SH8K32 Datasheet, PDF (4/5 Pages) Rohm – 4V Drive Nch+Nch MOSFET

SH8K32
10000
1000
Ta=25°C
f=1MHz
VGS=0V
Ciss
100
Coss
Crss
10
0.1
1
10
100
DRAIN-SOURCE VOLTAGE : VDS (V)
Fig.10 Typical Capacitance
vs. Drain-Source Voltage
Measurement circuits
VGS
RG
ID
D.U.T.
VDS
RL
VDD
Fig.1-1 Switching Time Test Circuit
VGS
IG (Const.)
RG
ID
D.U.T.
VDS
RL
VDD
Fig.2-1 Gate Charge Test Circuit
Pulse Width
50%
VGS
10%
VDS
10%
90%
50%
10%
td(on)
90%
tr
ton
td(off)
90%
tr
toff
Fig.1-2 Switching Time Waveforms
VG
VGS
Qgs
Qg
Qgd
Charge
Fig.2-2 Gate Charge Waveform
Data Sheet
www.rohm.com
4/4
○^c 2009 ROHM Co., Ltd. All rights reserved.
2009.12 - Rev.A