RTR030N05 ROHM Co. Ltd., RTR030N05 Datasheet - Page 4

• Manufacturer Part Number: RTR030N05
• Description: 2.5v Drive Nch Mosfet
• Manufacturer: ROHM Co. Ltd.

RTR030N05
○
c
www.rohm.com
Measurement circuits
2009 ROHM Co., Ltd. All rights reserved.
Fig.2-1 Gate Charge Measurement Circuit
Fig.1-1 Switching Time Measurement Circuit
I
G (Const.)
R
R
G
G
10000
1000
200
150
100
100
V
V
50
10
GS
0
GS
0.01
0
Fig.10 Static Drain-Source On-State
Ta=25°C
f=1MHz
V
GS
GATE-SOURCE VOLTAGE : V
=0V
DRAIN-SOURCE VOLTAGE : V
Fig.13 Typical Capacitance
Crss
Resistance vs. Gate Source Voltage
2
D.U.T.
D.U.T.
0.1
I
I
D
vs. Drain-Source Voltage
D
4
I
D
1
= 1.5A
Coss
R
R
I
V
D
V
L
= 3.0A
L
DD
6
DD
V
V
10
GS
DS
Ciss
DS
[V]
Ta=25°C
Pulsed
8
DS
[V]
10
100
10000
1000
V
V
100
V
10
GS
DS
1
GS
Fig.2-2 Gate Charge Waveform
0.01
V
Fig.1-2 Switching Time Waveforms
t
d(on)
G
Q
t
gs
d
(off)
10%
Fig.11 Switching Characteristics
t
50%
on
4/4
10%
DRAIN-CURRENT : I
Q
0.1
Pulse Width
90%
t
gd
t
r
Q
f
g
t
d
90%
t
(on)
d(off)
1
D
Charge
[A]
Ta=25°C
V
V
R
Pulsed
DD
GS
t
G
off
=10Ω
50%
t
=4.5V
= 25V
r
10%
90%
t
r
10
5
4
3
2
1
0
0
Fig.12 Dynamic Input Characteristics
1
TOTAL GATE CHARGE : Qg [nC]
2
3
2009.04 - Rev.A
4
Data Sheet
5
Ta=25°C
V
I
R
Pulsed
D
DD
= 3.0A
G
=10Ω
6
= 25V
7