UMF9N Datasheet, PDF (5/6 Pages) Rohm – Power management (dual transistors)

Transistors
50
Ta=25°C
f=1MHZ
20
VGS=0V
10
Ciss
5
Coss
Crss
2
1
0.5
0.1 0.2 0.5 1 2
5 10 20 50
DRAIN-SOURCE VOLTAGE : VDS (V)
Fig.18 Typical capacitance vs.
drain-source voltage
1000
500
tf
td(off)
200
100
50
tr
20 _td(on)
10
5
Ta=25°C
VDD=5V
VGS=5V
RG=10Ω
Pulsed
2
0.1 0.2 0.5 1 2
5 10 20 50 100
DRAIN CURRENT : ID (mA)
Fig.19 Switching characteristics
UMF9N
5/5