rsd050n10 ROHM Co. Ltd., rsd050n10 Datasheet - Page 6

• Manufacturer Part Number: rsd050n10
• Description: 4v Drive Nch Mosfet
• Manufacturer: ROHM Co. Ltd.

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 Measurement circuits
RSD050N10
Fig.1-1 Switching time measurement circuit
Fig.2-1 Gate charge measurement circuit
I
G(Const.)
R
G
V
V
GS
GS
D.U.T.
D.U.T.
I
I
D
D
R
V
R
V
L
DD
L
DD
V
V
DS
DS
V
V
GS
DS
V
GS
Fig.2-2 Gate Charge Waveform
t
V
d(on)
Fig.1-2 Switching waveforms
G
Q
gs
10%
t
50%
6/6
on
10%
Pulse width
Q
t
90%
r
gd
Q
g
90%
t
d(off)
Charge
t
off
50%
10%
t
90%
f
2010.11- Rev.A
Data Sheet