SP8K64 ROHM Co. Ltd., SP8K64 Datasheet - Page 4

• Manufacturer Part Number: SP8K64
• Description: 4v Drive Nch+nch Mosfet
• Manufacturer: ROHM Co. Ltd.

Transistors
Measurement circuit
10
Fig.10 Dynamic Input Characteristics
5
0
0
Ta=25°C
V
I
R
Pulsed
D
DD
G
=8A
TOTAL GATE CHARGE : Qg (nC)
=10Ω
=15V
5
10
15
I
G (Const.)
20
Fig.12 Switching Time Test Circuit
Fig.14 Gate Charge Test Circuit
25
R
G
R
30
G
V
GS
35
V
GS
40
D.U.T.
D.U.T.
I
0.01
100
D
0.1
10
I
D
1
0.0
SOURCE-DRAIN VOLTAGE : V
Ta=125°C
Ta=75°C
Ta=25°C
Ta= −25°C
Fig.11 Source Current vs.
R
V
L
R
DD
V
L
DD
Source-Drain Voltage
0.5
V
DS
V
DS
1.0
V
V
GS
DS
V
Pulsed
V
SD
GS
GS
t
Fig.13 Switching Time Waveforms
V
Fig.15 Gate Charge Waveform
=0V
d(on)
(V)
G
Q
1.5
gs
10%
50%
t
on
10%
Q
Pulse Width
90%
t
r
gd
Q
g
90%
t
d(off)
Charge
t
off
50%
10%
90%
t
r
SP8K64
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