crss
5
2
4
6
8
10
VGS, Gate -to -Source Voltage (V)
Fig 3. On-Resistance Vs. Gate Voltage
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10
1
10
100
VDS, Drain-to-Source Voltage (V)
Fig 4. Typical Capacitance Vs.
Drain-to-Source Voltage
3