MCH3459
Continued from preceding page.
Parameter
Total Gate Charge
Gate-to-Source Charge
Gate-to-Drain “Miller” Charge
Diode Forward Voltage
Symbol
Qg
Qgs
Qgd
VSD
Conditions
VDS=10V, VGS=10V, ID=1.8A
VDS=10V, VGS=10V, ID=1.8A
VDS=10V, VGS=10V, ID=1.8A
IS=1.8A, VGS=0
Ratings
Unit
min
typ
max
3.2
nC
0.74
nC
0.42
nC
0.93
1.2
V
Package Dimensions
unit : mm
2167A
0.3
0.15
3
2
1
0.65
2.0
(Bottom view)
3
1
2
(Top view)
1 : Gate
2 : Source
3 : Drain
SANYO : MCPH3
Switching Time Test Circuit
VIN
10V
0V
VIN
PW=10µs
D.C.≤1%
G
VDD=15V
ID=1A
RL=15Ω
D
VOUT
P.G
50Ω
MCH3459
S
ID -- VDS
1.8
1.6
1.4
3.5V
1.2
1.0
0.8
3.0V
0.6
0.4
0.2
VGS=2.5V
0
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Drain-to-Source Voltage, VDS -- V IT07277
RDS(on) -- VGS
700
Ta=25°C
600
500
400
1.0A
300 ID=0.5A
200
100
0
0 2 4 6 8 10 12 14 16 18 20
Gate-to-Source Voltage, VGS -- V IT07281
2.0
VDS=10V
1.8
ID -- VGS
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
Gate-to-Source Voltage, VGS -- V IT07279
RDS(on) -- Ta
500
450
400
350
300
ID=0.5A, VGS=4V
250
200
ID=1.0A, VGS=10V
150
100
50
0
--60 --40 --20 0 20 40 60 80 100 120 140 160
Ambient Temperature, Ta -- °C
IT07283
No.8110-2/4