r6015fnx ROHM Co. Ltd., r6015fnx Datasheet - Page 6

• Manufacturer Part Number: r6015fnx
• Description: 10v Drive Nch Mosfet
• Manufacturer: ROHM Co. Ltd.

 Measurement circuits
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© 2011 ROHM Co., Ltd. All rights reserved.
Fig.1-1 Switching Time Measurement Circuit
R6015FNX
Fig.2-1 Gate Charge Measurement Circuit
Fig.3-1 Avalanche Measurement Circuit
I
G(Const.)
R
R
G
G
V
V
GS
V
GS
GS
D.U.T.
D.U.T.
D.U.T.
I
AS
I
I
D
D
R
L
V
V
R
V
L
DD
DD
L
DD
V
V
DS
V
DS
DS
V
DD
V
V
GS
DS
V
GS
Fig.2-2 Gate Charge Waveform
t
V
Fig.1-2 Switching Waveforms
E
d(on)
G
AS
Fig.3-2 Avalanche Waveform
Q
=
gs
10%
1
2
t
50%
on
10%
L
Pulse width
6/6
Q
t
90%
r
gd
I
Q
AS
g
2
I
AS
V
90%
t
(BR)DSS
d(off)
V
(BR)DSS
Charge
t
- V
off
50%
DD
V
10%
t
90%
f
(BR)DSS
2011.08 - Rev.A
Data Sheet